diff --git a/.gitattributes b/.gitattributes index 2cdc7f58f169a6654d82d7b0803e19027384b198..5ff2a49eb182aa4b7ecee8e66299d1f9cdb4e525 100644 --- a/.gitattributes +++ b/.gitattributes @@ -1652,3 +1652,6 @@ vllm/lib/python3.10/site-packages/transformers/models/speecht5/__pycache__/model videollama2/lib/python3.10/site-packages/nvidia/cusparse/lib/libcusparse.so.12 filter=lfs diff=lfs merge=lfs -text vllm/lib/python3.10/site-packages/safetensors/_safetensors_rust.cpython-310-x86_64-linux-gnu.so filter=lfs diff=lfs merge=lfs -text vllm/lib/python3.10/site-packages/transformers/__pycache__/trainer.cpython-310.pyc filter=lfs diff=lfs merge=lfs -text +vllm/lib/python3.10/site-packages/transformers/__pycache__/modeling_utils.cpython-310.pyc filter=lfs diff=lfs merge=lfs -text +vllm/lib/python3.10/site-packages/transformers/__pycache__/training_args.cpython-310.pyc filter=lfs diff=lfs merge=lfs -text +vllm/lib/python3.10/site-packages/transformers/__pycache__/__init__.cpython-310.pyc filter=lfs diff=lfs merge=lfs -text diff --git a/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/INSTALLER b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/INSTALLER new file mode 100644 index 0000000000000000000000000000000000000000..a1b589e38a32041e49332e5e81c2d363dc418d68 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/INSTALLER @@ -0,0 +1 @@ +pip diff --git a/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/LICENSE b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..2f1b8e15e5627d92f0521605c9870bc8e5505cb4 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2017-2021 Ingy döt Net +Copyright (c) 2006-2016 Kirill Simonov + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/METADATA b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/METADATA new file mode 100644 index 0000000000000000000000000000000000000000..db029b770cd87a12086e70b1be9900c93d255f0b --- /dev/null +++ b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/METADATA @@ -0,0 +1,46 @@ +Metadata-Version: 2.1 +Name: PyYAML +Version: 6.0.2 +Summary: YAML parser and emitter for Python +Home-page: https://pyyaml.org/ +Download-URL: https://pypi.org/project/PyYAML/ +Author: Kirill Simonov +Author-email: xi@resolvent.net +License: MIT +Project-URL: Bug Tracker, https://github.com/yaml/pyyaml/issues +Project-URL: CI, https://github.com/yaml/pyyaml/actions +Project-URL: Documentation, https://pyyaml.org/wiki/PyYAMLDocumentation +Project-URL: Mailing lists, http://lists.sourceforge.net/lists/listinfo/yaml-core +Project-URL: Source Code, https://github.com/yaml/pyyaml +Platform: Any +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: License :: OSI Approved :: MIT License +Classifier: Operating System :: OS Independent +Classifier: Programming Language :: Cython +Classifier: Programming Language :: Python +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3.8 +Classifier: Programming Language :: Python :: 3.9 +Classifier: Programming Language :: Python :: 3.10 +Classifier: Programming Language :: Python :: 3.11 +Classifier: Programming Language :: Python :: 3.12 +Classifier: Programming Language :: Python :: 3.13 +Classifier: Programming Language :: Python :: Implementation :: CPython +Classifier: Programming Language :: Python :: Implementation :: PyPy +Classifier: Topic :: Software Development :: Libraries :: Python Modules +Classifier: Topic :: Text Processing :: Markup +Requires-Python: >=3.8 +License-File: LICENSE + +YAML is a data serialization format designed for human readability +and interaction with scripting languages. PyYAML is a YAML parser +and emitter for Python. + +PyYAML features a complete YAML 1.1 parser, Unicode support, pickle +support, capable extension API, and sensible error messages. PyYAML +supports standard YAML tags and provides Python-specific tags that +allow to represent an arbitrary Python object. + +PyYAML is applicable for a broad range of tasks from complex +configuration files to object serialization and persistence. diff --git a/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/RECORD b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/RECORD new file mode 100644 index 0000000000000000000000000000000000000000..b22f40029e14f4cad20ad7b2008472245a9b8ccf --- /dev/null +++ b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/RECORD @@ -0,0 +1,44 @@ +PyYAML-6.0.2.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4 +PyYAML-6.0.2.dist-info/LICENSE,sha256=jTko-dxEkP1jVwfLiOsmvXZBAqcoKVQwfT5RZ6V36KQ,1101 +PyYAML-6.0.2.dist-info/METADATA,sha256=9-odFB5seu4pGPcEv7E8iyxNF51_uKnaNGjLAhz2lto,2060 +PyYAML-6.0.2.dist-info/RECORD,, +PyYAML-6.0.2.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 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b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/WHEEL @@ -0,0 +1,6 @@ +Wheel-Version: 1.0 +Generator: bdist_wheel (0.44.0) +Root-Is-Purelib: false +Tag: cp310-cp310-manylinux_2_17_x86_64 +Tag: cp310-cp310-manylinux2014_x86_64 + diff --git a/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/top_level.txt b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/top_level.txt new file mode 100644 index 0000000000000000000000000000000000000000..e6475e911f628412049bc4090d86f23ac403adde --- /dev/null +++ b/vllm/lib/python3.10/site-packages/PyYAML-6.0.2.dist-info/top_level.txt @@ -0,0 +1,2 @@ +_yaml +yaml diff --git a/vllm/lib/python3.10/site-packages/opencensus-0.11.4.dist-info/top_level.txt b/vllm/lib/python3.10/site-packages/opencensus-0.11.4.dist-info/top_level.txt new file mode 100644 index 0000000000000000000000000000000000000000..030193411d1ebf3b5f61aa9b67be1c93e5349045 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/opencensus-0.11.4.dist-info/top_level.txt @@ -0,0 +1 @@ +opencensus diff --git a/vllm/lib/python3.10/site-packages/sympy/__init__.py b/vllm/lib/python3.10/site-packages/sympy/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..196a8069e8e0fc794abcb1b9e799e73d76e8fd95 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/__init__.py @@ -0,0 +1,542 @@ +""" +SymPy is a Python library for symbolic mathematics. It aims to become a +full-featured computer algebra system (CAS) while keeping the code as simple +as possible in order to be comprehensible and easily extensible. SymPy is +written entirely in Python. It depends on mpmath, and other external libraries +may be optionally for things like plotting support. + +See the webpage for more information and documentation: + + https://sympy.org + +""" + + +import sys +if sys.version_info < (3, 8): + raise ImportError("Python version 3.8 or above is required for SymPy.") +del sys + + +try: + import mpmath +except ImportError: + raise ImportError("SymPy now depends on mpmath as an external library. " + "See https://docs.sympy.org/latest/install.html#mpmath for more information.") + +del mpmath + +from sympy.release import __version__ +from sympy.core.cache import lazy_function + +if 'dev' in __version__: + def enable_warnings(): + import warnings + warnings.filterwarnings('default', '.*', DeprecationWarning, module='sympy.*') + del warnings + enable_warnings() + del enable_warnings + + +def __sympy_debug(): + # helper function so we don't import os globally + import os + debug_str = os.getenv('SYMPY_DEBUG', 'False') + if debug_str in ('True', 'False'): + return eval(debug_str) + else: + raise RuntimeError("unrecognized value for SYMPY_DEBUG: %s" % + debug_str) +SYMPY_DEBUG = __sympy_debug() # type: bool + +from .core import (sympify, SympifyError, cacheit, Basic, Atom, + preorder_traversal, S, Expr, AtomicExpr, UnevaluatedExpr, Symbol, + Wild, Dummy, symbols, var, Number, Float, Rational, Integer, + NumberSymbol, RealNumber, igcd, ilcm, seterr, E, I, nan, oo, pi, zoo, + AlgebraicNumber, comp, mod_inverse, Pow, integer_nthroot, integer_log, + trailing, Mul, prod, Add, Mod, Rel, Eq, Ne, Lt, Le, Gt, Ge, Equality, + GreaterThan, LessThan, Unequality, StrictGreaterThan, StrictLessThan, + vectorize, Lambda, WildFunction, Derivative, diff, FunctionClass, + Function, Subs, expand, PoleError, count_ops, expand_mul, expand_log, + expand_func, expand_trig, expand_complex, expand_multinomial, nfloat, + expand_power_base, expand_power_exp, arity, PrecisionExhausted, N, + evalf, Tuple, Dict, gcd_terms, factor_terms, factor_nc, evaluate, + Catalan, EulerGamma, GoldenRatio, TribonacciConstant, bottom_up, use, + postorder_traversal, default_sort_key, ordered, num_digits) + +from .logic import (to_cnf, to_dnf, to_nnf, And, Or, Not, Xor, Nand, Nor, + Implies, Equivalent, ITE, POSform, SOPform, simplify_logic, bool_map, + true, false, satisfiable) + +from .assumptions import (AppliedPredicate, Predicate, AssumptionsContext, + assuming, Q, ask, register_handler, remove_handler, refine) + +from .polys import (Poly, PurePoly, poly_from_expr, parallel_poly_from_expr, + degree, total_degree, degree_list, LC, LM, LT, pdiv, prem, pquo, + pexquo, div, rem, quo, exquo, half_gcdex, gcdex, invert, + subresultants, resultant, discriminant, cofactors, gcd_list, gcd, + lcm_list, lcm, terms_gcd, trunc, monic, content, primitive, compose, + decompose, sturm, gff_list, gff, sqf_norm, sqf_part, sqf_list, sqf, + factor_list, factor, intervals, refine_root, count_roots, all_roots, + real_roots, nroots, ground_roots, nth_power_roots_poly, cancel, + reduced, groebner, is_zero_dimensional, GroebnerBasis, poly, + symmetrize, horner, interpolate, rational_interpolate, viete, together, + BasePolynomialError, ExactQuotientFailed, PolynomialDivisionFailed, + OperationNotSupported, HeuristicGCDFailed, HomomorphismFailed, + IsomorphismFailed, ExtraneousFactors, EvaluationFailed, + RefinementFailed, CoercionFailed, NotInvertible, NotReversible, + NotAlgebraic, DomainError, PolynomialError, UnificationFailed, + GeneratorsError, GeneratorsNeeded, ComputationFailed, + UnivariatePolynomialError, MultivariatePolynomialError, + PolificationFailed, OptionError, FlagError, minpoly, + minimal_polynomial, primitive_element, field_isomorphism, + to_number_field, isolate, round_two, prime_decomp, prime_valuation, + galois_group, itermonomials, Monomial, lex, grlex, + grevlex, ilex, igrlex, igrevlex, CRootOf, rootof, RootOf, + ComplexRootOf, RootSum, roots, Domain, FiniteField, IntegerRing, + RationalField, RealField, ComplexField, PythonFiniteField, + GMPYFiniteField, PythonIntegerRing, GMPYIntegerRing, PythonRational, + GMPYRationalField, AlgebraicField, PolynomialRing, FractionField, + ExpressionDomain, FF_python, FF_gmpy, ZZ_python, ZZ_gmpy, QQ_python, + QQ_gmpy, GF, FF, ZZ, QQ, ZZ_I, QQ_I, RR, CC, EX, EXRAW, + construct_domain, swinnerton_dyer_poly, cyclotomic_poly, + symmetric_poly, random_poly, interpolating_poly, jacobi_poly, + chebyshevt_poly, chebyshevu_poly, hermite_poly, hermite_prob_poly, + legendre_poly, laguerre_poly, apart, apart_list, assemble_partfrac_list, + Options, ring, xring, vring, sring, field, xfield, vfield, sfield) + +from .series import (Order, O, limit, Limit, gruntz, series, approximants, + residue, EmptySequence, SeqPer, SeqFormula, sequence, SeqAdd, SeqMul, + fourier_series, fps, difference_delta, limit_seq) + +from .functions import (factorial, factorial2, rf, ff, binomial, + RisingFactorial, FallingFactorial, subfactorial, carmichael, + fibonacci, lucas, motzkin, tribonacci, harmonic, bernoulli, bell, euler, + catalan, genocchi, andre, partition, divisor_sigma, legendre_symbol, + jacobi_symbol, kronecker_symbol, mobius, primenu, primeomega, + totient, reduced_totient, primepi, sqrt, root, Min, Max, Id, + real_root, Rem, cbrt, re, im, sign, Abs, conjugate, arg, polar_lift, + periodic_argument, unbranched_argument, principal_branch, transpose, + adjoint, polarify, unpolarify, sin, cos, tan, sec, csc, cot, sinc, + asin, acos, atan, asec, acsc, acot, atan2, exp_polar, exp, ln, log, + LambertW, sinh, cosh, tanh, coth, sech, csch, asinh, acosh, atanh, + acoth, asech, acsch, floor, ceiling, frac, Piecewise, piecewise_fold, + piecewise_exclusive, erf, erfc, erfi, erf2, erfinv, erfcinv, erf2inv, + Ei, expint, E1, li, Li, Si, Ci, Shi, Chi, fresnels, fresnelc, gamma, + lowergamma, uppergamma, polygamma, loggamma, digamma, trigamma, + multigamma, dirichlet_eta, zeta, lerchphi, polylog, stieltjes, Eijk, + LeviCivita, KroneckerDelta, SingularityFunction, DiracDelta, Heaviside, + bspline_basis, bspline_basis_set, interpolating_spline, besselj, + bessely, besseli, besselk, hankel1, hankel2, jn, yn, jn_zeros, hn1, + hn2, airyai, airybi, airyaiprime, airybiprime, marcumq, hyper, + meijerg, appellf1, legendre, assoc_legendre, hermite, hermite_prob, + chebyshevt, chebyshevu, chebyshevu_root, chebyshevt_root, laguerre, + assoc_laguerre, gegenbauer, jacobi, jacobi_normalized, Ynm, Ynm_c, + Znm, elliptic_k, elliptic_f, elliptic_e, elliptic_pi, beta, mathieus, + mathieuc, mathieusprime, mathieucprime, riemann_xi, betainc, betainc_regularized) + +from .ntheory import (nextprime, prevprime, prime, primerange, + randprime, Sieve, sieve, primorial, cycle_length, composite, + compositepi, isprime, divisors, proper_divisors, factorint, + multiplicity, perfect_power, pollard_pm1, pollard_rho, primefactors, + divisor_count, proper_divisor_count, + factorrat, + mersenne_prime_exponent, is_perfect, is_mersenne_prime, is_abundant, + is_deficient, is_amicable, is_carmichael, abundance, npartitions, is_primitive_root, + is_quad_residue, n_order, sqrt_mod, + quadratic_residues, primitive_root, nthroot_mod, is_nthpow_residue, + sqrt_mod_iter, discrete_log, quadratic_congruence, + binomial_coefficients, binomial_coefficients_list, + multinomial_coefficients, continued_fraction_periodic, + continued_fraction_iterator, continued_fraction_reduce, + continued_fraction_convergents, continued_fraction, egyptian_fraction) + +from .concrete import product, Product, summation, Sum + +from .discrete import (fft, ifft, ntt, intt, fwht, ifwht, mobius_transform, + inverse_mobius_transform, convolution, covering_product, + intersecting_product) + +from .simplify import (simplify, hypersimp, hypersimilar, logcombine, + separatevars, posify, besselsimp, kroneckersimp, signsimp, + nsimplify, FU, fu, sqrtdenest, cse, epath, EPath, hyperexpand, + collect, rcollect, radsimp, collect_const, fraction, numer, denom, + trigsimp, exptrigsimp, powsimp, powdenest, combsimp, gammasimp, + ratsimp, ratsimpmodprime) + +from .sets import (Set, Interval, Union, EmptySet, FiniteSet, ProductSet, + Intersection, DisjointUnion, imageset, Complement, SymmetricDifference, ImageSet, + Range, ComplexRegion, Complexes, Reals, Contains, ConditionSet, Ordinal, + OmegaPower, ord0, PowerSet, Naturals, Naturals0, UniversalSet, + Integers, Rationals) + +from .solvers import (solve, solve_linear_system, solve_linear_system_LU, + solve_undetermined_coeffs, nsolve, solve_linear, checksol, det_quick, + inv_quick, check_assumptions, failing_assumptions, diophantine, + rsolve, rsolve_poly, rsolve_ratio, rsolve_hyper, checkodesol, + classify_ode, dsolve, homogeneous_order, solve_poly_system, + solve_triangulated, pde_separate, pde_separate_add, pde_separate_mul, + pdsolve, classify_pde, checkpdesol, ode_order, reduce_inequalities, + reduce_abs_inequality, reduce_abs_inequalities, solve_poly_inequality, + solve_rational_inequalities, solve_univariate_inequality, decompogen, + solveset, linsolve, linear_eq_to_matrix, nonlinsolve, substitution) + +from .matrices import (ShapeError, NonSquareMatrixError, GramSchmidt, + casoratian, diag, eye, hessian, jordan_cell, list2numpy, matrix2numpy, + matrix_multiply_elementwise, ones, randMatrix, rot_axis1, rot_axis2, + rot_axis3, symarray, wronskian, zeros, MutableDenseMatrix, + DeferredVector, MatrixBase, Matrix, MutableMatrix, + MutableSparseMatrix, banded, ImmutableDenseMatrix, + ImmutableSparseMatrix, ImmutableMatrix, SparseMatrix, MatrixSlice, + BlockDiagMatrix, BlockMatrix, FunctionMatrix, Identity, Inverse, + MatAdd, MatMul, MatPow, MatrixExpr, MatrixSymbol, Trace, Transpose, + ZeroMatrix, OneMatrix, blockcut, block_collapse, matrix_symbols, + Adjoint, hadamard_product, HadamardProduct, HadamardPower, + Determinant, det, diagonalize_vector, DiagMatrix, DiagonalMatrix, + DiagonalOf, trace, DotProduct, kronecker_product, KroneckerProduct, + PermutationMatrix, MatrixPermute, Permanent, per, rot_ccw_axis1, + rot_ccw_axis2, rot_ccw_axis3, rot_givens) + +from .geometry import (Point, Point2D, Point3D, Line, Ray, Segment, Line2D, + Segment2D, Ray2D, Line3D, Segment3D, Ray3D, Plane, Ellipse, Circle, + Polygon, RegularPolygon, Triangle, rad, deg, are_similar, centroid, + convex_hull, idiff, intersection, closest_points, farthest_points, + GeometryError, Curve, Parabola) + +from .utilities import (flatten, group, take, subsets, variations, + numbered_symbols, cartes, capture, dict_merge, prefixes, postfixes, + sift, topological_sort, unflatten, has_dups, has_variety, reshape, + rotations, filldedent, lambdify, + threaded, xthreaded, public, memoize_property, timed) + +from .integrals import (integrate, Integral, line_integrate, mellin_transform, + inverse_mellin_transform, MellinTransform, InverseMellinTransform, + laplace_transform, laplace_correspondence, laplace_initial_conds, + inverse_laplace_transform, LaplaceTransform, + InverseLaplaceTransform, fourier_transform, inverse_fourier_transform, + FourierTransform, InverseFourierTransform, sine_transform, + inverse_sine_transform, SineTransform, InverseSineTransform, + cosine_transform, inverse_cosine_transform, CosineTransform, + InverseCosineTransform, hankel_transform, inverse_hankel_transform, + HankelTransform, InverseHankelTransform, singularityintegrate) + +from .tensor import (IndexedBase, Idx, Indexed, get_contraction_structure, + get_indices, shape, MutableDenseNDimArray, ImmutableDenseNDimArray, + MutableSparseNDimArray, ImmutableSparseNDimArray, NDimArray, + tensorproduct, tensorcontraction, tensordiagonal, derive_by_array, + permutedims, Array, DenseNDimArray, SparseNDimArray) + +from .parsing import parse_expr + +from .calculus import (euler_equations, singularities, is_increasing, + is_strictly_increasing, is_decreasing, is_strictly_decreasing, + is_monotonic, finite_diff_weights, apply_finite_diff, + differentiate_finite, periodicity, not_empty_in, AccumBounds, + is_convex, stationary_points, minimum, maximum) + +from .algebras import Quaternion + +from .printing import (pager_print, pretty, pretty_print, pprint, + pprint_use_unicode, pprint_try_use_unicode, latex, print_latex, + multiline_latex, mathml, print_mathml, python, print_python, pycode, + ccode, print_ccode, smtlib_code, glsl_code, print_glsl, cxxcode, fcode, + print_fcode, rcode, print_rcode, jscode, print_jscode, julia_code, + mathematica_code, octave_code, rust_code, print_gtk, preview, srepr, + print_tree, StrPrinter, sstr, sstrrepr, TableForm, dotprint, + maple_code, print_maple_code) + +test = lazy_function('sympy.testing.runtests_pytest', 'test') +doctest = lazy_function('sympy.testing.runtests', 'doctest') + +# This module causes conflicts with other modules: +# from .stats import * +# Adds about .04-.05 seconds of import time +# from combinatorics import * +# This module is slow to import: +#from physics import units +from .plotting import plot, textplot, plot_backends, plot_implicit, plot_parametric +from .interactive import init_session, init_printing, interactive_traversal + +evalf._create_evalf_table() + +__all__ = [ + '__version__', + + # sympy.core + 'sympify', 'SympifyError', 'cacheit', 'Basic', 'Atom', + 'preorder_traversal', 'S', 'Expr', 'AtomicExpr', 'UnevaluatedExpr', + 'Symbol', 'Wild', 'Dummy', 'symbols', 'var', 'Number', 'Float', + 'Rational', 'Integer', 'NumberSymbol', 'RealNumber', 'igcd', 'ilcm', + 'seterr', 'E', 'I', 'nan', 'oo', 'pi', 'zoo', 'AlgebraicNumber', 'comp', + 'mod_inverse', 'Pow', 'integer_nthroot', 'integer_log', 'trailing', 'Mul', 'prod', + 'Add', 'Mod', 'Rel', 'Eq', 'Ne', 'Lt', 'Le', 'Gt', 'Ge', 'Equality', + 'GreaterThan', 'LessThan', 'Unequality', 'StrictGreaterThan', + 'StrictLessThan', 'vectorize', 'Lambda', 'WildFunction', 'Derivative', + 'diff', 'FunctionClass', 'Function', 'Subs', 'expand', 'PoleError', + 'count_ops', 'expand_mul', 'expand_log', 'expand_func', 'expand_trig', + 'expand_complex', 'expand_multinomial', 'nfloat', 'expand_power_base', + 'expand_power_exp', 'arity', 'PrecisionExhausted', 'N', 'evalf', 'Tuple', + 'Dict', 'gcd_terms', 'factor_terms', 'factor_nc', 'evaluate', 'Catalan', + 'EulerGamma', 'GoldenRatio', 'TribonacciConstant', 'bottom_up', 'use', + 'postorder_traversal', 'default_sort_key', 'ordered', 'num_digits', + + # sympy.logic + 'to_cnf', 'to_dnf', 'to_nnf', 'And', 'Or', 'Not', 'Xor', 'Nand', 'Nor', + 'Implies', 'Equivalent', 'ITE', 'POSform', 'SOPform', 'simplify_logic', + 'bool_map', 'true', 'false', 'satisfiable', + + # sympy.assumptions + 'AppliedPredicate', 'Predicate', 'AssumptionsContext', 'assuming', 'Q', + 'ask', 'register_handler', 'remove_handler', 'refine', + + # sympy.polys + 'Poly', 'PurePoly', 'poly_from_expr', 'parallel_poly_from_expr', 'degree', + 'total_degree', 'degree_list', 'LC', 'LM', 'LT', 'pdiv', 'prem', 'pquo', + 'pexquo', 'div', 'rem', 'quo', 'exquo', 'half_gcdex', 'gcdex', 'invert', + 'subresultants', 'resultant', 'discriminant', 'cofactors', 'gcd_list', + 'gcd', 'lcm_list', 'lcm', 'terms_gcd', 'trunc', 'monic', 'content', + 'primitive', 'compose', 'decompose', 'sturm', 'gff_list', 'gff', + 'sqf_norm', 'sqf_part', 'sqf_list', 'sqf', 'factor_list', 'factor', + 'intervals', 'refine_root', 'count_roots', 'all_roots', 'real_roots', + 'nroots', 'ground_roots', 'nth_power_roots_poly', 'cancel', 'reduced', + 'groebner', 'is_zero_dimensional', 'GroebnerBasis', 'poly', 'symmetrize', + 'horner', 'interpolate', 'rational_interpolate', 'viete', 'together', + 'BasePolynomialError', 'ExactQuotientFailed', 'PolynomialDivisionFailed', + 'OperationNotSupported', 'HeuristicGCDFailed', 'HomomorphismFailed', + 'IsomorphismFailed', 'ExtraneousFactors', 'EvaluationFailed', + 'RefinementFailed', 'CoercionFailed', 'NotInvertible', 'NotReversible', + 'NotAlgebraic', 'DomainError', 'PolynomialError', 'UnificationFailed', + 'GeneratorsError', 'GeneratorsNeeded', 'ComputationFailed', + 'UnivariatePolynomialError', 'MultivariatePolynomialError', + 'PolificationFailed', 'OptionError', 'FlagError', 'minpoly', + 'minimal_polynomial', 'primitive_element', 'field_isomorphism', + 'to_number_field', 'isolate', 'round_two', 'prime_decomp', + 'prime_valuation', 'galois_group', 'itermonomials', 'Monomial', 'lex', 'grlex', + 'grevlex', 'ilex', 'igrlex', 'igrevlex', 'CRootOf', 'rootof', 'RootOf', + 'ComplexRootOf', 'RootSum', 'roots', 'Domain', 'FiniteField', + 'IntegerRing', 'RationalField', 'RealField', 'ComplexField', + 'PythonFiniteField', 'GMPYFiniteField', 'PythonIntegerRing', + 'GMPYIntegerRing', 'PythonRational', 'GMPYRationalField', + 'AlgebraicField', 'PolynomialRing', 'FractionField', 'ExpressionDomain', + 'FF_python', 'FF_gmpy', 'ZZ_python', 'ZZ_gmpy', 'QQ_python', 'QQ_gmpy', + 'GF', 'FF', 'ZZ', 'QQ', 'ZZ_I', 'QQ_I', 'RR', 'CC', 'EX', 'EXRAW', + 'construct_domain', 'swinnerton_dyer_poly', 'cyclotomic_poly', + 'symmetric_poly', 'random_poly', 'interpolating_poly', 'jacobi_poly', + 'chebyshevt_poly', 'chebyshevu_poly', 'hermite_poly', 'hermite_prob_poly', + 'legendre_poly', 'laguerre_poly', 'apart', 'apart_list', 'assemble_partfrac_list', + 'Options', 'ring', 'xring', 'vring', 'sring', 'field', 'xfield', 'vfield', + 'sfield', + + # sympy.series + 'Order', 'O', 'limit', 'Limit', 'gruntz', 'series', 'approximants', + 'residue', 'EmptySequence', 'SeqPer', 'SeqFormula', 'sequence', 'SeqAdd', + 'SeqMul', 'fourier_series', 'fps', 'difference_delta', 'limit_seq', + + # sympy.functions + 'factorial', 'factorial2', 'rf', 'ff', 'binomial', 'RisingFactorial', + 'FallingFactorial', 'subfactorial', 'carmichael', 'fibonacci', 'lucas', + 'motzkin', 'tribonacci', 'harmonic', 'bernoulli', 'bell', 'euler', 'catalan', + 'genocchi', 'andre', 'partition', 'divisor_sigma', 'legendre_symbol', 'jacobi_symbol', + 'kronecker_symbol', 'mobius', 'primenu', 'primeomega', 'totient', 'primepi', + 'reduced_totient', 'sqrt', 'root', 'Min', 'Max', 'Id', 'real_root', + 'Rem', 'cbrt', 're', 'im', 'sign', 'Abs', 'conjugate', 'arg', 'polar_lift', + 'periodic_argument', 'unbranched_argument', 'principal_branch', + 'transpose', 'adjoint', 'polarify', 'unpolarify', 'sin', 'cos', 'tan', + 'sec', 'csc', 'cot', 'sinc', 'asin', 'acos', 'atan', 'asec', 'acsc', + 'acot', 'atan2', 'exp_polar', 'exp', 'ln', 'log', 'LambertW', 'sinh', + 'cosh', 'tanh', 'coth', 'sech', 'csch', 'asinh', 'acosh', 'atanh', + 'acoth', 'asech', 'acsch', 'floor', 'ceiling', 'frac', 'Piecewise', + 'piecewise_fold', 'piecewise_exclusive', 'erf', 'erfc', 'erfi', 'erf2', + 'erfinv', 'erfcinv', 'erf2inv', 'Ei', 'expint', 'E1', 'li', 'Li', 'Si', + 'Ci', 'Shi', 'Chi', 'fresnels', 'fresnelc', 'gamma', 'lowergamma', + 'uppergamma', 'polygamma', 'loggamma', 'digamma', 'trigamma', 'multigamma', + 'dirichlet_eta', 'zeta', 'lerchphi', 'polylog', 'stieltjes', 'Eijk', 'LeviCivita', + 'KroneckerDelta', 'SingularityFunction', 'DiracDelta', 'Heaviside', + 'bspline_basis', 'bspline_basis_set', 'interpolating_spline', 'besselj', + 'bessely', 'besseli', 'besselk', 'hankel1', 'hankel2', 'jn', 'yn', + 'jn_zeros', 'hn1', 'hn2', 'airyai', 'airybi', 'airyaiprime', + 'airybiprime', 'marcumq', 'hyper', 'meijerg', 'appellf1', 'legendre', + 'assoc_legendre', 'hermite', 'hermite_prob', 'chebyshevt', 'chebyshevu', + 'chebyshevu_root', 'chebyshevt_root', 'laguerre', 'assoc_laguerre', + 'gegenbauer', 'jacobi', 'jacobi_normalized', 'Ynm', 'Ynm_c', 'Znm', + 'elliptic_k', 'elliptic_f', 'elliptic_e', 'elliptic_pi', 'beta', + 'mathieus', 'mathieuc', 'mathieusprime', 'mathieucprime', 'riemann_xi','betainc', + 'betainc_regularized', + + # sympy.ntheory + 'nextprime', 'prevprime', 'prime', 'primerange', 'randprime', + 'Sieve', 'sieve', 'primorial', 'cycle_length', 'composite', 'compositepi', + 'isprime', 'divisors', 'proper_divisors', 'factorint', 'multiplicity', + 'perfect_power', 'pollard_pm1', 'pollard_rho', 'primefactors', + 'divisor_count', 'proper_divisor_count', + 'factorrat', + 'mersenne_prime_exponent', 'is_perfect', 'is_mersenne_prime', + 'is_abundant', 'is_deficient', 'is_amicable', 'is_carmichael', 'abundance', + 'npartitions', + 'is_primitive_root', 'is_quad_residue', + 'n_order', 'sqrt_mod', 'quadratic_residues', + 'primitive_root', 'nthroot_mod', 'is_nthpow_residue', 'sqrt_mod_iter', + 'discrete_log', 'quadratic_congruence', 'binomial_coefficients', + 'binomial_coefficients_list', 'multinomial_coefficients', + 'continued_fraction_periodic', 'continued_fraction_iterator', + 'continued_fraction_reduce', 'continued_fraction_convergents', + 'continued_fraction', 'egyptian_fraction', + + # sympy.concrete + 'product', 'Product', 'summation', 'Sum', + + # sympy.discrete + 'fft', 'ifft', 'ntt', 'intt', 'fwht', 'ifwht', 'mobius_transform', + 'inverse_mobius_transform', 'convolution', 'covering_product', + 'intersecting_product', + + # sympy.simplify + 'simplify', 'hypersimp', 'hypersimilar', 'logcombine', 'separatevars', + 'posify', 'besselsimp', 'kroneckersimp', 'signsimp', + 'nsimplify', 'FU', 'fu', 'sqrtdenest', 'cse', 'epath', 'EPath', + 'hyperexpand', 'collect', 'rcollect', 'radsimp', 'collect_const', + 'fraction', 'numer', 'denom', 'trigsimp', 'exptrigsimp', 'powsimp', + 'powdenest', 'combsimp', 'gammasimp', 'ratsimp', 'ratsimpmodprime', + + # sympy.sets + 'Set', 'Interval', 'Union', 'EmptySet', 'FiniteSet', 'ProductSet', + 'Intersection', 'imageset', 'DisjointUnion', 'Complement', 'SymmetricDifference', + 'ImageSet', 'Range', 'ComplexRegion', 'Reals', 'Contains', 'ConditionSet', + 'Ordinal', 'OmegaPower', 'ord0', 'PowerSet', 'Naturals', + 'Naturals0', 'UniversalSet', 'Integers', 'Rationals', 'Complexes', + + # sympy.solvers + 'solve', 'solve_linear_system', 'solve_linear_system_LU', + 'solve_undetermined_coeffs', 'nsolve', 'solve_linear', 'checksol', + 'det_quick', 'inv_quick', 'check_assumptions', 'failing_assumptions', + 'diophantine', 'rsolve', 'rsolve_poly', 'rsolve_ratio', 'rsolve_hyper', + 'checkodesol', 'classify_ode', 'dsolve', 'homogeneous_order', + 'solve_poly_system', 'solve_triangulated', 'pde_separate', + 'pde_separate_add', 'pde_separate_mul', 'pdsolve', 'classify_pde', + 'checkpdesol', 'ode_order', 'reduce_inequalities', + 'reduce_abs_inequality', 'reduce_abs_inequalities', + 'solve_poly_inequality', 'solve_rational_inequalities', + 'solve_univariate_inequality', 'decompogen', 'solveset', 'linsolve', + 'linear_eq_to_matrix', 'nonlinsolve', 'substitution', + + # sympy.matrices + 'ShapeError', 'NonSquareMatrixError', 'GramSchmidt', 'casoratian', 'diag', + 'eye', 'hessian', 'jordan_cell', 'list2numpy', 'matrix2numpy', + 'matrix_multiply_elementwise', 'ones', 'randMatrix', 'rot_axis1', + 'rot_axis2', 'rot_axis3', 'symarray', 'wronskian', 'zeros', + 'MutableDenseMatrix', 'DeferredVector', 'MatrixBase', 'Matrix', + 'MutableMatrix', 'MutableSparseMatrix', 'banded', 'ImmutableDenseMatrix', + 'ImmutableSparseMatrix', 'ImmutableMatrix', 'SparseMatrix', 'MatrixSlice', + 'BlockDiagMatrix', 'BlockMatrix', 'FunctionMatrix', 'Identity', 'Inverse', + 'MatAdd', 'MatMul', 'MatPow', 'MatrixExpr', 'MatrixSymbol', 'Trace', + 'Transpose', 'ZeroMatrix', 'OneMatrix', 'blockcut', 'block_collapse', + 'matrix_symbols', 'Adjoint', 'hadamard_product', 'HadamardProduct', + 'HadamardPower', 'Determinant', 'det', 'diagonalize_vector', 'DiagMatrix', + 'DiagonalMatrix', 'DiagonalOf', 'trace', 'DotProduct', + 'kronecker_product', 'KroneckerProduct', 'PermutationMatrix', + 'MatrixPermute', 'Permanent', 'per', 'rot_ccw_axis1', 'rot_ccw_axis2', + 'rot_ccw_axis3', 'rot_givens', + + # sympy.geometry + 'Point', 'Point2D', 'Point3D', 'Line', 'Ray', 'Segment', 'Line2D', + 'Segment2D', 'Ray2D', 'Line3D', 'Segment3D', 'Ray3D', 'Plane', 'Ellipse', + 'Circle', 'Polygon', 'RegularPolygon', 'Triangle', 'rad', 'deg', + 'are_similar', 'centroid', 'convex_hull', 'idiff', 'intersection', + 'closest_points', 'farthest_points', 'GeometryError', 'Curve', 'Parabola', + + # sympy.utilities + 'flatten', 'group', 'take', 'subsets', 'variations', 'numbered_symbols', + 'cartes', 'capture', 'dict_merge', 'prefixes', 'postfixes', 'sift', + 'topological_sort', 'unflatten', 'has_dups', 'has_variety', 'reshape', + 'rotations', 'filldedent', 'lambdify', 'threaded', 'xthreaded', + 'public', 'memoize_property', 'timed', + + # sympy.integrals + 'integrate', 'Integral', 'line_integrate', 'mellin_transform', + 'inverse_mellin_transform', 'MellinTransform', 'InverseMellinTransform', + 'laplace_transform', 'inverse_laplace_transform', 'LaplaceTransform', + 'laplace_correspondence', 'laplace_initial_conds', + 'InverseLaplaceTransform', 'fourier_transform', + 'inverse_fourier_transform', 'FourierTransform', + 'InverseFourierTransform', 'sine_transform', 'inverse_sine_transform', + 'SineTransform', 'InverseSineTransform', 'cosine_transform', + 'inverse_cosine_transform', 'CosineTransform', 'InverseCosineTransform', + 'hankel_transform', 'inverse_hankel_transform', 'HankelTransform', + 'InverseHankelTransform', 'singularityintegrate', + + # sympy.tensor + 'IndexedBase', 'Idx', 'Indexed', 'get_contraction_structure', + 'get_indices', 'shape', 'MutableDenseNDimArray', 'ImmutableDenseNDimArray', + 'MutableSparseNDimArray', 'ImmutableSparseNDimArray', 'NDimArray', + 'tensorproduct', 'tensorcontraction', 'tensordiagonal', 'derive_by_array', + 'permutedims', 'Array', 'DenseNDimArray', 'SparseNDimArray', + + # sympy.parsing + 'parse_expr', + + # sympy.calculus + 'euler_equations', 'singularities', 'is_increasing', + 'is_strictly_increasing', 'is_decreasing', 'is_strictly_decreasing', + 'is_monotonic', 'finite_diff_weights', 'apply_finite_diff', + 'differentiate_finite', 'periodicity', 'not_empty_in', + 'AccumBounds', 'is_convex', 'stationary_points', 'minimum', 'maximum', + + # sympy.algebras + 'Quaternion', + + # sympy.printing + 'pager_print', 'pretty', 'pretty_print', 'pprint', 'pprint_use_unicode', + 'pprint_try_use_unicode', 'latex', 'print_latex', 'multiline_latex', + 'mathml', 'print_mathml', 'python', 'print_python', 'pycode', 'ccode', + 'print_ccode', 'smtlib_code', 'glsl_code', 'print_glsl', 'cxxcode', 'fcode', + 'print_fcode', 'rcode', 'print_rcode', 'jscode', 'print_jscode', + 'julia_code', 'mathematica_code', 'octave_code', 'rust_code', 'print_gtk', + 'preview', 'srepr', 'print_tree', 'StrPrinter', 'sstr', 'sstrrepr', + 'TableForm', 'dotprint', 'maple_code', 'print_maple_code', + + # sympy.plotting + 'plot', 'textplot', 'plot_backends', 'plot_implicit', 'plot_parametric', + + # sympy.interactive + 'init_session', 'init_printing', 'interactive_traversal', + + # sympy.testing + 'test', 'doctest', +] + + +#===========================================================================# +# # +# XXX: The names below were importable before SymPy 1.6 using # +# # +# from sympy import * # +# # +# This happened implicitly because there was no __all__ defined in this # +# __init__.py file. Not every package is imported. The list matches what # +# would have been imported before. It is possible that these packages will # +# not be imported by a star-import from sympy in future. # +# # +#===========================================================================# + + +__all__.extend(( + 'algebras', + 'assumptions', + 'calculus', + 'concrete', + 'discrete', + 'external', + 'functions', + 'geometry', + 'interactive', + 'multipledispatch', + 'ntheory', + 'parsing', + 'plotting', + 'polys', + 'printing', + 'release', + 'strategies', + 'tensor', + 'utilities', +)) diff --git a/vllm/lib/python3.10/site-packages/sympy/abc.py b/vllm/lib/python3.10/site-packages/sympy/abc.py new file mode 100644 index 0000000000000000000000000000000000000000..177e8902e78dd6c23f2a5a4970098a27503f683a --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/abc.py @@ -0,0 +1,111 @@ +""" +This module exports all latin and greek letters as Symbols, so you can +conveniently do + + >>> from sympy.abc import x, y + +instead of the slightly more clunky-looking + + >>> from sympy import symbols + >>> x, y = symbols('x y') + +Caveats +======= + +1. As of the time of writing this, the names ``O``, ``S``, ``I``, ``N``, +``E``, and ``Q`` are colliding with names defined in SymPy. If you import them +from both ``sympy.abc`` and ``sympy``, the second import will "win". +This is an issue only for * imports, which should only be used for short-lived +code such as interactive sessions and throwaway scripts that do not survive +until the next SymPy upgrade, where ``sympy`` may contain a different set of +names. + +2. This module does not define symbol names on demand, i.e. +``from sympy.abc import foo`` will be reported as an error because +``sympy.abc`` does not contain the name ``foo``. To get a symbol named ``foo``, +you still need to use ``Symbol('foo')`` or ``symbols('foo')``. +You can freely mix usage of ``sympy.abc`` and ``Symbol``/``symbols``, though +sticking with one and only one way to get the symbols does tend to make the code +more readable. + +The module also defines some special names to help detect which names clash +with the default SymPy namespace. + +``_clash1`` defines all the single letter variables that clash with +SymPy objects; ``_clash2`` defines the multi-letter clashing symbols; +and ``_clash`` is the union of both. These can be passed for ``locals`` +during sympification if one desires Symbols rather than the non-Symbol +objects for those names. + +Examples +======== + +>>> from sympy import S +>>> from sympy.abc import _clash1, _clash2, _clash +>>> S("Q & C", locals=_clash1) +C & Q +>>> S('pi(x)', locals=_clash2) +pi(x) +>>> S('pi(C, Q)', locals=_clash) +pi(C, Q) + +""" + +from typing import Any, Dict as tDict + +import string + +from .core import Symbol, symbols +from .core.alphabets import greeks +from sympy.parsing.sympy_parser import null + +##### Symbol definitions ##### + +# Implementation note: The easiest way to avoid typos in the symbols() +# parameter is to copy it from the left-hand side of the assignment. + +a, b, c, d, e, f, g, h, i, j = symbols('a, b, c, d, e, f, g, h, i, j') +k, l, m, n, o, p, q, r, s, t = symbols('k, l, m, n, o, p, q, r, s, t') +u, v, w, x, y, z = symbols('u, v, w, x, y, z') + +A, B, C, D, E, F, G, H, I, J = symbols('A, B, C, D, E, F, G, H, I, J') +K, L, M, N, O, P, Q, R, S, T = symbols('K, L, M, N, O, P, Q, R, S, T') +U, V, W, X, Y, Z = symbols('U, V, W, X, Y, Z') + +alpha, beta, gamma, delta = symbols('alpha, beta, gamma, delta') +epsilon, zeta, eta, theta = symbols('epsilon, zeta, eta, theta') +iota, kappa, lamda, mu = symbols('iota, kappa, lamda, mu') +nu, xi, omicron, pi = symbols('nu, xi, omicron, pi') +rho, sigma, tau, upsilon = symbols('rho, sigma, tau, upsilon') +phi, chi, psi, omega = symbols('phi, chi, psi, omega') + + +##### Clashing-symbols diagnostics ##### + +# We want to know which names in SymPy collide with those in here. +# This is mostly for diagnosing SymPy's namespace during SymPy development. + +_latin = list(string.ascii_letters) +# QOSINE should not be imported as they clash; gamma, pi and zeta clash, too +_greek = list(greeks) # make a copy, so we can mutate it +# Note: We import lamda since lambda is a reserved keyword in Python +_greek.remove("lambda") +_greek.append("lamda") + +ns: tDict[str, Any] = {} +exec('from sympy import *', ns) +_clash1: tDict[str, Any] = {} +_clash2: tDict[str, Any] = {} +while ns: + _k, _ = ns.popitem() + if _k in _greek: + _clash2[_k] = null + _greek.remove(_k) + elif _k in _latin: + _clash1[_k] = null + _latin.remove(_k) +_clash = {} +_clash.update(_clash1) +_clash.update(_clash2) + +del _latin, _greek, Symbol, _k, null diff --git a/vllm/lib/python3.10/site-packages/sympy/conftest.py b/vllm/lib/python3.10/site-packages/sympy/conftest.py new file mode 100644 index 0000000000000000000000000000000000000000..788ec7ed8a38de422b76c4ac19057513670d2d38 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/conftest.py @@ -0,0 +1,96 @@ +import sys + +sys._running_pytest = True # type: ignore +from sympy.external.importtools import version_tuple + +import pytest +from sympy.core.cache import clear_cache, USE_CACHE +from sympy.external.gmpy import GROUND_TYPES +from sympy.utilities.misc import ARCH +import re + +try: + import hypothesis + + hypothesis.settings.register_profile("sympy_hypothesis_profile", deadline=None) + hypothesis.settings.load_profile("sympy_hypothesis_profile") +except ImportError: + raise ImportError( + "hypothesis is a required dependency to run the SymPy test suite. " + "Install it with 'pip install hypothesis' or 'conda install -c conda-forge hypothesis'" + ) + + +sp = re.compile(r"([0-9]+)/([1-9][0-9]*)") + + +def process_split(config, items): + split = config.getoption("--split") + if not split: + return + m = sp.match(split) + if not m: + raise ValueError( + "split must be a string of the form a/b " "where a and b are ints." + ) + i, t = map(int, m.groups()) + start, end = (i - 1) * len(items) // t, i * len(items) // t + + if i < t: + # remove elements from end of list first + del items[end:] + del items[:start] + + +def pytest_report_header(config): + s = "architecture: %s\n" % ARCH + s += "cache: %s\n" % USE_CACHE + version = "" + if GROUND_TYPES == "gmpy": + import gmpy2 + + version = gmpy2.version() + elif GROUND_TYPES == "flint": + try: + from flint import __version__ + except ImportError: + version = "unknown" + else: + version = f'(python-flint=={__version__})' + s += "ground types: %s %s\n" % (GROUND_TYPES, version) + return s + + +def pytest_terminal_summary(terminalreporter): + if terminalreporter.stats.get("error", None) or terminalreporter.stats.get( + "failed", None + ): + terminalreporter.write_sep(" ", "DO *NOT* COMMIT!", red=True, bold=True) + + +def pytest_addoption(parser): + parser.addoption("--split", action="store", default="", help="split tests") + + +def pytest_collection_modifyitems(config, items): + """pytest hook.""" + # handle splits + process_split(config, items) + + +@pytest.fixture(autouse=True, scope="module") +def file_clear_cache(): + clear_cache() + + +@pytest.fixture(autouse=True, scope="module") +def check_disabled(request): + if getattr(request.module, "disabled", False): + pytest.skip("test requirements not met.") + elif getattr(request.module, "ipython", False): + # need to check version and options for ipython tests + if ( + version_tuple(pytest.__version__) < version_tuple("2.6.3") + and pytest.config.getvalue("-s") != "no" + ): + pytest.skip("run py.test with -s or upgrade to newer version.") diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/__init__.py b/vllm/lib/python3.10/site-packages/sympy/discrete/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..968c4caa0d4562b71285f414bfb70f43d0b35111 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/discrete/__init__.py @@ -0,0 +1,20 @@ +"""This module contains functions which operate on discrete sequences. + +Transforms - ``fft``, ``ifft``, ``ntt``, ``intt``, ``fwht``, ``ifwht``, + ``mobius_transform``, ``inverse_mobius_transform`` + +Convolutions - ``convolution``, ``convolution_fft``, ``convolution_ntt``, + ``convolution_fwht``, ``convolution_subset``, + ``covering_product``, ``intersecting_product`` +""" + +from .transforms import (fft, ifft, ntt, intt, fwht, ifwht, + mobius_transform, inverse_mobius_transform) +from .convolutions import convolution, covering_product, intersecting_product + +__all__ = [ + 'fft', 'ifft', 'ntt', 'intt', 'fwht', 'ifwht', 'mobius_transform', + 'inverse_mobius_transform', + + 'convolution', 'covering_product', 'intersecting_product', +] diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/__pycache__/convolutions.cpython-310.pyc b/vllm/lib/python3.10/site-packages/sympy/discrete/__pycache__/convolutions.cpython-310.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a0cc11c7bb19b706d9953aa8cecf93a51f8ab254 Binary files /dev/null and b/vllm/lib/python3.10/site-packages/sympy/discrete/__pycache__/convolutions.cpython-310.pyc differ diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/convolutions.py b/vllm/lib/python3.10/site-packages/sympy/discrete/convolutions.py new file mode 100644 index 0000000000000000000000000000000000000000..ac9a3dbbb26b8b117ea1ee99cf7ebabbd21322cc --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/discrete/convolutions.py @@ -0,0 +1,597 @@ +""" +Convolution (using **FFT**, **NTT**, **FWHT**), Subset Convolution, +Covering Product, Intersecting Product +""" + +from sympy.core import S, sympify, Rational +from sympy.core.function import expand_mul +from sympy.discrete.transforms import ( + fft, ifft, ntt, intt, fwht, ifwht, + mobius_transform, inverse_mobius_transform) +from sympy.external.gmpy import MPZ, lcm +from sympy.utilities.iterables import iterable +from sympy.utilities.misc import as_int + + +def convolution(a, b, cycle=0, dps=None, prime=None, dyadic=None, subset=None): + """ + Performs convolution by determining the type of desired + convolution using hints. + + Exactly one of ``dps``, ``prime``, ``dyadic``, ``subset`` arguments + should be specified explicitly for identifying the type of convolution, + and the argument ``cycle`` can be specified optionally. + + For the default arguments, linear convolution is performed using **FFT**. + + Parameters + ========== + + a, b : iterables + The sequences for which convolution is performed. + cycle : Integer + Specifies the length for doing cyclic convolution. + dps : Integer + Specifies the number of decimal digits for precision for + performing **FFT** on the sequence. + prime : Integer + Prime modulus of the form `(m 2^k + 1)` to be used for + performing **NTT** on the sequence. + dyadic : bool + Identifies the convolution type as dyadic (*bitwise-XOR*) + convolution, which is performed using **FWHT**. + subset : bool + Identifies the convolution type as subset convolution. + + Examples + ======== + + >>> from sympy import convolution, symbols, S, I + >>> u, v, w, x, y, z = symbols('u v w x y z') + + >>> convolution([1 + 2*I, 4 + 3*I], [S(5)/4, 6], dps=3) + [1.25 + 2.5*I, 11.0 + 15.8*I, 24.0 + 18.0*I] + >>> convolution([1, 2, 3], [4, 5, 6], cycle=3) + [31, 31, 28] + + >>> convolution([111, 777], [888, 444], prime=19*2**10 + 1) + [1283, 19351, 14219] + >>> convolution([111, 777], [888, 444], prime=19*2**10 + 1, cycle=2) + [15502, 19351] + + >>> convolution([u, v], [x, y, z], dyadic=True) + [u*x + v*y, u*y + v*x, u*z, v*z] + >>> convolution([u, v], [x, y, z], dyadic=True, cycle=2) + [u*x + u*z + v*y, u*y + v*x + v*z] + + >>> convolution([u, v, w], [x, y, z], subset=True) + [u*x, u*y + v*x, u*z + w*x, v*z + w*y] + >>> convolution([u, v, w], [x, y, z], subset=True, cycle=3) + [u*x + v*z + w*y, u*y + v*x, u*z + w*x] + + """ + + c = as_int(cycle) + if c < 0: + raise ValueError("The length for cyclic convolution " + "must be non-negative") + + dyadic = True if dyadic else None + subset = True if subset else None + if sum(x is not None for x in (prime, dps, dyadic, subset)) > 1: + raise TypeError("Ambiguity in determining the type of convolution") + + if prime is not None: + ls = convolution_ntt(a, b, prime=prime) + return ls if not c else [sum(ls[i::c]) % prime for i in range(c)] + + if dyadic: + ls = convolution_fwht(a, b) + elif subset: + ls = convolution_subset(a, b) + else: + def loop(a): + dens = [] + for i in a: + if isinstance(i, Rational) and i.q - 1: + dens.append(i.q) + elif not isinstance(i, int): + return + if dens: + l = lcm(*dens) + return [i*l if type(i) is int else i.p*(l//i.q) for i in a], l + # no lcm of den to deal with + return a, 1 + ls = None + da = loop(a) + if da is not None: + db = loop(b) + if db is not None: + (ia, ma), (ib, mb) = da, db + den = ma*mb + ls = convolution_int(ia, ib) + if den != 1: + ls = [Rational(i, den) for i in ls] + if ls is None: + ls = convolution_fft(a, b, dps) + + return ls if not c else [sum(ls[i::c]) for i in range(c)] + + +#----------------------------------------------------------------------------# +# # +# Convolution for Complex domain # +# # +#----------------------------------------------------------------------------# + +def convolution_fft(a, b, dps=None): + """ + Performs linear convolution using Fast Fourier Transform. + + Parameters + ========== + + a, b : iterables + The sequences for which convolution is performed. + dps : Integer + Specifies the number of decimal digits for precision. + + Examples + ======== + + >>> from sympy import S, I + >>> from sympy.discrete.convolutions import convolution_fft + + >>> convolution_fft([2, 3], [4, 5]) + [8, 22, 15] + >>> convolution_fft([2, 5], [6, 7, 3]) + [12, 44, 41, 15] + >>> convolution_fft([1 + 2*I, 4 + 3*I], [S(5)/4, 6]) + [5/4 + 5*I/2, 11 + 63*I/4, 24 + 18*I] + + References + ========== + + .. [1] https://en.wikipedia.org/wiki/Convolution_theorem + .. [2] https://en.wikipedia.org/wiki/Discrete_Fourier_transform_(general%29 + + """ + + a, b = a[:], b[:] + n = m = len(a) + len(b) - 1 # convolution size + + if n > 0 and n&(n - 1): # not a power of 2 + n = 2**n.bit_length() + + # padding with zeros + a += [S.Zero]*(n - len(a)) + b += [S.Zero]*(n - len(b)) + + a, b = fft(a, dps), fft(b, dps) + a = [expand_mul(x*y) for x, y in zip(a, b)] + a = ifft(a, dps)[:m] + + return a + + +#----------------------------------------------------------------------------# +# # +# Convolution for GF(p) # +# # +#----------------------------------------------------------------------------# + +def convolution_ntt(a, b, prime): + """ + Performs linear convolution using Number Theoretic Transform. + + Parameters + ========== + + a, b : iterables + The sequences for which convolution is performed. + prime : Integer + Prime modulus of the form `(m 2^k + 1)` to be used for performing + **NTT** on the sequence. + + Examples + ======== + + >>> from sympy.discrete.convolutions import convolution_ntt + >>> convolution_ntt([2, 3], [4, 5], prime=19*2**10 + 1) + [8, 22, 15] + >>> convolution_ntt([2, 5], [6, 7, 3], prime=19*2**10 + 1) + [12, 44, 41, 15] + >>> convolution_ntt([333, 555], [222, 666], prime=19*2**10 + 1) + [15555, 14219, 19404] + + References + ========== + + .. [1] https://en.wikipedia.org/wiki/Convolution_theorem + .. [2] https://en.wikipedia.org/wiki/Discrete_Fourier_transform_(general%29 + + """ + + a, b, p = a[:], b[:], as_int(prime) + n = m = len(a) + len(b) - 1 # convolution size + + if n > 0 and n&(n - 1): # not a power of 2 + n = 2**n.bit_length() + + # padding with zeros + a += [0]*(n - len(a)) + b += [0]*(n - len(b)) + + a, b = ntt(a, p), ntt(b, p) + a = [x*y % p for x, y in zip(a, b)] + a = intt(a, p)[:m] + + return a + + +#----------------------------------------------------------------------------# +# # +# Convolution for 2**n-group # +# # +#----------------------------------------------------------------------------# + +def convolution_fwht(a, b): + """ + Performs dyadic (*bitwise-XOR*) convolution using Fast Walsh Hadamard + Transform. + + The convolution is automatically padded to the right with zeros, as the + *radix-2 FWHT* requires the number of sample points to be a power of 2. + + Parameters + ========== + + a, b : iterables + The sequences for which convolution is performed. + + Examples + ======== + + >>> from sympy import symbols, S, I + >>> from sympy.discrete.convolutions import convolution_fwht + + >>> u, v, x, y = symbols('u v x y') + >>> convolution_fwht([u, v], [x, y]) + [u*x + v*y, u*y + v*x] + + >>> convolution_fwht([2, 3], [4, 5]) + [23, 22] + >>> convolution_fwht([2, 5 + 4*I, 7], [6*I, 7, 3 + 4*I]) + [56 + 68*I, -10 + 30*I, 6 + 50*I, 48 + 32*I] + + >>> convolution_fwht([S(33)/7, S(55)/6, S(7)/4], [S(2)/3, 5]) + [2057/42, 1870/63, 7/6, 35/4] + + References + ========== + + .. [1] https://www.radioeng.cz/fulltexts/2002/02_03_40_42.pdf + .. [2] https://en.wikipedia.org/wiki/Hadamard_transform + + """ + + if not a or not b: + return [] + + a, b = a[:], b[:] + n = max(len(a), len(b)) + + if n&(n - 1): # not a power of 2 + n = 2**n.bit_length() + + # padding with zeros + a += [S.Zero]*(n - len(a)) + b += [S.Zero]*(n - len(b)) + + a, b = fwht(a), fwht(b) + a = [expand_mul(x*y) for x, y in zip(a, b)] + a = ifwht(a) + + return a + + +#----------------------------------------------------------------------------# +# # +# Subset Convolution # +# # +#----------------------------------------------------------------------------# + +def convolution_subset(a, b): + """ + Performs Subset Convolution of given sequences. + + The indices of each argument, considered as bit strings, correspond to + subsets of a finite set. + + The sequence is automatically padded to the right with zeros, as the + definition of subset based on bitmasks (indices) requires the size of + sequence to be a power of 2. + + Parameters + ========== + + a, b : iterables + The sequences for which convolution is performed. + + Examples + ======== + + >>> from sympy import symbols, S + >>> from sympy.discrete.convolutions import convolution_subset + >>> u, v, x, y, z = symbols('u v x y z') + + >>> convolution_subset([u, v], [x, y]) + [u*x, u*y + v*x] + >>> convolution_subset([u, v, x], [y, z]) + [u*y, u*z + v*y, x*y, x*z] + + >>> convolution_subset([1, S(2)/3], [3, 4]) + [3, 6] + >>> convolution_subset([1, 3, S(5)/7], [7]) + [7, 21, 5, 0] + + References + ========== + + .. [1] https://people.csail.mit.edu/rrw/presentations/subset-conv.pdf + + """ + + if not a or not b: + return [] + + if not iterable(a) or not iterable(b): + raise TypeError("Expected a sequence of coefficients for convolution") + + a = [sympify(arg) for arg in a] + b = [sympify(arg) for arg in b] + n = max(len(a), len(b)) + + if n&(n - 1): # not a power of 2 + n = 2**n.bit_length() + + # padding with zeros + a += [S.Zero]*(n - len(a)) + b += [S.Zero]*(n - len(b)) + + c = [S.Zero]*n + + for mask in range(n): + smask = mask + while smask > 0: + c[mask] += expand_mul(a[smask] * b[mask^smask]) + smask = (smask - 1)&mask + + c[mask] += expand_mul(a[smask] * b[mask^smask]) + + return c + + +#----------------------------------------------------------------------------# +# # +# Covering Product # +# # +#----------------------------------------------------------------------------# + +def covering_product(a, b): + """ + Returns the covering product of given sequences. + + The indices of each argument, considered as bit strings, correspond to + subsets of a finite set. + + The covering product of given sequences is a sequence which contains + the sum of products of the elements of the given sequences grouped by + the *bitwise-OR* of the corresponding indices. + + The sequence is automatically padded to the right with zeros, as the + definition of subset based on bitmasks (indices) requires the size of + sequence to be a power of 2. + + Parameters + ========== + + a, b : iterables + The sequences for which covering product is to be obtained. + + Examples + ======== + + >>> from sympy import symbols, S, I, covering_product + >>> u, v, x, y, z = symbols('u v x y z') + + >>> covering_product([u, v], [x, y]) + [u*x, u*y + v*x + v*y] + >>> covering_product([u, v, x], [y, z]) + [u*y, u*z + v*y + v*z, x*y, x*z] + + >>> covering_product([1, S(2)/3], [3, 4 + 5*I]) + [3, 26/3 + 25*I/3] + >>> covering_product([1, 3, S(5)/7], [7, 8]) + [7, 53, 5, 40/7] + + References + ========== + + .. [1] https://people.csail.mit.edu/rrw/presentations/subset-conv.pdf + + """ + + if not a or not b: + return [] + + a, b = a[:], b[:] + n = max(len(a), len(b)) + + if n&(n - 1): # not a power of 2 + n = 2**n.bit_length() + + # padding with zeros + a += [S.Zero]*(n - len(a)) + b += [S.Zero]*(n - len(b)) + + a, b = mobius_transform(a), mobius_transform(b) + a = [expand_mul(x*y) for x, y in zip(a, b)] + a = inverse_mobius_transform(a) + + return a + + +#----------------------------------------------------------------------------# +# # +# Intersecting Product # +# # +#----------------------------------------------------------------------------# + +def intersecting_product(a, b): + """ + Returns the intersecting product of given sequences. + + The indices of each argument, considered as bit strings, correspond to + subsets of a finite set. + + The intersecting product of given sequences is the sequence which + contains the sum of products of the elements of the given sequences + grouped by the *bitwise-AND* of the corresponding indices. + + The sequence is automatically padded to the right with zeros, as the + definition of subset based on bitmasks (indices) requires the size of + sequence to be a power of 2. + + Parameters + ========== + + a, b : iterables + The sequences for which intersecting product is to be obtained. + + Examples + ======== + + >>> from sympy import symbols, S, I, intersecting_product + >>> u, v, x, y, z = symbols('u v x y z') + + >>> intersecting_product([u, v], [x, y]) + [u*x + u*y + v*x, v*y] + >>> intersecting_product([u, v, x], [y, z]) + [u*y + u*z + v*y + x*y + x*z, v*z, 0, 0] + + >>> intersecting_product([1, S(2)/3], [3, 4 + 5*I]) + [9 + 5*I, 8/3 + 10*I/3] + >>> intersecting_product([1, 3, S(5)/7], [7, 8]) + [327/7, 24, 0, 0] + + References + ========== + + .. [1] https://people.csail.mit.edu/rrw/presentations/subset-conv.pdf + + """ + + if not a or not b: + return [] + + a, b = a[:], b[:] + n = max(len(a), len(b)) + + if n&(n - 1): # not a power of 2 + n = 2**n.bit_length() + + # padding with zeros + a += [S.Zero]*(n - len(a)) + b += [S.Zero]*(n - len(b)) + + a, b = mobius_transform(a, subset=False), mobius_transform(b, subset=False) + a = [expand_mul(x*y) for x, y in zip(a, b)] + a = inverse_mobius_transform(a, subset=False) + + return a + + +#----------------------------------------------------------------------------# +# # +# Integer Convolutions # +# # +#----------------------------------------------------------------------------# + +def convolution_int(a, b): + """Return the convolution of two sequences as a list. + + The iterables must consist solely of integers. + + Parameters + ========== + + a, b : Sequence + The sequences for which convolution is performed. + + Explanation + =========== + + This function performs the convolution of ``a`` and ``b`` by packing + each into a single integer, multiplying them together, and then + unpacking the result from the product. The intuition behind this is + that if we evaluate some polynomial [1]: + + .. math :: + 1156x^6 + 3808x^5 + 8440x^4 + 14856x^3 + 16164x^2 + 14040x + 8100 + + at say $x = 10^5$ we obtain $1156038080844014856161641404008100$. + Note we can read of the coefficients for each term every five digits. + If the $x$ we chose to evaluate at is large enough, the same will hold + for the product. + + The idea now is since big integer multiplication in libraries such + as GMP is highly optimised, this will be reasonably fast. + + Examples + ======== + + >>> from sympy.discrete.convolutions import convolution_int + + >>> convolution_int([2, 3], [4, 5]) + [8, 22, 15] + >>> convolution_int([1, 1, -1], [1, 1]) + [1, 2, 0, -1] + + References + ========== + + .. [1] Fateman, Richard J. + Can you save time in multiplying polynomials by encoding them as integers? + University of California, Berkeley, California (2004). + https://people.eecs.berkeley.edu/~fateman/papers/polysbyGMP.pdf + """ + # An upper bound on the largest coefficient in p(x)q(x) is given by (1 + min(dp, dq))N(p)N(q) + # where dp = deg(p), dq = deg(q), N(f) denotes the coefficient of largest modulus in f [1] + B = max(abs(c) for c in a)*max(abs(c) for c in b)*(1 + min(len(a) - 1, len(b) - 1)) + x, power = MPZ(1), 0 + while x <= (2*B): # multiply by two for negative coefficients, see [1] + x <<= 1 + power += 1 + + def to_integer(poly): + n, mul = MPZ(0), 0 + for c in reversed(poly): + if c and not mul: mul = -1 if c < 0 else 1 + n <<= power + n += mul*int(c) + return mul, n + + # Perform packing and multiplication + (a_mul, a_packed), (b_mul, b_packed) = to_integer(a), to_integer(b) + result = a_packed * b_packed + + # Perform unpacking + mul = a_mul * b_mul + mask, half, borrow, poly = x - 1, x >> 1, 0, [] + while result or borrow: + coeff = (result & mask) + borrow + result >>= power + borrow = coeff >= half + poly.append(mul * int(coeff if coeff < half else coeff - x)) + return poly or [0] diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/recurrences.py b/vllm/lib/python3.10/site-packages/sympy/discrete/recurrences.py new file mode 100644 index 0000000000000000000000000000000000000000..0b0ed80d304161cf9ca298321aedc094c8cae1b3 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/discrete/recurrences.py @@ -0,0 +1,166 @@ +""" +Recurrences +""" + +from sympy.core import S, sympify +from sympy.utilities.iterables import iterable +from sympy.utilities.misc import as_int + + +def linrec(coeffs, init, n): + r""" + Evaluation of univariate linear recurrences of homogeneous type + having coefficients independent of the recurrence variable. + + Parameters + ========== + + coeffs : iterable + Coefficients of the recurrence + init : iterable + Initial values of the recurrence + n : Integer + Point of evaluation for the recurrence + + Notes + ===== + + Let `y(n)` be the recurrence of given type, ``c`` be the sequence + of coefficients, ``b`` be the sequence of initial/base values of the + recurrence and ``k`` (equal to ``len(c)``) be the order of recurrence. + Then, + + .. math :: y(n) = \begin{cases} b_n & 0 \le n < k \\ + c_0 y(n-1) + c_1 y(n-2) + \cdots + c_{k-1} y(n-k) & n \ge k + \end{cases} + + Let `x_0, x_1, \ldots, x_n` be a sequence and consider the transformation + that maps each polynomial `f(x)` to `T(f(x))` where each power `x^i` is + replaced by the corresponding value `x_i`. The sequence is then a solution + of the recurrence if and only if `T(x^i p(x)) = 0` for each `i \ge 0` where + `p(x) = x^k - c_0 x^(k-1) - \cdots - c_{k-1}` is the characteristic + polynomial. + + Then `T(f(x)p(x)) = 0` for each polynomial `f(x)` (as it is a linear + combination of powers `x^i`). Now, if `x^n` is congruent to + `g(x) = a_0 x^0 + a_1 x^1 + \cdots + a_{k-1} x^{k-1}` modulo `p(x)`, then + `T(x^n) = x_n` is equal to + `T(g(x)) = a_0 x_0 + a_1 x_1 + \cdots + a_{k-1} x_{k-1}`. + + Computation of `x^n`, + given `x^k = c_0 x^{k-1} + c_1 x^{k-2} + \cdots + c_{k-1}` + is performed using exponentiation by squaring (refer to [1_]) with + an additional reduction step performed to retain only first `k` powers + of `x` in the representation of `x^n`. + + Examples + ======== + + >>> from sympy.discrete.recurrences import linrec + >>> from sympy.abc import x, y, z + + >>> linrec(coeffs=[1, 1], init=[0, 1], n=10) + 55 + + >>> linrec(coeffs=[1, 1], init=[x, y], n=10) + 34*x + 55*y + + >>> linrec(coeffs=[x, y], init=[0, 1], n=5) + x**2*y + x*(x**3 + 2*x*y) + y**2 + + >>> linrec(coeffs=[1, 2, 3, 0, 0, 4], init=[x, y, z], n=16) + 13576*x + 5676*y + 2356*z + + References + ========== + + .. [1] https://en.wikipedia.org/wiki/Exponentiation_by_squaring + .. [2] https://en.wikipedia.org/w/index.php?title=Modular_exponentiation§ion=6#Matrices + + See Also + ======== + + sympy.polys.agca.extensions.ExtensionElement.__pow__ + + """ + + if not coeffs: + return S.Zero + + if not iterable(coeffs): + raise TypeError("Expected a sequence of coefficients for" + " the recurrence") + + if not iterable(init): + raise TypeError("Expected a sequence of values for the initialization" + " of the recurrence") + + n = as_int(n) + if n < 0: + raise ValueError("Point of evaluation of recurrence must be a " + "non-negative integer") + + c = [sympify(arg) for arg in coeffs] + b = [sympify(arg) for arg in init] + k = len(c) + + if len(b) > k: + raise TypeError("Count of initial values should not exceed the " + "order of the recurrence") + else: + b += [S.Zero]*(k - len(b)) # remaining initial values default to zero + + if n < k: + return b[n] + terms = [u*v for u, v in zip(linrec_coeffs(c, n), b)] + return sum(terms[:-1], terms[-1]) + + +def linrec_coeffs(c, n): + r""" + Compute the coefficients of n'th term in linear recursion + sequence defined by c. + + `x^k = c_0 x^{k-1} + c_1 x^{k-2} + \cdots + c_{k-1}`. + + It computes the coefficients by using binary exponentiation. + This function is used by `linrec` and `_eval_pow_by_cayley`. + + Parameters + ========== + + c = coefficients of the divisor polynomial + n = exponent of x, so dividend is x^n + + """ + + k = len(c) + + def _square_and_reduce(u, offset): + # squares `(u_0 + u_1 x + u_2 x^2 + \cdots + u_{k-1} x^k)` (and + # multiplies by `x` if offset is 1) and reduces the above result of + # length upto `2k` to `k` using the characteristic equation of the + # recurrence given by, `x^k = c_0 x^{k-1} + c_1 x^{k-2} + \cdots + c_{k-1}` + + w = [S.Zero]*(2*len(u) - 1 + offset) + for i, p in enumerate(u): + for j, q in enumerate(u): + w[offset + i + j] += p*q + + for j in range(len(w) - 1, k - 1, -1): + for i in range(k): + w[j - i - 1] += w[j]*c[i] + + return w[:k] + + def _final_coeffs(n): + # computes the final coefficient list - `cf` corresponding to the + # point at which recurrence is to be evalauted - `n`, such that, + # `y(n) = cf_0 y(k-1) + cf_1 y(k-2) + \cdots + cf_{k-1} y(0)` + + if n < k: + return [S.Zero]*n + [S.One] + [S.Zero]*(k - n - 1) + else: + return _square_and_reduce(_final_coeffs(n // 2), n % 2) + + return _final_coeffs(n) diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/tests/__pycache__/__init__.cpython-310.pyc b/vllm/lib/python3.10/site-packages/sympy/discrete/tests/__pycache__/__init__.cpython-310.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9bd79f6607f2f3b72700461e21ea0aa885423fa9 Binary files /dev/null and b/vllm/lib/python3.10/site-packages/sympy/discrete/tests/__pycache__/__init__.cpython-310.pyc differ diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/tests/__pycache__/test_convolutions.cpython-310.pyc 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convolution_fft, convolution_ntt, convolution_fwht, + convolution_subset, covering_product, intersecting_product, + convolution_int) +from sympy.testing.pytest import raises +from sympy.abc import x, y + +def test_convolution(): + # fft + a = [1, Rational(5, 3), sqrt(3), Rational(7, 5)] + b = [9, 5, 5, 4, 3, 2] + c = [3, 5, 3, 7, 8] + d = [1422, 6572, 3213, 5552] + e = [-1, Rational(5, 3), Rational(7, 5)] + + assert convolution(a, b) == convolution_fft(a, b) + assert convolution(a, b, dps=9) == convolution_fft(a, b, dps=9) + assert convolution(a, d, dps=7) == convolution_fft(d, a, dps=7) + assert convolution(a, d[1:], dps=3) == convolution_fft(d[1:], a, dps=3) + + # prime moduli of the form (m*2**k + 1), sequence length + # should be a divisor of 2**k + p = 7*17*2**23 + 1 + q = 19*2**10 + 1 + + # ntt + assert convolution(d, b, prime=q) == convolution_ntt(b, d, prime=q) + assert convolution(c, b, prime=p) == convolution_ntt(b, c, prime=p) + assert convolution(d, c, prime=p) == convolution_ntt(c, d, prime=p) + raises(TypeError, lambda: convolution(b, d, dps=5, prime=q)) + raises(TypeError, lambda: convolution(b, d, dps=6, prime=q)) + + # fwht + assert convolution(a, b, dyadic=True) == convolution_fwht(a, b) + assert convolution(a, b, dyadic=False) == convolution(a, b) + raises(TypeError, lambda: convolution(b, d, dps=2, dyadic=True)) + raises(TypeError, lambda: convolution(b, d, prime=p, dyadic=True)) + raises(TypeError, lambda: convolution(a, b, dps=2, dyadic=True)) + raises(TypeError, lambda: convolution(b, c, prime=p, dyadic=True)) + + # subset + assert convolution(a, b, subset=True) == convolution_subset(a, b) == \ + convolution(a, b, subset=True, dyadic=False) == \ + convolution(a, b, subset=True) + assert convolution(a, b, subset=False) == convolution(a, b) + raises(TypeError, lambda: convolution(a, b, subset=True, dyadic=True)) + raises(TypeError, lambda: convolution(c, d, subset=True, dps=6)) + raises(TypeError, lambda: convolution(a, c, subset=True, prime=q)) + + # integer + assert convolution([0], [0]) == convolution_int([0], [0]) + assert convolution(b, c) == convolution_int(b, c) + + # rational + assert convolution([Rational(1,2)], [Rational(1,2)]) == [Rational(1, 4)] + assert convolution(b, e) == [-9, 10, Rational(239, 15), Rational(34, 3), + Rational(32, 3), Rational(43, 5), Rational(113, 15), + Rational(14, 5)] + + +def test_cyclic_convolution(): + # fft + a = [1, Rational(5, 3), sqrt(3), Rational(7, 5)] + b = [9, 5, 5, 4, 3, 2] + + assert convolution([1, 2, 3], [4, 5, 6], cycle=0) == \ + convolution([1, 2, 3], [4, 5, 6], cycle=5) == \ + convolution([1, 2, 3], [4, 5, 6]) + + assert convolution([1, 2, 3], [4, 5, 6], cycle=3) == [31, 31, 28] + + a = [Rational(1, 3), Rational(7, 3), Rational(5, 9), Rational(2, 7), Rational(5, 8)] + b = [Rational(3, 5), Rational(4, 7), Rational(7, 8), Rational(8, 9)] + + assert convolution(a, b, cycle=0) == \ + convolution(a, b, cycle=len(a) + len(b) - 1) + + assert convolution(a, b, cycle=4) == [Rational(87277, 26460), Rational(30521, 11340), + Rational(11125, 4032), Rational(3653, 1080)] + + assert convolution(a, b, cycle=6) == [Rational(20177, 20160), Rational(676, 315), Rational(47, 24), + Rational(3053, 1080), Rational(16397, 5292), Rational(2497, 2268)] + + assert convolution(a, b, cycle=9) == \ + convolution(a, b, cycle=0) + [S.Zero] + + # ntt + a = [2313, 5323532, S(3232), 42142, 42242421] + b = [S(33456), 56757, 45754, 432423] + + assert convolution(a, b, prime=19*2**10 + 1, cycle=0) == \ + convolution(a, b, prime=19*2**10 + 1, cycle=8) == \ + convolution(a, b, prime=19*2**10 + 1) + + assert convolution(a, b, prime=19*2**10 + 1, cycle=5) == [96, 17146, 2664, + 15534, 3517] + + assert convolution(a, b, prime=19*2**10 + 1, cycle=7) == [4643, 3458, 1260, + 15534, 3517, 16314, 13688] + + assert convolution(a, b, prime=19*2**10 + 1, cycle=9) == \ + convolution(a, b, prime=19*2**10 + 1) + [0] + + # fwht + u, v, w, x, y = symbols('u v w x y') + p, q, r, s, t = symbols('p q r s t') + c = [u, v, w, x, y] + d = [p, q, r, s, t] + + assert convolution(a, b, dyadic=True, cycle=3) == \ + [2499522285783, 19861417974796, 4702176579021] + + assert convolution(a, b, dyadic=True, cycle=5) == [2718149225143, + 2114320852171, 20571217906407, 246166418903, 1413262436976] + + assert convolution(c, d, dyadic=True, cycle=4) == \ + [p*u + p*y + q*v + r*w + s*x + t*u + t*y, + p*v + q*u + q*y + r*x + s*w + t*v, + p*w + q*x + r*u + r*y + s*v + t*w, + p*x + q*w + r*v + s*u + s*y + t*x] + + assert convolution(c, d, dyadic=True, cycle=6) == \ + [p*u + q*v + r*w + r*y + s*x + t*w + t*y, + p*v + q*u + r*x + s*w + s*y + t*x, + p*w + q*x + r*u + s*v, + p*x + q*w + r*v + s*u, + p*y + t*u, + q*y + t*v] + + # subset + assert convolution(a, b, subset=True, cycle=7) == [18266671799811, + 178235365533, 213958794, 246166418903, 1413262436976, + 2397553088697, 1932759730434] + + assert convolution(a[1:], b, subset=True, cycle=4) == \ + [178104086592, 302255835516, 244982785880, 3717819845434] + + assert convolution(a, b[:-1], subset=True, cycle=6) == [1932837114162, + 178235365533, 213958794, 245166224504, 1413262436976, 2397553088697] + + assert convolution(c, d, subset=True, cycle=3) == \ + [p*u + p*x + q*w + r*v + r*y + s*u + t*w, + p*v + p*y + q*u + s*y + t*u + t*x, + p*w + q*y + r*u + t*v] + + assert convolution(c, d, subset=True, cycle=5) == \ + [p*u + q*y + t*v, + p*v + q*u + r*y + t*w, + p*w + r*u + s*y + t*x, + p*x + q*w + r*v + s*u, + p*y + t*u] + + raises(ValueError, lambda: convolution([1, 2, 3], [4, 5, 6], cycle=-1)) + + +def test_convolution_fft(): + assert all(convolution_fft([], x, dps=y) == [] for x in ([], [1]) for y in (None, 3)) + assert convolution_fft([1, 2, 3], [4, 5, 6]) == [4, 13, 28, 27, 18] + assert convolution_fft([1], [5, 6, 7]) == [5, 6, 7] + assert convolution_fft([1, 3], [5, 6, 7]) == [5, 21, 25, 21] + + assert convolution_fft([1 + 2*I], [2 + 3*I]) == [-4 + 7*I] + assert convolution_fft([1 + 2*I, 3 + 4*I, 5 + 3*I/5], [Rational(2, 5) + 4*I/7]) == \ + [Rational(-26, 35) + I*48/35, Rational(-38, 35) + I*116/35, Rational(58, 35) + I*542/175] + + assert convolution_fft([Rational(3, 4), Rational(5, 6)], [Rational(7, 8), Rational(1, 3), Rational(2, 5)]) == \ + [Rational(21, 32), Rational(47, 48), Rational(26, 45), Rational(1, 3)] + + assert convolution_fft([Rational(1, 9), Rational(2, 3), Rational(3, 5)], [Rational(2, 5), Rational(3, 7), Rational(4, 9)]) == \ + [Rational(2, 45), Rational(11, 35), Rational(8152, 14175), Rational(523, 945), Rational(4, 15)] + + assert convolution_fft([pi, E, sqrt(2)], [sqrt(3), 1/pi, 1/E]) == \ + [sqrt(3)*pi, 1 + sqrt(3)*E, E/pi + pi*exp(-1) + sqrt(6), + sqrt(2)/pi + 1, sqrt(2)*exp(-1)] + + assert convolution_fft([2321, 33123], [5321, 6321, 71323]) == \ + [12350041, 190918524, 374911166, 2362431729] + + assert convolution_fft([312313, 31278232], [32139631, 319631]) == \ + [10037624576503, 1005370659728895, 9997492572392] + + raises(TypeError, lambda: convolution_fft(x, y)) + raises(ValueError, lambda: convolution_fft([x, y], [y, x])) + + +def test_convolution_ntt(): + # prime moduli of the form (m*2**k + 1), sequence length + # should be a divisor of 2**k + p = 7*17*2**23 + 1 + q = 19*2**10 + 1 + r = 2*500000003 + 1 # only for sequences of length 1 or 2 + # s = 2*3*5*7 # composite modulus + + assert all(convolution_ntt([], x, prime=y) == [] for x in ([], [1]) for y in (p, q, r)) + assert convolution_ntt([2], [3], r) == [6] + assert convolution_ntt([2, 3], [4], r) == [8, 12] + + assert convolution_ntt([32121, 42144, 4214, 4241], [32132, 3232, 87242], p) == [33867619, + 459741727, 79180879, 831885249, 381344700, 369993322] + assert convolution_ntt([121913, 3171831, 31888131, 12], [17882, 21292, 29921, 312], q) == \ + [8158, 3065, 3682, 7090, 1239, 2232, 3744] + + assert convolution_ntt([12, 19, 21, 98, 67], [2, 6, 7, 8, 9], p) == \ + convolution_ntt([12, 19, 21, 98, 67], [2, 6, 7, 8, 9], q) + assert convolution_ntt([12, 19, 21, 98, 67], [21, 76, 17, 78, 69], p) == \ + convolution_ntt([12, 19, 21, 98, 67], [21, 76, 17, 78, 69], q) + + raises(ValueError, lambda: convolution_ntt([2, 3], [4, 5], r)) + raises(ValueError, lambda: convolution_ntt([x, y], [y, x], q)) + raises(TypeError, lambda: convolution_ntt(x, y, p)) + + +def test_convolution_fwht(): + assert convolution_fwht([], []) == [] + assert convolution_fwht([], [1]) == [] + assert convolution_fwht([1, 2, 3], [4, 5, 6]) == [32, 13, 18, 27] + + assert convolution_fwht([Rational(5, 7), Rational(6, 8), Rational(7, 3)], [2, 4, Rational(6, 7)]) == \ + [Rational(45, 7), Rational(61, 14), Rational(776, 147), Rational(419, 42)] + + a = [1, Rational(5, 3), sqrt(3), Rational(7, 5), 4 + 5*I] + b = [94, 51, 53, 45, 31, 27, 13] + c = [3 + 4*I, 5 + 7*I, 3, Rational(7, 6), 8] + + assert convolution_fwht(a, b) == [53*sqrt(3) + 366 + 155*I, + 45*sqrt(3) + Rational(5848, 15) + 135*I, + 94*sqrt(3) + Rational(1257, 5) + 65*I, + 51*sqrt(3) + Rational(3974, 15), + 13*sqrt(3) + 452 + 470*I, + Rational(4513, 15) + 255*I, + 31*sqrt(3) + Rational(1314, 5) + 265*I, + 27*sqrt(3) + Rational(3676, 15) + 225*I] + + assert convolution_fwht(b, c) == [Rational(1993, 2) + 733*I, Rational(6215, 6) + 862*I, + Rational(1659, 2) + 527*I, Rational(1988, 3) + 551*I, 1019 + 313*I, Rational(3955, 6) + 325*I, + Rational(1175, 2) + 52*I, Rational(3253, 6) + 91*I] + + assert convolution_fwht(a[3:], c) == [Rational(-54, 5) + I*293/5, -1 + I*204/5, + Rational(133, 15) + I*35/6, Rational(409, 30) + 15*I, Rational(56, 5), 32 + 40*I, 0, 0] + + u, v, w, x, y, z = symbols('u v w x y z') + + assert convolution_fwht([u, v], [x, y]) == [u*x + v*y, u*y + v*x] + + assert convolution_fwht([u, v, w], [x, y]) == \ + [u*x + v*y, u*y + v*x, w*x, w*y] + + assert convolution_fwht([u, v, w], [x, y, z]) == \ + [u*x + v*y + w*z, u*y + v*x, u*z + w*x, v*z + w*y] + + raises(TypeError, lambda: convolution_fwht(x, y)) + raises(TypeError, lambda: convolution_fwht(x*y, u + v)) + + +def test_convolution_subset(): + assert convolution_subset([], []) == [] + assert convolution_subset([], [Rational(1, 3)]) == [] + assert convolution_subset([6 + I*3/7], [Rational(2, 3)]) == [4 + I*2/7] + + a = [1, Rational(5, 3), sqrt(3), 4 + 5*I] + b = [64, 71, 55, 47, 33, 29, 15] + c = [3 + I*2/3, 5 + 7*I, 7, Rational(7, 5), 9] + + assert convolution_subset(a, b) == [64, Rational(533, 3), 55 + 64*sqrt(3), + 71*sqrt(3) + Rational(1184, 3) + 320*I, 33, 84, + 15 + 33*sqrt(3), 29*sqrt(3) + 157 + 165*I] + + assert convolution_subset(b, c) == [192 + I*128/3, 533 + I*1486/3, + 613 + I*110/3, Rational(5013, 5) + I*1249/3, + 675 + 22*I, 891 + I*751/3, + 771 + 10*I, Rational(3736, 5) + 105*I] + + assert convolution_subset(a, c) == convolution_subset(c, a) + assert convolution_subset(a[:2], b) == \ + [64, Rational(533, 3), 55, Rational(416, 3), 33, 84, 15, 25] + + assert convolution_subset(a[:2], c) == \ + [3 + I*2/3, 10 + I*73/9, 7, Rational(196, 15), 9, 15, 0, 0] + + u, v, w, x, y, z = symbols('u v w x y z') + + assert convolution_subset([u, v, w], [x, y]) == [u*x, u*y + v*x, w*x, w*y] + assert convolution_subset([u, v, w, x], [y, z]) == \ + [u*y, u*z + v*y, w*y, w*z + x*y] + + assert convolution_subset([u, v], [x, y, z]) == \ + convolution_subset([x, y, z], [u, v]) + + raises(TypeError, lambda: convolution_subset(x, z)) + raises(TypeError, lambda: convolution_subset(Rational(7, 3), u)) + + +def test_covering_product(): + assert covering_product([], []) == [] + assert covering_product([], [Rational(1, 3)]) == [] + assert covering_product([6 + I*3/7], [Rational(2, 3)]) == [4 + I*2/7] + + a = [1, Rational(5, 8), sqrt(7), 4 + 9*I] + b = [66, 81, 95, 49, 37, 89, 17] + c = [3 + I*2/3, 51 + 72*I, 7, Rational(7, 15), 91] + + assert covering_product(a, b) == [66, Rational(1383, 8), 95 + 161*sqrt(7), + 130*sqrt(7) + 1303 + 2619*I, 37, + Rational(671, 4), 17 + 54*sqrt(7), + 89*sqrt(7) + Rational(4661, 8) + 1287*I] + + assert covering_product(b, c) == [198 + 44*I, 7740 + 10638*I, + 1412 + I*190/3, Rational(42684, 5) + I*31202/3, + 9484 + I*74/3, 22163 + I*27394/3, + 10621 + I*34/3, Rational(90236, 15) + 1224*I] + + assert covering_product(a, c) == covering_product(c, a) + assert covering_product(b, c[:-1]) == [198 + 44*I, 7740 + 10638*I, + 1412 + I*190/3, Rational(42684, 5) + I*31202/3, + 111 + I*74/3, 6693 + I*27394/3, + 429 + I*34/3, Rational(23351, 15) + 1224*I] + + assert covering_product(a, c[:-1]) == [3 + I*2/3, + Rational(339, 4) + I*1409/12, 7 + 10*sqrt(7) + 2*sqrt(7)*I/3, + -403 + 772*sqrt(7)/15 + 72*sqrt(7)*I + I*12658/15] + + u, v, w, x, y, z = symbols('u v w x y z') + + assert covering_product([u, v, w], [x, y]) == \ + [u*x, u*y + v*x + v*y, w*x, w*y] + + assert covering_product([u, v, w, x], [y, z]) == \ + [u*y, u*z + v*y + v*z, w*y, w*z + x*y + x*z] + + assert covering_product([u, v], [x, y, z]) == \ + covering_product([x, y, z], [u, v]) + + raises(TypeError, lambda: covering_product(x, z)) + raises(TypeError, lambda: covering_product(Rational(7, 3), u)) + + +def test_intersecting_product(): + assert intersecting_product([], []) == [] + assert intersecting_product([], [Rational(1, 3)]) == [] + assert intersecting_product([6 + I*3/7], [Rational(2, 3)]) == [4 + I*2/7] + + a = [1, sqrt(5), Rational(3, 8) + 5*I, 4 + 7*I] + b = [67, 51, 65, 48, 36, 79, 27] + c = [3 + I*2/5, 5 + 9*I, 7, Rational(7, 19), 13] + + assert intersecting_product(a, b) == [195*sqrt(5) + Rational(6979, 8) + 1886*I, + 178*sqrt(5) + 520 + 910*I, Rational(841, 2) + 1344*I, + 192 + 336*I, 0, 0, 0, 0] + + assert intersecting_product(b, c) == [Rational(128553, 19) + I*9521/5, + Rational(17820, 19) + 1602*I, Rational(19264, 19), Rational(336, 19), 1846, 0, 0, 0] + + assert intersecting_product(a, c) == intersecting_product(c, a) + assert intersecting_product(b[1:], c[:-1]) == [Rational(64788, 19) + I*8622/5, + Rational(12804, 19) + 1152*I, Rational(11508, 19), Rational(252, 19), 0, 0, 0, 0] + + assert intersecting_product(a, c[:-2]) == \ + [Rational(-99, 5) + 10*sqrt(5) + 2*sqrt(5)*I/5 + I*3021/40, + -43 + 5*sqrt(5) + 9*sqrt(5)*I + 71*I, Rational(245, 8) + 84*I, 0] + + u, v, w, x, y, z = symbols('u v w x y z') + + assert intersecting_product([u, v, w], [x, y]) == \ + [u*x + u*y + v*x + w*x + w*y, v*y, 0, 0] + + assert intersecting_product([u, v, w, x], [y, z]) == \ + [u*y + u*z + v*y + w*y + w*z + x*y, v*z + x*z, 0, 0] + + assert intersecting_product([u, v], [x, y, z]) == \ + intersecting_product([x, y, z], [u, v]) + + raises(TypeError, lambda: intersecting_product(x, z)) + raises(TypeError, lambda: intersecting_product(u, Rational(8, 3))) + + +def test_convolution_int(): + assert convolution_int([1], [1]) == [1] + assert convolution_int([1, 1], [0]) == [0] + assert convolution_int([1, 2, 3], [4, 5, 6]) == [4, 13, 28, 27, 18] + assert convolution_int([1], [5, 6, 7]) == [5, 6, 7] + assert convolution_int([1, 3], [5, 6, 7]) == [5, 21, 25, 21] + assert convolution_int([10, -5, 1, 3], [-5, 6, 7]) == [-50, 85, 35, -44, 25, 21] + assert convolution_int([0, 1, 0, -1], [1, 0, -1, 0]) == [0, 1, 0, -2, 0, 1] + assert convolution_int( + [-341, -5, 1, 3, -71, -99, 43, 87], + [5, 6, 7, 12, 345, 21, -78, -7, -89] + ) == [-1705, -2071, -2412, -4106, -118035, -9774, 25998, 2981, 5509, + -34317, 19228, 38870, 5485, 1724, -4436, -7743] diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/tests/test_recurrences.py b/vllm/lib/python3.10/site-packages/sympy/discrete/tests/test_recurrences.py new file mode 100644 index 0000000000000000000000000000000000000000..2c2186ca525b6680350a03edbe44ca88f8f95c3c --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/discrete/tests/test_recurrences.py @@ -0,0 +1,59 @@ +from sympy.core.numbers import Rational +from sympy.functions.combinatorial.numbers import fibonacci +from sympy.core import S, symbols +from sympy.testing.pytest import raises +from sympy.discrete.recurrences import linrec + +def test_linrec(): + assert linrec(coeffs=[1, 1], init=[1, 1], n=20) == 10946 + assert linrec(coeffs=[1, 2, 3, 4, 5], init=[1, 1, 0, 2], n=10) == 1040 + assert linrec(coeffs=[0, 0, 11, 13], init=[23, 27], n=25) == 59628567384 + assert linrec(coeffs=[0, 0, 1, 1, 2], init=[1, 5, 3], n=15) == 165 + assert linrec(coeffs=[11, 13, 15, 17], init=[1, 2, 3, 4], n=70) == \ + 56889923441670659718376223533331214868804815612050381493741233489928913241 + assert linrec(coeffs=[0]*55 + [1, 1, 2, 3], init=[0]*50 + [1, 2, 3], n=4000) == \ + 702633573874937994980598979769135096432444135301118916539 + + assert linrec(coeffs=[11, 13, 15, 17], init=[1, 2, 3, 4], n=10**4) + assert linrec(coeffs=[11, 13, 15, 17], init=[1, 2, 3, 4], n=10**5) + + assert all(linrec(coeffs=[1, 1], init=[0, 1], n=n) == fibonacci(n) + for n in range(95, 115)) + + assert all(linrec(coeffs=[1, 1], init=[1, 1], n=n) == fibonacci(n + 1) + for n in range(595, 615)) + + a = [S.Half, Rational(3, 4), Rational(5, 6), 7, Rational(8, 9), Rational(3, 5)] + b = [1, 2, 8, Rational(5, 7), Rational(3, 7), Rational(2, 9), 6] + x, y, z = symbols('x y z') + + assert linrec(coeffs=a[:5], init=b[:4], n=80) == \ + Rational(1726244235456268979436592226626304376013002142588105090705187189, + 1960143456748895967474334873705475211264) + + assert linrec(coeffs=a[:4], init=b[:4], n=50) == \ + Rational(368949940033050147080268092104304441, 504857282956046106624) + + assert linrec(coeffs=a[3:], init=b[:3], n=35) == \ + Rational(97409272177295731943657945116791049305244422833125109, + 814315512679031689453125) + + assert linrec(coeffs=[0]*60 + [Rational(2, 3), Rational(4, 5)], init=b, n=3000) == \ + Rational(26777668739896791448594650497024, 48084516708184142230517578125) + + raises(TypeError, lambda: linrec(coeffs=[11, 13, 15, 17], init=[1, 2, 3, 4, 5], n=1)) + raises(TypeError, lambda: linrec(coeffs=a[:4], init=b[:5], n=10000)) + raises(ValueError, lambda: linrec(coeffs=a[:4], init=b[:4], n=-10000)) + raises(TypeError, lambda: linrec(x, b, n=10000)) + raises(TypeError, lambda: linrec(a, y, n=10000)) + + assert linrec(coeffs=[x, y, z], init=[1, 1, 1], n=4) == \ + x**2 + x*y + x*z + y + z + assert linrec(coeffs=[1, 2, 1], init=[x, y, z], n=20) == \ + 269542*x + 664575*y + 578949*z + assert linrec(coeffs=[0, 3, 1, 2], init=[x, y], n=30) == \ + 58516436*x + 56372788*y + assert linrec(coeffs=[0]*50 + [1, 2, 3], init=[x, y, z], n=1000) == \ + 11477135884896*x + 25999077948732*y + 41975630244216*z + assert linrec(coeffs=[], init=[1, 1], n=20) == 0 + assert linrec(coeffs=[x, y, z], init=[1, 2, 3], n=2) == 3 diff --git a/vllm/lib/python3.10/site-packages/sympy/discrete/tests/test_transforms.py b/vllm/lib/python3.10/site-packages/sympy/discrete/tests/test_transforms.py new file mode 100644 index 0000000000000000000000000000000000000000..385514be4cdec2f19cf3a750bdbe0f4f6e21cc6e --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/discrete/tests/test_transforms.py @@ -0,0 +1,154 @@ +from sympy.functions.elementary.miscellaneous import sqrt +from sympy.core import S, Symbol, symbols, I, Rational +from sympy.discrete import (fft, ifft, ntt, intt, fwht, ifwht, + mobius_transform, inverse_mobius_transform) +from sympy.testing.pytest import raises + + +def test_fft_ifft(): + assert all(tf(ls) == ls for tf in (fft, ifft) + for ls in ([], [Rational(5, 3)])) + + ls = list(range(6)) + fls = [15, -7*sqrt(2)/2 - 4 - sqrt(2)*I/2 + 2*I, 2 + 3*I, + -4 + 7*sqrt(2)/2 - 2*I - sqrt(2)*I/2, -3, + -4 + 7*sqrt(2)/2 + sqrt(2)*I/2 + 2*I, + 2 - 3*I, -7*sqrt(2)/2 - 4 - 2*I + sqrt(2)*I/2] + + assert fft(ls) == fls + assert ifft(fls) == ls + [S.Zero]*2 + + ls = [1 + 2*I, 3 + 4*I, 5 + 6*I] + ifls = [Rational(9, 4) + 3*I, I*Rational(-7, 4), Rational(3, 4) + I, -2 - I/4] + + assert ifft(ls) == ifls + assert fft(ifls) == ls + [S.Zero] + + x = Symbol('x', real=True) + raises(TypeError, lambda: fft(x)) + raises(ValueError, lambda: ifft([x, 2*x, 3*x**2, 4*x**3])) + + +def test_ntt_intt(): + # prime moduli of the form (m*2**k + 1), sequence length + # should be a divisor of 2**k + p = 7*17*2**23 + 1 + q = 2*500000003 + 1 # only for sequences of length 1 or 2 + r = 2*3*5*7 # composite modulus + + assert all(tf(ls, p) == ls for tf in (ntt, intt) + for ls in ([], [5])) + + ls = list(range(6)) + nls = [15, 801133602, 738493201, 334102277, 998244350, 849020224, + 259751156, 12232587] + + assert ntt(ls, p) == nls + assert intt(nls, p) == ls + [0]*2 + + ls = [1 + 2*I, 3 + 4*I, 5 + 6*I] + x = Symbol('x', integer=True) + + raises(TypeError, lambda: ntt(x, p)) + raises(ValueError, lambda: intt([x, 2*x, 3*x**2, 4*x**3], p)) + raises(ValueError, lambda: intt(ls, p)) + raises(ValueError, lambda: ntt([1.2, 2.1, 3.5], p)) + raises(ValueError, lambda: ntt([3, 5, 6], q)) + raises(ValueError, lambda: ntt([4, 5, 7], r)) + raises(ValueError, lambda: ntt([1.0, 2.0, 3.0], p)) + + +def test_fwht_ifwht(): + assert all(tf(ls) == ls for tf in (fwht, ifwht) \ + for ls in ([], [Rational(7, 4)])) + + ls = [213, 321, 43235, 5325, 312, 53] + fls = [49459, 38061, -47661, -37759, 48729, 37543, -48391, -38277] + + assert fwht(ls) == fls + assert ifwht(fls) == ls + [S.Zero]*2 + + ls = [S.Half + 2*I, Rational(3, 7) + 4*I, Rational(5, 6) + 6*I, Rational(7, 3), Rational(9, 4)] + ifls = [Rational(533, 672) + I*3/2, Rational(23, 224) + I/2, Rational(1, 672), Rational(107, 224) - I, + Rational(155, 672) + I*3/2, Rational(-103, 224) + I/2, Rational(-377, 672), Rational(-19, 224) - I] + + assert ifwht(ls) == ifls + assert fwht(ifls) == ls + [S.Zero]*3 + + x, y = symbols('x y') + + raises(TypeError, lambda: fwht(x)) + + ls = [x, 2*x, 3*x**2, 4*x**3] + ifls = [x**3 + 3*x**2/4 + x*Rational(3, 4), + -x**3 + 3*x**2/4 - x/4, + -x**3 - 3*x**2/4 + x*Rational(3, 4), + x**3 - 3*x**2/4 - x/4] + + assert ifwht(ls) == ifls + assert fwht(ifls) == ls + + ls = [x, y, x**2, y**2, x*y] + fls = [x**2 + x*y + x + y**2 + y, + x**2 + x*y + x - y**2 - y, + -x**2 + x*y + x - y**2 + y, + -x**2 + x*y + x + y**2 - y, + x**2 - x*y + x + y**2 + y, + x**2 - x*y + x - y**2 - y, + -x**2 - x*y + x - y**2 + y, + -x**2 - x*y + x + y**2 - y] + + assert fwht(ls) == fls + assert ifwht(fls) == ls + [S.Zero]*3 + + ls = list(range(6)) + + assert fwht(ls) == [x*8 for x in ifwht(ls)] + + +def test_mobius_transform(): + assert all(tf(ls, subset=subset) == ls + for ls in ([], [Rational(7, 4)]) for subset in (True, False) + for tf in (mobius_transform, inverse_mobius_transform)) + + w, x, y, z = symbols('w x y z') + + assert mobius_transform([x, y]) == [x, x + y] + assert inverse_mobius_transform([x, x + y]) == [x, y] + assert mobius_transform([x, y], subset=False) == [x + y, y] + assert inverse_mobius_transform([x + y, y], subset=False) == [x, y] + + assert mobius_transform([w, x, y, z]) == [w, w + x, w + y, w + x + y + z] + assert inverse_mobius_transform([w, w + x, w + y, w + x + y + z]) == \ + [w, x, y, z] + assert mobius_transform([w, x, y, z], subset=False) == \ + [w + x + y + z, x + z, y + z, z] + assert inverse_mobius_transform([w + x + y + z, x + z, y + z, z], subset=False) == \ + [w, x, y, z] + + ls = [Rational(2, 3), Rational(6, 7), Rational(5, 8), 9, Rational(5, 3) + 7*I] + mls = [Rational(2, 3), Rational(32, 21), Rational(31, 24), Rational(1873, 168), + Rational(7, 3) + 7*I, Rational(67, 21) + 7*I, Rational(71, 24) + 7*I, + Rational(2153, 168) + 7*I] + + assert mobius_transform(ls) == mls + assert inverse_mobius_transform(mls) == ls + [S.Zero]*3 + + mls = [Rational(2153, 168) + 7*I, Rational(69, 7), Rational(77, 8), 9, Rational(5, 3) + 7*I, 0, 0, 0] + + assert mobius_transform(ls, subset=False) == mls + assert inverse_mobius_transform(mls, subset=False) == ls + [S.Zero]*3 + + ls = ls[:-1] + mls = [Rational(2, 3), Rational(32, 21), Rational(31, 24), Rational(1873, 168)] + + assert mobius_transform(ls) == mls + assert inverse_mobius_transform(mls) == ls + + mls = [Rational(1873, 168), Rational(69, 7), Rational(77, 8), 9] + + assert mobius_transform(ls, subset=False) == mls + assert inverse_mobius_transform(mls, subset=False) == ls + + raises(TypeError, lambda: mobius_transform(x, subset=True)) + raises(TypeError, lambda: inverse_mobius_transform(y, subset=False)) diff --git a/vllm/lib/python3.10/site-packages/sympy/galgebra.py b/vllm/lib/python3.10/site-packages/sympy/galgebra.py new file mode 100644 index 0000000000000000000000000000000000000000..be812bfcbcece834c86d7b55eb846286acd0ac08 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/galgebra.py @@ -0,0 +1 @@ +raise ImportError("""As of SymPy 1.0 the galgebra module is maintained separately at https://github.com/pygae/galgebra""") diff --git a/vllm/lib/python3.10/site-packages/sympy/multipledispatch/__init__.py b/vllm/lib/python3.10/site-packages/sympy/multipledispatch/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..5447651645e3e2e92df3002822e87a773ade0df8 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/multipledispatch/__init__.py @@ -0,0 +1,11 @@ +from .core import dispatch +from .dispatcher import (Dispatcher, halt_ordering, restart_ordering, + MDNotImplementedError) + +__version__ = '0.4.9' + +__all__ = [ + 'dispatch', + + 'Dispatcher', 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b/vllm/lib/python3.10/site-packages/sympy/multipledispatch/tests/__pycache__/test_core.cpython-310.pyc differ diff --git a/vllm/lib/python3.10/site-packages/sympy/multipledispatch/tests/test_core.py b/vllm/lib/python3.10/site-packages/sympy/multipledispatch/tests/test_core.py new file mode 100644 index 0000000000000000000000000000000000000000..016270fecc8cda644fc71b5c310b1430b50361f6 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/multipledispatch/tests/test_core.py @@ -0,0 +1,213 @@ +from __future__ import annotations +from typing import Any + +from sympy.multipledispatch import dispatch +from sympy.multipledispatch.conflict import AmbiguityWarning +from sympy.testing.pytest import raises, warns +from functools import partial + +test_namespace: dict[str, Any] = {} + +orig_dispatch = dispatch +dispatch = partial(dispatch, namespace=test_namespace) + + +def test_singledispatch(): + @dispatch(int) + def f(x): # noqa:F811 + return x + 1 + + @dispatch(int) + def g(x): # noqa:F811 + return x + 2 + + @dispatch(float) # noqa:F811 + def f(x): # noqa:F811 + return x - 1 + + assert f(1) == 2 + assert g(1) == 3 + assert f(1.0) == 0 + + assert raises(NotImplementedError, lambda: f('hello')) + + +def test_multipledispatch(): + @dispatch(int, int) + def f(x, y): # noqa:F811 + return x + y + + @dispatch(float, float) # noqa:F811 + def f(x, y): # noqa:F811 + return x - y + + assert f(1, 2) == 3 + assert f(1.0, 2.0) == -1.0 + + +class A: pass +class B: pass +class C(A): pass +class D(C): pass +class E(C): pass + + +def test_inheritance(): + @dispatch(A) + def f(x): # noqa:F811 + return 'a' + + @dispatch(B) # noqa:F811 + def f(x): # noqa:F811 + return 'b' + + assert f(A()) == 'a' + assert f(B()) == 'b' + assert f(C()) == 'a' + + +def test_inheritance_and_multiple_dispatch(): + @dispatch(A, A) + def f(x, y): # noqa:F811 + return type(x), type(y) + + @dispatch(A, B) # noqa:F811 + def f(x, y): # noqa:F811 + return 0 + + assert f(A(), A()) == (A, A) + assert f(A(), C()) == (A, C) + assert f(A(), B()) == 0 + assert f(C(), B()) == 0 + assert raises(NotImplementedError, lambda: f(B(), B())) + + +def test_competing_solutions(): + @dispatch(A) + def h(x): # noqa:F811 + return 1 + + @dispatch(C) # noqa:F811 + def h(x): # noqa:F811 + return 2 + + assert h(D()) == 2 + + +def test_competing_multiple(): + @dispatch(A, B) + def h(x, y): # noqa:F811 + return 1 + + @dispatch(C, B) # noqa:F811 + def h(x, y): # noqa:F811 + return 2 + + assert h(D(), B()) == 2 + + +def test_competing_ambiguous(): + test_namespace = {} + dispatch = partial(orig_dispatch, namespace=test_namespace) + + @dispatch(A, C) + def f(x, y): # noqa:F811 + return 2 + + with warns(AmbiguityWarning, test_stacklevel=False): + @dispatch(C, A) # noqa:F811 + def f(x, y): # noqa:F811 + return 2 + + assert f(A(), C()) == f(C(), A()) == 2 + # assert raises(Warning, lambda : f(C(), C())) + + +def test_caching_correct_behavior(): + @dispatch(A) + def f(x): # noqa:F811 + return 1 + + assert f(C()) == 1 + + @dispatch(C) + def f(x): # noqa:F811 + return 2 + + assert f(C()) == 2 + + +def test_union_types(): + @dispatch((A, C)) + def f(x): # noqa:F811 + return 1 + + assert f(A()) == 1 + assert f(C()) == 1 + + +def test_namespaces(): + ns1 = {} + ns2 = {} + + def foo(x): + return 1 + foo1 = orig_dispatch(int, namespace=ns1)(foo) + + def foo(x): + return 2 + foo2 = orig_dispatch(int, namespace=ns2)(foo) + + assert foo1(0) == 1 + assert foo2(0) == 2 + + +""" +Fails +def test_dispatch_on_dispatch(): + @dispatch(A) + @dispatch(C) + def q(x): # noqa:F811 + return 1 + + assert q(A()) == 1 + assert q(C()) == 1 +""" + + +def test_methods(): + class Foo: + @dispatch(float) + def f(self, x): # noqa:F811 + return x - 1 + + @dispatch(int) # noqa:F811 + def f(self, x): # noqa:F811 + return x + 1 + + @dispatch(int) + def g(self, x): # noqa:F811 + return x + 3 + + + foo = Foo() + assert foo.f(1) == 2 + assert foo.f(1.0) == 0.0 + assert foo.g(1) == 4 + + +def test_methods_multiple_dispatch(): + class Foo: + @dispatch(A, A) + def f(x, y): # noqa:F811 + return 1 + + @dispatch(A, C) # noqa:F811 + def f(x, y): # noqa:F811 + return 2 + + + foo = Foo() + assert foo.f(A(), A()) == 1 + assert foo.f(A(), C()) == 2 + assert foo.f(C(), C()) == 2 diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/__init__.py b/vllm/lib/python3.10/site-packages/sympy/parsing/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..b39d031bca26bc599eb9eb0e12dfe48f7e6db174 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/__init__.py @@ -0,0 +1,4 @@ +"""Used for translating a string into a SymPy expression. """ +__all__ = ['parse_expr'] + +from .sympy_parser import parse_expr diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/ast_parser.py b/vllm/lib/python3.10/site-packages/sympy/parsing/ast_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..95a773d5bec6e130810b7b7925fdff57270aec17 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/ast_parser.py @@ -0,0 +1,79 @@ +""" +This module implements the functionality to take any Python expression as a +string and fix all numbers and other things before evaluating it, +thus + +1/2 + +returns + +Integer(1)/Integer(2) + +We use the ast module for this. It is well documented at docs.python.org. + +Some tips to understand how this works: use dump() to get a nice +representation of any node. Then write a string of what you want to get, +e.g. "Integer(1)", parse it, dump it and you'll see that you need to do +"Call(Name('Integer', Load()), [node], [], None, None)". You do not need +to bother with lineno and col_offset, just call fix_missing_locations() +before returning the node. +""" + +from sympy.core.basic import Basic +from sympy.core.sympify import SympifyError + +from ast import parse, NodeTransformer, Call, Name, Load, \ + fix_missing_locations, Constant, Tuple + +class Transform(NodeTransformer): + + def __init__(self, local_dict, global_dict): + NodeTransformer.__init__(self) + self.local_dict = local_dict + self.global_dict = global_dict + + def visit_Constant(self, node): + if isinstance(node.value, int): + return fix_missing_locations(Call(func=Name('Integer', Load()), + args=[node], keywords=[])) + elif isinstance(node.value, float): + return fix_missing_locations(Call(func=Name('Float', Load()), + args=[node], keywords=[])) + return node + + def visit_Name(self, node): + if node.id in self.local_dict: + return node + elif node.id in self.global_dict: + name_obj = self.global_dict[node.id] + + if isinstance(name_obj, (Basic, type)) or callable(name_obj): + return node + elif node.id in ['True', 'False']: + return node + return fix_missing_locations(Call(func=Name('Symbol', Load()), + args=[Constant(node.id)], keywords=[])) + + def visit_Lambda(self, node): + args = [self.visit(arg) for arg in node.args.args] + body = self.visit(node.body) + n = Call(func=Name('Lambda', Load()), + args=[Tuple(args, Load()), body], keywords=[]) + return fix_missing_locations(n) + +def parse_expr(s, local_dict): + """ + Converts the string "s" to a SymPy expression, in local_dict. + + It converts all numbers to Integers before feeding it to Python and + automatically creates Symbols. + """ + global_dict = {} + exec('from sympy import *', global_dict) + try: + a = parse(s.strip(), mode="eval") + except SyntaxError: + raise SympifyError("Cannot parse %s." % repr(s)) + a = Transform(local_dict, global_dict).visit(a) + e = compile(a, "", "eval") + return eval(e, global_dict, local_dict) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/latex/__pycache__/_build_latex_antlr.cpython-310.pyc b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/__pycache__/_build_latex_antlr.cpython-310.pyc new file mode 100644 index 0000000000000000000000000000000000000000..43dcf07a8182988c7462b900729795ba8ea1f68a Binary files /dev/null and b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/__pycache__/_build_latex_antlr.cpython-310.pyc differ diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/latex/__pycache__/errors.cpython-310.pyc b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/__pycache__/errors.cpython-310.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c9bf48ee97903db9840f5d08bdd4594afe92838b Binary files /dev/null and b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/__pycache__/errors.cpython-310.pyc differ diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/latex/_antlr/__init__.py b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/_antlr/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..2d690e1eb8631ee7731fc1875769d3a4704a1743 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/_antlr/__init__.py @@ -0,0 +1,9 @@ +# *** GENERATED BY `setup.py antlr`, DO NOT EDIT BY HAND *** +# +# Generated from ../LaTeX.g4, derived from latex2sympy +# latex2sympy is licensed under the MIT license +# https://github.com/augustt198/latex2sympy/blob/master/LICENSE.txt +# +# Generated with antlr4 +# antlr4 is licensed under the BSD-3-Clause License +# https://github.com/antlr/antlr4/blob/master/LICENSE.txt diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/latex/lark/__pycache__/latex_parser.cpython-310.pyc b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/lark/__pycache__/latex_parser.cpython-310.pyc new file mode 100644 index 0000000000000000000000000000000000000000..78a99ea8ec65cd84de556685c57d6920d2058bb0 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-0,0 +1,28 @@ +// Greek symbols +// TODO: Shouold we include the uppercase variants for the symbols where the uppercase variant doesn't have a separate meaning? +ALPHA: "\\alpha" +BETA: "\\beta" +GAMMA: "\\gamma" +DELTA: "\\delta" // TODO: Should this be included? Delta usually denotes other things. +EPSILON: "\\epsilon" | "\\varepsilon" +ZETA: "\\zeta" +ETA: "\\eta" +THETA: "\\theta" | "\\vartheta" +// TODO: Should I add iota to the list? +KAPPA: "\\kappa" +LAMBDA: "\\lambda" // TODO: What about the uppercase variant? +MU: "\\mu" +NU: "\\nu" +XI: "\\xi" +// TODO: Should there be a separate note for transforming \pi into sympy.pi? +RHO: "\\rho" | "\\varrho" +// TODO: What should we do about sigma? +TAU: "\\tau" +UPSILON: "\\upsilon" +PHI: "\\phi" | "\\varphi" +CHI: "\\chi" +PSI: "\\psi" +OMEGA: "\\omega" + +GREEK_SYMBOL: ALPHA | BETA | GAMMA | DELTA | EPSILON | ZETA | ETA | THETA | KAPPA + | LAMBDA | MU | NU | XI | RHO | TAU | UPSILON | PHI | CHI | PSI | OMEGA diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/latex/lark/grammar/latex.lark b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/lark/grammar/latex.lark new file mode 100644 index 0000000000000000000000000000000000000000..51f998ef9576b9df93c56a6c937b10d7c03e4aee --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/latex/lark/grammar/latex.lark @@ -0,0 +1,327 @@ +%ignore /[ \t\n\r]+/ + +%ignore "\\," | "\\thinspace" | "\\:" | "\\medspace" | "\\;" | "\\thickspace" +%ignore "\\quad" | "\\qquad" +%ignore "\\!" | "\\negthinspace" | "\\negmedspace" | "\\negthickspace" +%ignore "\\vrule" | "\\vcenter" | "\\vbox" | "\\vskip" | "\\vspace" | "\\hfill" +%ignore "\\*" | "\\-" | "\\." | "\\/" | "\\\\" | "\\(" | "\\=" + +%ignore "\\left" | "\\right" +%ignore "\\limits" | "\\nolimits" +%ignore "\\displaystyle" + +///////////////////// tokens /////////////////////// + +// basic binary operators +ADD: "+" +SUB: "-" +MUL: "*" +DIV: "/" + +// tokens with distinct left and right symbols +L_BRACE: "{" +R_BRACE: "}" +L_BRACE_LITERAL: "\\{" +R_BRACE_LITERAL: "\\}" +L_BRACKET: "[" +R_BRACKET: "]" +L_CEIL: "\\lceil" +R_CEIL: "\\rceil" +L_FLOOR: "\\lfloor" +R_FLOOR: "\\rfloor" +L_PAREN: "(" +R_PAREN: ")" + +// limit, integral, sum, and product symbols +FUNC_LIM: "\\lim" +LIM_APPROACH_SYM: "\\to" | "\\rightarrow" | "\\Rightarrow" | "\\longrightarrow" | "\\Longrightarrow" +FUNC_INT: "\\int" | "\\intop" +FUNC_SUM: "\\sum" +FUNC_PROD: "\\prod" + +// common functions +FUNC_EXP: "\\exp" +FUNC_LOG: "\\log" +FUNC_LN: "\\ln" +FUNC_LG: "\\lg" +FUNC_MIN: "\\min" +FUNC_MAX: "\\max" + +// trigonometric functions +FUNC_SIN: "\\sin" +FUNC_COS: "\\cos" +FUNC_TAN: "\\tan" +FUNC_CSC: "\\csc" +FUNC_SEC: "\\sec" +FUNC_COT: "\\cot" + +// inverse trigonometric functions +FUNC_ARCSIN: "\\arcsin" +FUNC_ARCCOS: "\\arccos" +FUNC_ARCTAN: "\\arctan" +FUNC_ARCCSC: "\\arccsc" +FUNC_ARCSEC: "\\arcsec" +FUNC_ARCCOT: "\\arccot" + +// hyperbolic trigonometric functions +FUNC_SINH: "\\sinh" +FUNC_COSH: "\\cosh" +FUNC_TANH: "\\tanh" +FUNC_ARSINH: "\\arsinh" +FUNC_ARCOSH: "\\arcosh" +FUNC_ARTANH: "\\artanh" + +FUNC_SQRT: "\\sqrt" + +// miscellaneous symbols +CMD_TIMES: "\\times" +CMD_CDOT: "\\cdot" +CMD_DIV: "\\div" +CMD_FRAC: "\\frac" | "\\dfrac" | "\\tfrac" | "\\nicefrac" +CMD_BINOM: "\\binom" | "\\dbinom" | "\\tbinom" +CMD_OVERLINE: "\\overline" +CMD_LANGLE: "\\langle" +CMD_RANGLE: "\\rangle" + +CMD_MATHIT: "\\mathit" + +CMD_INFTY: "\\infty" + +BANG: "!" +BAR: "|" +CARET: "^" +COLON: ":" +UNDERSCORE: "_" + +// relational symbols +EQUAL: "=" +NOT_EQUAL: "\\neq" | "\\ne" +LT: "<" +LTE: "\\leq" | "\\le" | "\\leqslant" +GT: ">" +GTE: "\\geq" | "\\ge" | "\\geqslant" + +DIV_SYMBOL: CMD_DIV | DIV +MUL_SYMBOL: MUL | CMD_TIMES | CMD_CDOT + +%import .greek_symbols.GREEK_SYMBOL + +UPRIGHT_DIFFERENTIAL_SYMBOL: "\\text{d}" | "\\mathrm{d}" +DIFFERENTIAL_SYMBOL: "d" | UPRIGHT_DIFFERENTIAL_SYMBOL + +// disallow "d" as a variable name because we want to parse "d" as a differential symbol. +SYMBOL: /[a-zA-Z]/ +BASIC_SUBSCRIPTED_SYMBOL: /([a-zA-Z])_(([A-Za-z0-9]|[a-zA-Z]+)|\{([A-Za-z0-9]|[a-zA-Z]+)\})/ +SYMBOL_WITH_GREEK_SUBSCRIPT: /([a-zA-Z])_/ GREEK_SYMBOL | /([a-zA-Z])_/ L_BRACE GREEK_SYMBOL R_BRACE +// best to define the variant with braces like that instead of shoving it all into one case like in +// /([a-zA-Z])_/ L_BRACE? GREEK_SYMBOL R_BRACE? because then we can easily error out on input like +// r"h_{\theta" +GREEK_SUBSCRIPTED_SYMBOL: GREEK_SYMBOL /_(([A-Za-z0-9]|[a-zA-Z]+)|\{([A-Za-z0-9]|[a-zA-Z]+)\})/ + +%import common.DIGIT -> DIGIT + +//////////////////// grammar ////////////////////// + +latex_string: _relation | _expression + +_one_letter_symbol: SYMBOL + | BASIC_SUBSCRIPTED_SYMBOL + | SYMBOL_WITH_GREEK_SUBSCRIPT + | GREEK_SUBSCRIPTED_SYMBOL + | GREEK_SYMBOL +multi_letter_symbol: CMD_MATHIT L_BRACE /[a-zA-Z]+(\s+[a-zA-Z]+)*/ R_BRACE +number: /\d+(\.\d*)?/ + +_atomic_expr: _one_letter_symbol + | multi_letter_symbol + | number + | CMD_INFTY + +group_round_parentheses: L_PAREN _expression R_PAREN +group_square_brackets: L_BRACKET _expression R_BRACKET +group_curly_parentheses: L_BRACE _expression R_BRACE + +_relation: eq | ne | lt | lte | gt | gte + +eq: _expression EQUAL _expression +ne: _expression NOT_EQUAL _expression +lt: _expression LT _expression +lte: _expression LTE _expression +gt: _expression GT _expression +gte: _expression GTE _expression + +_expression_core: _atomic_expr | group_curly_parentheses + +add: _expression ADD _expression_mul +sub: _expression SUB _expression_mul + | SUB _expression_mul +mul: _expression_mul MUL_SYMBOL _expression_power +div: _expression_mul DIV_SYMBOL _expression_power + +adjacent_expressions: (_one_letter_symbol | number) _expression_mul + | group_round_parentheses (group_round_parentheses | _one_letter_symbol) + | _function _function + | fraction _expression + +_expression_func: _expression_core + | group_round_parentheses + | fraction + | binomial + | _function + +_expression_power: _expression_func | superscript + +_expression_mul: _expression_power + | mul | div | adjacent_expressions + | _integral// | derivative + | summation | product + | limit + +_expression: _expression_mul | add | sub + +_limit_dir: "+" | "-" | L_BRACE ("+" | "-") R_BRACE + +limit_dir_expr: _expression CARET _limit_dir + +group_curly_parentheses_lim: L_BRACE _expression LIM_APPROACH_SYM (limit_dir_expr | _expression) R_BRACE + +limit: FUNC_LIM UNDERSCORE group_curly_parentheses_lim _expression + +differential: DIFFERENTIAL_SYMBOL _one_letter_symbol + +//_derivative_operator: CMD_FRAC L_BRACE DIFFERENTIAL_SYMBOL R_BRACE L_BRACE differential R_BRACE + +//derivative: _derivative_operator _expression + +_integral: normal_integral | integral_with_special_fraction + +normal_integral: FUNC_INT _expression DIFFERENTIAL_SYMBOL _one_letter_symbol + | FUNC_INT (CARET _expression_core UNDERSCORE _expression_core)? _expression? DIFFERENTIAL_SYMBOL _one_letter_symbol + | FUNC_INT (UNDERSCORE _expression_core CARET _expression_core)? _expression? DIFFERENTIAL_SYMBOL _one_letter_symbol + +group_curly_parentheses_int: L_BRACE _expression? differential R_BRACE + +special_fraction: CMD_FRAC group_curly_parentheses_int group_curly_parentheses + +integral_with_special_fraction: FUNC_INT special_fraction + | FUNC_INT (CARET _expression_core UNDERSCORE _expression_core)? special_fraction + | FUNC_INT (UNDERSCORE _expression_core CARET _expression_core)? special_fraction + +group_curly_parentheses_special: UNDERSCORE L_BRACE _atomic_expr EQUAL _atomic_expr R_BRACE CARET _expression_core + | CARET _expression_core UNDERSCORE L_BRACE _atomic_expr EQUAL _atomic_expr R_BRACE + +summation: FUNC_SUM group_curly_parentheses_special _expression + | FUNC_SUM group_curly_parentheses_special _expression + +product: FUNC_PROD group_curly_parentheses_special _expression + | FUNC_PROD group_curly_parentheses_special _expression + +superscript: _expression_func CARET _expression_power + +fraction: _basic_fraction + | _simple_fraction + | _general_fraction + +_basic_fraction: CMD_FRAC DIGIT (DIGIT | SYMBOL | GREEK_SYMBOL) + +_simple_fraction: CMD_FRAC DIGIT group_curly_parentheses + | CMD_FRAC group_curly_parentheses (DIGIT | SYMBOL | GREEK_SYMBOL) + +_general_fraction: CMD_FRAC group_curly_parentheses group_curly_parentheses + +binomial: _basic_binomial + | _simple_binomial + | _general_binomial + +_basic_binomial: CMD_BINOM DIGIT (DIGIT | SYMBOL | GREEK_SYMBOL) + +_simple_binomial: CMD_BINOM DIGIT group_curly_parentheses + | CMD_BINOM group_curly_parentheses (DIGIT | SYMBOL | GREEK_SYMBOL) + +_general_binomial: CMD_BINOM group_curly_parentheses group_curly_parentheses + +list_of_expressions: _expression ("," _expression)* + +function_applied: _one_letter_symbol L_PAREN list_of_expressions R_PAREN + +min: FUNC_MIN L_PAREN list_of_expressions R_PAREN + +max: FUNC_MAX L_PAREN list_of_expressions R_PAREN + +bra: CMD_LANGLE _expression BAR + +ket: BAR _expression CMD_RANGLE + +inner_product: CMD_LANGLE _expression BAR _expression CMD_RANGLE + +_function: function_applied + | abs | floor | ceil + | _trigonometric_function | _inverse_trigonometric_function + | _trigonometric_function_power + | _hyperbolic_trigonometric_function | _inverse_hyperbolic_trigonometric_function + | exponential + | log + | square_root + | factorial + | conjugate + | max | min + | bra | ket | inner_product + +exponential: FUNC_EXP _expression + +log: FUNC_LOG _expression + | FUNC_LN _expression + | FUNC_LG _expression + | FUNC_LOG UNDERSCORE (DIGIT | _one_letter_symbol) _expression + | FUNC_LOG UNDERSCORE group_curly_parentheses _expression + +square_root: FUNC_SQRT group_curly_parentheses + | FUNC_SQRT group_square_brackets group_curly_parentheses + +factorial: _expression BANG + +conjugate: CMD_OVERLINE group_curly_parentheses + | CMD_OVERLINE DIGIT + +_trigonometric_function: sin | cos | tan | csc | sec | cot + +sin: FUNC_SIN _expression +cos: FUNC_COS _expression +tan: FUNC_TAN _expression +csc: FUNC_CSC _expression +sec: FUNC_SEC _expression +cot: FUNC_COT _expression + +_trigonometric_function_power: sin_power | cos_power | tan_power | csc_power | sec_power | cot_power + +sin_power: FUNC_SIN CARET _expression_core _expression +cos_power: FUNC_COS CARET _expression_core _expression +tan_power: FUNC_TAN CARET _expression_core _expression +csc_power: FUNC_CSC CARET _expression_core _expression +sec_power: FUNC_SEC CARET _expression_core _expression +cot_power: FUNC_COT CARET _expression_core _expression + +_hyperbolic_trigonometric_function: sinh | cosh | tanh + +sinh: FUNC_SINH _expression +cosh: FUNC_COSH _expression +tanh: FUNC_TANH _expression + +_inverse_trigonometric_function: arcsin | arccos | arctan | arccsc | arcsec | arccot + +arcsin: FUNC_ARCSIN _expression +arccos: FUNC_ARCCOS _expression +arctan: FUNC_ARCTAN _expression +arccsc: FUNC_ARCCSC _expression +arcsec: FUNC_ARCSEC _expression +arccot: FUNC_ARCCOT _expression + +_inverse_hyperbolic_trigonometric_function: asinh | acosh | atanh + +asinh: FUNC_ARSINH _expression +acosh: FUNC_ARCOSH _expression +atanh: FUNC_ARTANH _expression + +abs: BAR _expression BAR +floor: L_FLOOR _expression R_FLOOR +ceil: L_CEIL _expression R_CEIL diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/mathematica.py b/vllm/lib/python3.10/site-packages/sympy/parsing/mathematica.py new file mode 100644 index 0000000000000000000000000000000000000000..3452012cea56a3b2afda7d17526fa0d5b1a8999f --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/mathematica.py @@ -0,0 +1,1086 @@ +from __future__ import annotations +import re +import typing +from itertools import product +from typing import Any, Callable + +import sympy +from sympy import Mul, Add, Pow, Rational, log, exp, sqrt, cos, sin, tan, asin, acos, acot, asec, acsc, sinh, cosh, tanh, asinh, \ + acosh, atanh, acoth, asech, acsch, expand, im, flatten, polylog, cancel, expand_trig, sign, simplify, \ + UnevaluatedExpr, S, atan, atan2, Mod, Max, Min, rf, Ei, Si, Ci, airyai, airyaiprime, airybi, primepi, prime, \ + isprime, cot, sec, csc, csch, sech, coth, Function, I, pi, Tuple, GreaterThan, StrictGreaterThan, StrictLessThan, \ + LessThan, Equality, Or, And, Lambda, Integer, Dummy, symbols +from sympy.core.sympify import sympify, _sympify +from sympy.functions.special.bessel import airybiprime +from sympy.functions.special.error_functions import li +from sympy.utilities.exceptions import sympy_deprecation_warning + + +def mathematica(s, additional_translations=None): + sympy_deprecation_warning( + """The ``mathematica`` function for the Mathematica parser is now +deprecated. Use ``parse_mathematica`` instead. +The parameter ``additional_translation`` can be replaced by SymPy's +.replace( ) or .subs( ) methods on the output expression instead.""", + deprecated_since_version="1.11", + active_deprecations_target="mathematica-parser-new", + ) + parser = MathematicaParser(additional_translations) + return sympify(parser._parse_old(s)) + + +def parse_mathematica(s): + """ + Translate a string containing a Wolfram Mathematica expression to a SymPy + expression. + + If the translator is unable to find a suitable SymPy expression, the + ``FullForm`` of the Mathematica expression will be output, using SymPy + ``Function`` objects as nodes of the syntax tree. + + Examples + ======== + + >>> from sympy.parsing.mathematica import parse_mathematica + >>> parse_mathematica("Sin[x]^2 Tan[y]") + sin(x)**2*tan(y) + >>> e = parse_mathematica("F[7,5,3]") + >>> e + F(7, 5, 3) + >>> from sympy import Function, Max, Min + >>> e.replace(Function("F"), lambda *x: Max(*x)*Min(*x)) + 21 + + Both standard input form and Mathematica full form are supported: + + >>> parse_mathematica("x*(a + b)") + x*(a + b) + >>> parse_mathematica("Times[x, Plus[a, b]]") + x*(a + b) + + To get a matrix from Wolfram's code: + + >>> m = parse_mathematica("{{a, b}, {c, d}}") + >>> m + ((a, b), (c, d)) + >>> from sympy import Matrix + >>> Matrix(m) + Matrix([ + [a, b], + [c, d]]) + + If the translation into equivalent SymPy expressions fails, an SymPy + expression equivalent to Wolfram Mathematica's "FullForm" will be created: + + >>> parse_mathematica("x_.") + Optional(Pattern(x, Blank())) + >>> parse_mathematica("Plus @@ {x, y, z}") + Apply(Plus, (x, y, z)) + >>> parse_mathematica("f[x_, 3] := x^3 /; x > 0") + SetDelayed(f(Pattern(x, Blank()), 3), Condition(x**3, x > 0)) + """ + parser = MathematicaParser() + return parser.parse(s) + + +def _parse_Function(*args): + if len(args) == 1: + arg = args[0] + Slot = Function("Slot") + slots = arg.atoms(Slot) + numbers = [a.args[0] for a in slots] + number_of_arguments = max(numbers) + if isinstance(number_of_arguments, Integer): + variables = symbols(f"dummy0:{number_of_arguments}", cls=Dummy) + return Lambda(variables, arg.xreplace({Slot(i+1): v for i, v in enumerate(variables)})) + return Lambda((), arg) + elif len(args) == 2: + variables = args[0] + body = args[1] + return Lambda(variables, body) + else: + raise SyntaxError("Function node expects 1 or 2 arguments") + + +def _deco(cls): + cls._initialize_class() + return cls + + +@_deco +class MathematicaParser: + """ + An instance of this class converts a string of a Wolfram Mathematica + expression to a SymPy expression. + + The main parser acts internally in three stages: + + 1. tokenizer: tokenizes the Mathematica expression and adds the missing * + operators. Handled by ``_from_mathematica_to_tokens(...)`` + 2. full form list: sort the list of strings output by the tokenizer into a + syntax tree of nested lists and strings, equivalent to Mathematica's + ``FullForm`` expression output. This is handled by the function + ``_from_tokens_to_fullformlist(...)``. + 3. SymPy expression: the syntax tree expressed as full form list is visited + and the nodes with equivalent classes in SymPy are replaced. Unknown + syntax tree nodes are cast to SymPy ``Function`` objects. This is + handled by ``_from_fullformlist_to_sympy(...)``. + + """ + + # left: Mathematica, right: SymPy + CORRESPONDENCES = { + 'Sqrt[x]': 'sqrt(x)', + 'Rational[x,y]': 'Rational(x,y)', + 'Exp[x]': 'exp(x)', + 'Log[x]': 'log(x)', + 'Log[x,y]': 'log(y,x)', + 'Log2[x]': 'log(x,2)', + 'Log10[x]': 'log(x,10)', + 'Mod[x,y]': 'Mod(x,y)', + 'Max[*x]': 'Max(*x)', + 'Min[*x]': 'Min(*x)', + 'Pochhammer[x,y]':'rf(x,y)', + 'ArcTan[x,y]':'atan2(y,x)', + 'ExpIntegralEi[x]': 'Ei(x)', + 'SinIntegral[x]': 'Si(x)', + 'CosIntegral[x]': 'Ci(x)', + 'AiryAi[x]': 'airyai(x)', + 'AiryAiPrime[x]': 'airyaiprime(x)', + 'AiryBi[x]' :'airybi(x)', + 'AiryBiPrime[x]' :'airybiprime(x)', + 'LogIntegral[x]':' li(x)', + 'PrimePi[x]': 'primepi(x)', + 'Prime[x]': 'prime(x)', + 'PrimeQ[x]': 'isprime(x)' + } + + # trigonometric, e.t.c. + for arc, tri, h in product(('', 'Arc'), ( + 'Sin', 'Cos', 'Tan', 'Cot', 'Sec', 'Csc'), ('', 'h')): + fm = arc + tri + h + '[x]' + if arc: # arc func + fs = 'a' + tri.lower() + h + '(x)' + else: # non-arc func + fs = tri.lower() + h + '(x)' + CORRESPONDENCES.update({fm: fs}) + + REPLACEMENTS = { + ' ': '', + '^': '**', + '{': '[', + '}': ']', + } + + RULES = { + # a single whitespace to '*' + 'whitespace': ( + re.compile(r''' + (?:(?<=[a-zA-Z\d])|(?<=\d\.)) # a letter or a number + \s+ # any number of whitespaces + (?:(?=[a-zA-Z\d])|(?=\.\d)) # a letter or a number + ''', re.VERBOSE), + '*'), + + # add omitted '*' character + 'add*_1': ( + re.compile(r''' + (?:(?<=[])\d])|(?<=\d\.)) # ], ) or a number + # '' + (?=[(a-zA-Z]) # ( or a single letter + ''', re.VERBOSE), + '*'), + + # add omitted '*' character (variable letter preceding) + 'add*_2': ( + re.compile(r''' + (?<=[a-zA-Z]) # a letter + \( # ( as a character + (?=.) # any characters + ''', re.VERBOSE), + '*('), + + # convert 'Pi' to 'pi' + 'Pi': ( + re.compile(r''' + (?: + \A|(?<=[^a-zA-Z]) + ) + Pi # 'Pi' is 3.14159... in Mathematica + (?=[^a-zA-Z]) + ''', re.VERBOSE), + 'pi'), + } + + # Mathematica function name pattern + FM_PATTERN = re.compile(r''' + (?: + \A|(?<=[^a-zA-Z]) # at the top or a non-letter + ) + [A-Z][a-zA-Z\d]* # Function + (?=\[) # [ as a character + ''', re.VERBOSE) + + # list or matrix pattern (for future usage) + ARG_MTRX_PATTERN = re.compile(r''' + \{.*\} + ''', re.VERBOSE) + + # regex string for function argument pattern + ARGS_PATTERN_TEMPLATE = r''' + (?: + \A|(?<=[^a-zA-Z]) + ) + {arguments} # model argument like x, y,... + (?=[^a-zA-Z]) + ''' + + # will contain transformed CORRESPONDENCES dictionary + TRANSLATIONS: dict[tuple[str, int], dict[str, Any]] = {} + + # cache for a raw users' translation dictionary + cache_original: dict[tuple[str, int], dict[str, Any]] = {} + + # cache for a compiled users' translation dictionary + cache_compiled: dict[tuple[str, int], dict[str, Any]] = {} + + @classmethod + def _initialize_class(cls): + # get a transformed CORRESPONDENCES dictionary + d = cls._compile_dictionary(cls.CORRESPONDENCES) + cls.TRANSLATIONS.update(d) + + def __init__(self, additional_translations=None): + self.translations = {} + + # update with TRANSLATIONS (class constant) + self.translations.update(self.TRANSLATIONS) + + if additional_translations is None: + additional_translations = {} + + # check the latest added translations + if self.__class__.cache_original != additional_translations: + if not isinstance(additional_translations, dict): + raise ValueError('The argument must be dict type') + + # get a transformed additional_translations dictionary + d = self._compile_dictionary(additional_translations) + + # update cache + self.__class__.cache_original = additional_translations + self.__class__.cache_compiled = d + + # merge user's own translations + self.translations.update(self.__class__.cache_compiled) + + @classmethod + def _compile_dictionary(cls, dic): + # for return + d = {} + + for fm, fs in dic.items(): + # check function form + cls._check_input(fm) + cls._check_input(fs) + + # uncover '*' hiding behind a whitespace + fm = cls._apply_rules(fm, 'whitespace') + fs = cls._apply_rules(fs, 'whitespace') + + # remove whitespace(s) + fm = cls._replace(fm, ' ') + fs = cls._replace(fs, ' ') + + # search Mathematica function name + m = cls.FM_PATTERN.search(fm) + + # if no-hit + if m is None: + err = "'{f}' function form is invalid.".format(f=fm) + raise ValueError(err) + + # get Mathematica function name like 'Log' + fm_name = m.group() + + # get arguments of Mathematica function + args, end = cls._get_args(m) + + # function side check. (e.g.) '2*Func[x]' is invalid. + if m.start() != 0 or end != len(fm): + err = "'{f}' function form is invalid.".format(f=fm) + raise ValueError(err) + + # check the last argument's 1st character + if args[-1][0] == '*': + key_arg = '*' + else: + key_arg = len(args) + + key = (fm_name, key_arg) + + # convert '*x' to '\\*x' for regex + re_args = [x if x[0] != '*' else '\\' + x for x in args] + + # for regex. Example: (?:(x|y|z)) + xyz = '(?:(' + '|'.join(re_args) + '))' + + # string for regex compile + patStr = cls.ARGS_PATTERN_TEMPLATE.format(arguments=xyz) + + pat = re.compile(patStr, re.VERBOSE) + + # update dictionary + d[key] = {} + d[key]['fs'] = fs # SymPy function template + d[key]['args'] = args # args are ['x', 'y'] for example + d[key]['pat'] = pat + + return d + + def _convert_function(self, s): + '''Parse Mathematica function to SymPy one''' + + # compiled regex object + pat = self.FM_PATTERN + + scanned = '' # converted string + cur = 0 # position cursor + while True: + m = pat.search(s) + + if m is None: + # append the rest of string + scanned += s + break + + # get Mathematica function name + fm = m.group() + + # get arguments, and the end position of fm function + args, end = self._get_args(m) + + # the start position of fm function + bgn = m.start() + + # convert Mathematica function to SymPy one + s = self._convert_one_function(s, fm, args, bgn, end) + + # update cursor + cur = bgn + + # append converted part + scanned += s[:cur] + + # shrink s + s = s[cur:] + + return scanned + + def _convert_one_function(self, s, fm, args, bgn, end): + # no variable-length argument + if (fm, len(args)) in self.translations: + key = (fm, len(args)) + + # x, y,... model arguments + x_args = self.translations[key]['args'] + + # make CORRESPONDENCES between model arguments and actual ones + d = dict(zip(x_args, args)) + + # with variable-length argument + elif (fm, '*') in self.translations: + key = (fm, '*') + + # x, y,..*args (model arguments) + x_args = self.translations[key]['args'] + + # make CORRESPONDENCES between model arguments and actual ones + d = {} + for i, x in enumerate(x_args): + if x[0] == '*': + d[x] = ','.join(args[i:]) + break + d[x] = args[i] + + # out of self.translations + else: + err = "'{f}' is out of the whitelist.".format(f=fm) + raise ValueError(err) + + # template string of converted function + template = self.translations[key]['fs'] + + # regex pattern for x_args + pat = self.translations[key]['pat'] + + scanned = '' + cur = 0 + while True: + m = pat.search(template) + + if m is None: + scanned += template + break + + # get model argument + x = m.group() + + # get a start position of the model argument + xbgn = m.start() + + # add the corresponding actual argument + scanned += template[:xbgn] + d[x] + + # update cursor to the end of the model argument + cur = m.end() + + # shrink template + template = template[cur:] + + # update to swapped string + s = s[:bgn] + scanned + s[end:] + + return s + + @classmethod + def _get_args(cls, m): + '''Get arguments of a Mathematica function''' + + s = m.string # whole string + anc = m.end() + 1 # pointing the first letter of arguments + square, curly = [], [] # stack for brakets + args = [] + + # current cursor + cur = anc + for i, c in enumerate(s[anc:], anc): + # extract one argument + if c == ',' and (not square) and (not curly): + args.append(s[cur:i]) # add an argument + cur = i + 1 # move cursor + + # handle list or matrix (for future usage) + if c == '{': + curly.append(c) + elif c == '}': + curly.pop() + + # seek corresponding ']' with skipping irrevant ones + if c == '[': + square.append(c) + elif c == ']': + if square: + square.pop() + else: # empty stack + args.append(s[cur:i]) + break + + # the next position to ']' bracket (the function end) + func_end = i + 1 + + return args, func_end + + @classmethod + def _replace(cls, s, bef): + aft = cls.REPLACEMENTS[bef] + s = s.replace(bef, aft) + return s + + @classmethod + def _apply_rules(cls, s, bef): + pat, aft = cls.RULES[bef] + return pat.sub(aft, s) + + @classmethod + def _check_input(cls, s): + for bracket in (('[', ']'), ('{', '}'), ('(', ')')): + if s.count(bracket[0]) != s.count(bracket[1]): + err = "'{f}' function form is invalid.".format(f=s) + raise ValueError(err) + + if '{' in s: + err = "Currently list is not supported." + raise ValueError(err) + + def _parse_old(self, s): + # input check + self._check_input(s) + + # uncover '*' hiding behind a whitespace + s = self._apply_rules(s, 'whitespace') + + # remove whitespace(s) + s = self._replace(s, ' ') + + # add omitted '*' character + s = self._apply_rules(s, 'add*_1') + s = self._apply_rules(s, 'add*_2') + + # translate function + s = self._convert_function(s) + + # '^' to '**' + s = self._replace(s, '^') + + # 'Pi' to 'pi' + s = self._apply_rules(s, 'Pi') + + # '{', '}' to '[', ']', respectively +# s = cls._replace(s, '{') # currently list is not taken into account +# s = cls._replace(s, '}') + + return s + + def parse(self, s): + s2 = self._from_mathematica_to_tokens(s) + s3 = self._from_tokens_to_fullformlist(s2) + s4 = self._from_fullformlist_to_sympy(s3) + return s4 + + INFIX = "Infix" + PREFIX = "Prefix" + POSTFIX = "Postfix" + FLAT = "Flat" + RIGHT = "Right" + LEFT = "Left" + + _mathematica_op_precedence: list[tuple[str, str | None, dict[str, str | Callable]]] = [ + (POSTFIX, None, {";": lambda x: x + ["Null"] if isinstance(x, list) and x and x[0] == "CompoundExpression" else ["CompoundExpression", x, "Null"]}), + (INFIX, FLAT, {";": "CompoundExpression"}), + (INFIX, RIGHT, {"=": "Set", ":=": "SetDelayed", "+=": "AddTo", "-=": "SubtractFrom", "*=": "TimesBy", "/=": "DivideBy"}), + (INFIX, LEFT, {"//": lambda x, y: [x, y]}), + (POSTFIX, None, {"&": "Function"}), + (INFIX, LEFT, {"/.": "ReplaceAll"}), + (INFIX, RIGHT, {"->": "Rule", ":>": "RuleDelayed"}), + (INFIX, LEFT, {"/;": "Condition"}), + (INFIX, FLAT, {"|": "Alternatives"}), + (POSTFIX, None, {"..": "Repeated", "...": "RepeatedNull"}), + (INFIX, FLAT, {"||": "Or"}), + (INFIX, FLAT, {"&&": "And"}), + (PREFIX, None, {"!": "Not"}), + (INFIX, FLAT, {"===": "SameQ", "=!=": "UnsameQ"}), + (INFIX, FLAT, {"==": "Equal", "!=": "Unequal", "<=": "LessEqual", "<": "Less", ">=": "GreaterEqual", ">": "Greater"}), + (INFIX, None, {";;": "Span"}), + (INFIX, FLAT, {"+": "Plus", "-": "Plus"}), + (INFIX, FLAT, {"*": "Times", "/": "Times"}), + (INFIX, FLAT, {".": "Dot"}), + (PREFIX, None, {"-": lambda x: MathematicaParser._get_neg(x), + "+": lambda x: x}), + (INFIX, RIGHT, {"^": "Power"}), + (INFIX, RIGHT, {"@@": "Apply", "/@": "Map", "//@": "MapAll", "@@@": lambda x, y: ["Apply", x, y, ["List", "1"]]}), + (POSTFIX, None, {"'": "Derivative", "!": "Factorial", "!!": "Factorial2", "--": "Decrement"}), + (INFIX, None, {"[": lambda x, y: [x, *y], "[[": lambda x, y: ["Part", x, *y]}), + (PREFIX, None, {"{": lambda x: ["List", *x], "(": lambda x: x[0]}), + (INFIX, None, {"?": "PatternTest"}), + (POSTFIX, None, { + "_": lambda x: ["Pattern", x, ["Blank"]], + "_.": lambda x: ["Optional", ["Pattern", x, ["Blank"]]], + "__": lambda x: ["Pattern", x, ["BlankSequence"]], + "___": lambda x: ["Pattern", x, ["BlankNullSequence"]], + }), + (INFIX, None, {"_": lambda x, y: ["Pattern", x, ["Blank", y]]}), + (PREFIX, None, {"#": "Slot", "##": "SlotSequence"}), + ] + + _missing_arguments_default = { + "#": lambda: ["Slot", "1"], + "##": lambda: ["SlotSequence", "1"], + } + + _literal = r"[A-Za-z][A-Za-z0-9]*" + _number = r"(?:[0-9]+(?:\.[0-9]*)?|\.[0-9]+)" + + _enclosure_open = ["(", "[", "[[", "{"] + _enclosure_close = [")", "]", "]]", "}"] + + @classmethod + def _get_neg(cls, x): + return f"-{x}" if isinstance(x, str) and re.match(MathematicaParser._number, x) else ["Times", "-1", x] + + @classmethod + def _get_inv(cls, x): + return ["Power", x, "-1"] + + _regex_tokenizer = None + + def _get_tokenizer(self): + if self._regex_tokenizer is not None: + # Check if the regular expression has already been compiled: + return self._regex_tokenizer + tokens = [self._literal, self._number] + tokens_escape = self._enclosure_open[:] + self._enclosure_close[:] + for typ, strat, symdict in self._mathematica_op_precedence: + for k in symdict: + tokens_escape.append(k) + tokens_escape.sort(key=lambda x: -len(x)) + tokens.extend(map(re.escape, tokens_escape)) + tokens.append(",") + tokens.append("\n") + tokenizer = re.compile("(" + "|".join(tokens) + ")") + self._regex_tokenizer = tokenizer + return self._regex_tokenizer + + def _from_mathematica_to_tokens(self, code: str): + tokenizer = self._get_tokenizer() + + # Find strings: + code_splits: list[str | list] = [] + while True: + string_start = code.find("\"") + if string_start == -1: + if len(code) > 0: + code_splits.append(code) + break + match_end = re.search(r'(? 0: + code_splits.append(code[:string_start]) + code_splits.append(["_Str", code[string_start+1:string_end].replace('\\"', '"')]) + code = code[string_end+1:] + + # Remove comments: + for i, code_split in enumerate(code_splits): + if isinstance(code_split, list): + continue + while True: + pos_comment_start = code_split.find("(*") + if pos_comment_start == -1: + break + pos_comment_end = code_split.find("*)") + if pos_comment_end == -1 or pos_comment_end < pos_comment_start: + raise SyntaxError("mismatch in comment (* *) code") + code_split = code_split[:pos_comment_start] + code_split[pos_comment_end+2:] + code_splits[i] = code_split + + # Tokenize the input strings with a regular expression: + token_lists = [tokenizer.findall(i) if isinstance(i, str) and i.isascii() else [i] for i in code_splits] + tokens = [j for i in token_lists for j in i] + + # Remove newlines at the beginning + while tokens and tokens[0] == "\n": + tokens.pop(0) + # Remove newlines at the end + while tokens and tokens[-1] == "\n": + tokens.pop(-1) + + return tokens + + def _is_op(self, token: str | list) -> bool: + if isinstance(token, list): + return False + if re.match(self._literal, token): + return False + if re.match("-?" + self._number, token): + return False + return True + + def _is_valid_star1(self, token: str | list) -> bool: + if token in (")", "}"): + return True + return not self._is_op(token) + + def _is_valid_star2(self, token: str | list) -> bool: + if token in ("(", "{"): + return True + return not self._is_op(token) + + def _from_tokens_to_fullformlist(self, tokens: list): + stack: list[list] = [[]] + open_seq = [] + pointer: int = 0 + while pointer < len(tokens): + token = tokens[pointer] + if token in self._enclosure_open: + stack[-1].append(token) + open_seq.append(token) + stack.append([]) + elif token == ",": + if len(stack[-1]) == 0 and stack[-2][-1] == open_seq[-1]: + raise SyntaxError("%s cannot be followed by comma ," % open_seq[-1]) + stack[-1] = self._parse_after_braces(stack[-1]) + stack.append([]) + elif token in self._enclosure_close: + ind = self._enclosure_close.index(token) + if self._enclosure_open[ind] != open_seq[-1]: + unmatched_enclosure = SyntaxError("unmatched enclosure") + if token == "]]" and open_seq[-1] == "[": + if open_seq[-2] == "[": + # These two lines would be logically correct, but are + # unnecessary: + # token = "]" + # tokens[pointer] = "]" + tokens.insert(pointer+1, "]") + elif open_seq[-2] == "[[": + if tokens[pointer+1] == "]": + tokens[pointer+1] = "]]" + elif tokens[pointer+1] == "]]": + tokens[pointer+1] = "]]" + tokens.insert(pointer+2, "]") + else: + raise unmatched_enclosure + else: + raise unmatched_enclosure + if len(stack[-1]) == 0 and stack[-2][-1] == "(": + raise SyntaxError("( ) not valid syntax") + last_stack = self._parse_after_braces(stack[-1], True) + stack[-1] = last_stack + new_stack_element = [] + while stack[-1][-1] != open_seq[-1]: + new_stack_element.append(stack.pop()) + new_stack_element.reverse() + if open_seq[-1] == "(" and len(new_stack_element) != 1: + raise SyntaxError("( must be followed by one expression, %i detected" % len(new_stack_element)) + stack[-1].append(new_stack_element) + open_seq.pop(-1) + else: + stack[-1].append(token) + pointer += 1 + if len(stack) != 1: + raise RuntimeError("Stack should have only one element") + return self._parse_after_braces(stack[0]) + + def _util_remove_newlines(self, lines: list, tokens: list, inside_enclosure: bool): + pointer = 0 + size = len(tokens) + while pointer < size: + token = tokens[pointer] + if token == "\n": + if inside_enclosure: + # Ignore newlines inside enclosures + tokens.pop(pointer) + size -= 1 + continue + if pointer == 0: + tokens.pop(0) + size -= 1 + continue + if pointer > 1: + try: + prev_expr = self._parse_after_braces(tokens[:pointer], inside_enclosure) + except SyntaxError: + tokens.pop(pointer) + size -= 1 + continue + else: + prev_expr = tokens[0] + if len(prev_expr) > 0 and prev_expr[0] == "CompoundExpression": + lines.extend(prev_expr[1:]) + else: + lines.append(prev_expr) + for i in range(pointer): + tokens.pop(0) + size -= pointer + pointer = 0 + continue + pointer += 1 + + def _util_add_missing_asterisks(self, tokens: list): + size: int = len(tokens) + pointer: int = 0 + while pointer < size: + if (pointer > 0 and + self._is_valid_star1(tokens[pointer - 1]) and + self._is_valid_star2(tokens[pointer])): + # This is a trick to add missing * operators in the expression, + # `"*" in op_dict` makes sure the precedence level is the same as "*", + # while `not self._is_op( ... )` makes sure this and the previous + # expression are not operators. + if tokens[pointer] == "(": + # ( has already been processed by now, replace: + tokens[pointer] = "*" + tokens[pointer + 1] = tokens[pointer + 1][0] + else: + tokens.insert(pointer, "*") + pointer += 1 + size += 1 + pointer += 1 + + def _parse_after_braces(self, tokens: list, inside_enclosure: bool = False): + op_dict: dict + changed: bool = False + lines: list = [] + + self._util_remove_newlines(lines, tokens, inside_enclosure) + + for op_type, grouping_strat, op_dict in reversed(self._mathematica_op_precedence): + if "*" in op_dict: + self._util_add_missing_asterisks(tokens) + size: int = len(tokens) + pointer: int = 0 + while pointer < size: + token = tokens[pointer] + if isinstance(token, str) and token in op_dict: + op_name: str | Callable = op_dict[token] + node: list + first_index: int + if isinstance(op_name, str): + node = [op_name] + first_index = 1 + else: + node = [] + first_index = 0 + if token in ("+", "-") and op_type == self.PREFIX and pointer > 0 and not self._is_op(tokens[pointer - 1]): + # Make sure that PREFIX + - don't match expressions like a + b or a - b, + # the INFIX + - are supposed to match that expression: + pointer += 1 + continue + if op_type == self.INFIX: + if pointer == 0 or pointer == size - 1 or self._is_op(tokens[pointer - 1]) or self._is_op(tokens[pointer + 1]): + pointer += 1 + continue + changed = True + tokens[pointer] = node + if op_type == self.INFIX: + arg1 = tokens.pop(pointer-1) + arg2 = tokens.pop(pointer) + if token == "/": + arg2 = self._get_inv(arg2) + elif token == "-": + arg2 = self._get_neg(arg2) + pointer -= 1 + size -= 2 + node.append(arg1) + node_p = node + if grouping_strat == self.FLAT: + while pointer + 2 < size and self._check_op_compatible(tokens[pointer+1], token): + node_p.append(arg2) + other_op = tokens.pop(pointer+1) + arg2 = tokens.pop(pointer+1) + if other_op == "/": + arg2 = self._get_inv(arg2) + elif other_op == "-": + arg2 = self._get_neg(arg2) + size -= 2 + node_p.append(arg2) + elif grouping_strat == self.RIGHT: + while pointer + 2 < size and tokens[pointer+1] == token: + node_p.append([op_name, arg2]) + node_p = node_p[-1] + tokens.pop(pointer+1) + arg2 = tokens.pop(pointer+1) + size -= 2 + node_p.append(arg2) + elif grouping_strat == self.LEFT: + while pointer + 1 < size and tokens[pointer+1] == token: + if isinstance(op_name, str): + node_p[first_index] = [op_name, node_p[first_index], arg2] + else: + node_p[first_index] = op_name(node_p[first_index], arg2) + tokens.pop(pointer+1) + arg2 = tokens.pop(pointer+1) + size -= 2 + node_p.append(arg2) + else: + node.append(arg2) + elif op_type == self.PREFIX: + if grouping_strat is not None: + raise TypeError("'Prefix' op_type should not have a grouping strat") + if pointer == size - 1 or self._is_op(tokens[pointer + 1]): + tokens[pointer] = self._missing_arguments_default[token]() + else: + node.append(tokens.pop(pointer+1)) + size -= 1 + elif op_type == self.POSTFIX: + if grouping_strat is not None: + raise TypeError("'Prefix' op_type should not have a grouping strat") + if pointer == 0 or self._is_op(tokens[pointer - 1]): + tokens[pointer] = self._missing_arguments_default[token]() + else: + node.append(tokens.pop(pointer-1)) + pointer -= 1 + size -= 1 + if isinstance(op_name, Callable): # type: ignore + op_call: Callable = typing.cast(Callable, op_name) + new_node = op_call(*node) + node.clear() + if isinstance(new_node, list): + node.extend(new_node) + else: + tokens[pointer] = new_node + pointer += 1 + if len(tokens) > 1 or (len(lines) == 0 and len(tokens) == 0): + if changed: + # Trick to deal with cases in which an operator with lower + # precedence should be transformed before an operator of higher + # precedence. Such as in the case of `#&[x]` (that is + # equivalent to `Lambda(d_, d_)(x)` in SymPy). In this case the + # operator `&` has lower precedence than `[`, but needs to be + # evaluated first because otherwise `# (&[x])` is not a valid + # expression: + return self._parse_after_braces(tokens, inside_enclosure) + raise SyntaxError("unable to create a single AST for the expression") + if len(lines) > 0: + if tokens[0] and tokens[0][0] == "CompoundExpression": + tokens = tokens[0][1:] + compound_expression = ["CompoundExpression", *lines, *tokens] + return compound_expression + return tokens[0] + + def _check_op_compatible(self, op1: str, op2: str): + if op1 == op2: + return True + muldiv = {"*", "/"} + addsub = {"+", "-"} + if op1 in muldiv and op2 in muldiv: + return True + if op1 in addsub and op2 in addsub: + return True + return False + + def _from_fullform_to_fullformlist(self, wmexpr: str): + """ + Parses FullForm[Downvalues[]] generated by Mathematica + """ + out: list = [] + stack = [out] + generator = re.finditer(r'[\[\],]', wmexpr) + last_pos = 0 + for match in generator: + if match is None: + break + position = match.start() + last_expr = wmexpr[last_pos:position].replace(',', '').replace(']', '').replace('[', '').strip() + + if match.group() == ',': + if last_expr != '': + stack[-1].append(last_expr) + elif match.group() == ']': + if last_expr != '': + stack[-1].append(last_expr) + stack.pop() + elif match.group() == '[': + stack[-1].append([last_expr]) + stack.append(stack[-1][-1]) + last_pos = match.end() + return out[0] + + def _from_fullformlist_to_fullformsympy(self, pylist: list): + from sympy import Function, Symbol + + def converter(expr): + if isinstance(expr, list): + if len(expr) > 0: + head = expr[0] + args = [converter(arg) for arg in expr[1:]] + return Function(head)(*args) + else: + raise ValueError("Empty list of expressions") + elif isinstance(expr, str): + return Symbol(expr) + else: + return _sympify(expr) + + return converter(pylist) + + _node_conversions = { + "Times": Mul, + "Plus": Add, + "Power": Pow, + "Rational": Rational, + "Log": lambda *a: log(*reversed(a)), + "Log2": lambda x: log(x, 2), + "Log10": lambda x: log(x, 10), + "Rational": Rational, + "Exp": exp, + "Sqrt": sqrt, + + "Sin": sin, + "Cos": cos, + "Tan": tan, + "Cot": cot, + "Sec": sec, + "Csc": csc, + + "ArcSin": asin, + "ArcCos": acos, + "ArcTan": lambda *a: atan2(*reversed(a)) if len(a) == 2 else atan(*a), + "ArcCot": acot, + "ArcSec": asec, + "ArcCsc": acsc, + + "Sinh": sinh, + "Cosh": cosh, + "Tanh": tanh, + "Coth": coth, + "Sech": sech, + "Csch": csch, + + "ArcSinh": asinh, + "ArcCosh": acosh, + "ArcTanh": atanh, + "ArcCoth": acoth, + "ArcSech": asech, + "ArcCsch": acsch, + + "Expand": expand, + "Im": im, + "Re": sympy.re, + "Flatten": flatten, + "Polylog": polylog, + "Cancel": cancel, + # Gamma=gamma, + "TrigExpand": expand_trig, + "Sign": sign, + "Simplify": simplify, + "Defer": UnevaluatedExpr, + "Identity": S, + # Sum=Sum_doit, + # Module=With, + # Block=With, + "Null": lambda *a: S.Zero, + "Mod": Mod, + "Max": Max, + "Min": Min, + "Pochhammer": rf, + "ExpIntegralEi": Ei, + "SinIntegral": Si, + "CosIntegral": Ci, + "AiryAi": airyai, + "AiryAiPrime": airyaiprime, + "AiryBi": airybi, + "AiryBiPrime": airybiprime, + "LogIntegral": li, + "PrimePi": primepi, + "Prime": prime, + "PrimeQ": isprime, + + "List": Tuple, + "Greater": StrictGreaterThan, + "GreaterEqual": GreaterThan, + "Less": StrictLessThan, + "LessEqual": LessThan, + "Equal": Equality, + "Or": Or, + "And": And, + + "Function": _parse_Function, + } + + _atom_conversions = { + "I": I, + "Pi": pi, + } + + def _from_fullformlist_to_sympy(self, full_form_list): + + def recurse(expr): + if isinstance(expr, list): + if isinstance(expr[0], list): + head = recurse(expr[0]) + else: + head = self._node_conversions.get(expr[0], Function(expr[0])) + return head(*[recurse(arg) for arg in expr[1:]]) + else: + return self._atom_conversions.get(expr, sympify(expr)) + + return recurse(full_form_list) + + def _from_fullformsympy_to_sympy(self, mform): + + expr = mform + for mma_form, sympy_node in self._node_conversions.items(): + expr = expr.replace(Function(mma_form), sympy_node) + return expr diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/maxima.py b/vllm/lib/python3.10/site-packages/sympy/parsing/maxima.py new file mode 100644 index 0000000000000000000000000000000000000000..7a8ee5b17bb03a36e338803cb10f9ebf22763c2c --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/maxima.py @@ -0,0 +1,71 @@ +import re +from sympy.concrete.products import product +from sympy.concrete.summations import Sum +from sympy.core.sympify import sympify +from sympy.functions.elementary.trigonometric import (cos, sin) + + +class MaximaHelpers: + def maxima_expand(expr): + return expr.expand() + + def maxima_float(expr): + return expr.evalf() + + def maxima_trigexpand(expr): + return expr.expand(trig=True) + + def maxima_sum(a1, a2, a3, a4): + return Sum(a1, (a2, a3, a4)).doit() + + def maxima_product(a1, a2, a3, a4): + return product(a1, (a2, a3, a4)) + + def maxima_csc(expr): + return 1/sin(expr) + + def maxima_sec(expr): + return 1/cos(expr) + +sub_dict = { + 'pi': re.compile(r'%pi'), + 'E': re.compile(r'%e'), + 'I': re.compile(r'%i'), + '**': re.compile(r'\^'), + 'oo': re.compile(r'\binf\b'), + '-oo': re.compile(r'\bminf\b'), + "'-'": re.compile(r'\bminus\b'), + 'maxima_expand': re.compile(r'\bexpand\b'), + 'maxima_float': re.compile(r'\bfloat\b'), + 'maxima_trigexpand': re.compile(r'\btrigexpand'), + 'maxima_sum': re.compile(r'\bsum\b'), + 'maxima_product': re.compile(r'\bproduct\b'), + 'cancel': re.compile(r'\bratsimp\b'), + 'maxima_csc': re.compile(r'\bcsc\b'), + 'maxima_sec': re.compile(r'\bsec\b') +} + +var_name = re.compile(r'^\s*(\w+)\s*:') + + +def parse_maxima(str, globals=None, name_dict={}): + str = str.strip() + str = str.rstrip('; ') + + for k, v in sub_dict.items(): + str = v.sub(k, str) + + assign_var = None + var_match = var_name.search(str) + if var_match: + assign_var = var_match.group(1) + str = str[var_match.end():].strip() + + dct = MaximaHelpers.__dict__.copy() + dct.update(name_dict) + obj = sympify(str, locals=dct) + + if assign_var and globals: + globals[assign_var] = obj + + return obj diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/sym_expr.py b/vllm/lib/python3.10/site-packages/sympy/parsing/sym_expr.py new file mode 100644 index 0000000000000000000000000000000000000000..9dbd0e94eb51147b51825fcf15cbec5ae18bb1b6 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/sym_expr.py @@ -0,0 +1,279 @@ +from sympy.printing import pycode, ccode, fcode +from sympy.external import import_module +from sympy.utilities.decorator import doctest_depends_on + +lfortran = import_module('lfortran') +cin = import_module('clang.cindex', import_kwargs = {'fromlist': ['cindex']}) + +if lfortran: + from sympy.parsing.fortran.fortran_parser import src_to_sympy +if cin: + from sympy.parsing.c.c_parser import parse_c + +@doctest_depends_on(modules=['lfortran', 'clang.cindex']) +class SymPyExpression: # type: ignore + """Class to store and handle SymPy expressions + + This class will hold SymPy Expressions and handle the API for the + conversion to and from different languages. + + It works with the C and the Fortran Parser to generate SymPy expressions + which are stored here and which can be converted to multiple language's + source code. + + Notes + ===== + + The module and its API are currently under development and experimental + and can be changed during development. + + The Fortran parser does not support numeric assignments, so all the + variables have been Initialized to zero. + + The module also depends on external dependencies: + + - LFortran which is required to use the Fortran parser + - Clang which is required for the C parser + + Examples + ======== + + Example of parsing C code: + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src = ''' + ... int a,b; + ... float c = 2, d =4; + ... ''' + >>> a = SymPyExpression(src, 'c') + >>> a.return_expr() + [Declaration(Variable(a, type=intc)), + Declaration(Variable(b, type=intc)), + Declaration(Variable(c, type=float32, value=2.0)), + Declaration(Variable(d, type=float32, value=4.0))] + + An example of variable definition: + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src2 = ''' + ... integer :: a, b, c, d + ... real :: p, q, r, s + ... ''' + >>> p = SymPyExpression() + >>> p.convert_to_expr(src2, 'f') + >>> p.convert_to_c() + ['int a = 0', 'int b = 0', 'int c = 0', 'int d = 0', 'double p = 0.0', 'double q = 0.0', 'double r = 0.0', 'double s = 0.0'] + + An example of Assignment: + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src3 = ''' + ... integer :: a, b, c, d, e + ... d = a + b - c + ... e = b * d + c * e / a + ... ''' + >>> p = SymPyExpression(src3, 'f') + >>> p.convert_to_python() + ['a = 0', 'b = 0', 'c = 0', 'd = 0', 'e = 0', 'd = a + b - c', 'e = b*d + c*e/a'] + + An example of function definition: + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src = ''' + ... integer function f(a,b) + ... integer, intent(in) :: a, b + ... integer :: r + ... end function + ... ''' + >>> a = SymPyExpression(src, 'f') + >>> a.convert_to_python() + ['def f(a, b):\\n f = 0\\n r = 0\\n return f'] + + """ + + def __init__(self, source_code = None, mode = None): + """Constructor for SymPyExpression class""" + super().__init__() + if not(mode or source_code): + self._expr = [] + elif mode: + if source_code: + if mode.lower() == 'f': + if lfortran: + self._expr = src_to_sympy(source_code) + else: + raise ImportError("LFortran is not installed, cannot parse Fortran code") + elif mode.lower() == 'c': + if cin: + self._expr = parse_c(source_code) + else: + raise ImportError("Clang is not installed, cannot parse C code") + else: + raise NotImplementedError( + 'Parser for specified language is not implemented' + ) + else: + raise ValueError('Source code not present') + else: + raise ValueError('Please specify a mode for conversion') + + def convert_to_expr(self, src_code, mode): + """Converts the given source code to SymPy Expressions + + Attributes + ========== + + src_code : String + the source code or filename of the source code that is to be + converted + + mode: String + the mode to determine which parser is to be used according to + the language of the source code + f or F for Fortran + c or C for C/C++ + + Examples + ======== + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src3 = ''' + ... integer function f(a,b) result(r) + ... integer, intent(in) :: a, b + ... integer :: x + ... r = a + b -x + ... end function + ... ''' + >>> p = SymPyExpression() + >>> p.convert_to_expr(src3, 'f') + >>> p.return_expr() + [FunctionDefinition(integer, name=f, parameters=(Variable(a), Variable(b)), body=CodeBlock( + Declaration(Variable(r, type=integer, value=0)), + Declaration(Variable(x, type=integer, value=0)), + Assignment(Variable(r), a + b - x), + Return(Variable(r)) + ))] + + + + + """ + if mode.lower() == 'f': + if lfortran: + self._expr = src_to_sympy(src_code) + else: + raise ImportError("LFortran is not installed, cannot parse Fortran code") + elif mode.lower() == 'c': + if cin: + self._expr = parse_c(src_code) + else: + raise ImportError("Clang is not installed, cannot parse C code") + else: + raise NotImplementedError( + "Parser for specified language has not been implemented" + ) + + def convert_to_python(self): + """Returns a list with Python code for the SymPy expressions + + Examples + ======== + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src2 = ''' + ... integer :: a, b, c, d + ... real :: p, q, r, s + ... c = a/b + ... d = c/a + ... s = p/q + ... r = q/p + ... ''' + >>> p = SymPyExpression(src2, 'f') + >>> p.convert_to_python() + ['a = 0', 'b = 0', 'c = 0', 'd = 0', 'p = 0.0', 'q = 0.0', 'r = 0.0', 's = 0.0', 'c = a/b', 'd = c/a', 's = p/q', 'r = q/p'] + + """ + self._pycode = [] + for iter in self._expr: + self._pycode.append(pycode(iter)) + return self._pycode + + def convert_to_c(self): + """Returns a list with the c source code for the SymPy expressions + + + Examples + ======== + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src2 = ''' + ... integer :: a, b, c, d + ... real :: p, q, r, s + ... c = a/b + ... d = c/a + ... s = p/q + ... r = q/p + ... ''' + >>> p = SymPyExpression() + >>> p.convert_to_expr(src2, 'f') + >>> p.convert_to_c() + ['int a = 0', 'int b = 0', 'int c = 0', 'int d = 0', 'double p = 0.0', 'double q = 0.0', 'double r = 0.0', 'double s = 0.0', 'c = a/b;', 'd = c/a;', 's = p/q;', 'r = q/p;'] + + """ + self._ccode = [] + for iter in self._expr: + self._ccode.append(ccode(iter)) + return self._ccode + + def convert_to_fortran(self): + """Returns a list with the fortran source code for the SymPy expressions + + Examples + ======== + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src2 = ''' + ... integer :: a, b, c, d + ... real :: p, q, r, s + ... c = a/b + ... d = c/a + ... s = p/q + ... r = q/p + ... ''' + >>> p = SymPyExpression(src2, 'f') + >>> p.convert_to_fortran() + [' integer*4 a', ' integer*4 b', ' integer*4 c', ' integer*4 d', ' real*8 p', ' real*8 q', ' real*8 r', ' real*8 s', ' c = a/b', ' d = c/a', ' s = p/q', ' r = q/p'] + + """ + self._fcode = [] + for iter in self._expr: + self._fcode.append(fcode(iter)) + return self._fcode + + def return_expr(self): + """Returns the expression list + + Examples + ======== + + >>> from sympy.parsing.sym_expr import SymPyExpression + >>> src3 = ''' + ... integer function f(a,b) + ... integer, intent(in) :: a, b + ... integer :: r + ... r = a+b + ... f = r + ... end function + ... ''' + >>> p = SymPyExpression() + >>> p.convert_to_expr(src3, 'f') + >>> p.return_expr() + [FunctionDefinition(integer, name=f, parameters=(Variable(a), Variable(b)), body=CodeBlock( + Declaration(Variable(f, type=integer, value=0)), + Declaration(Variable(r, type=integer, value=0)), + Assignment(Variable(f), Variable(r)), + Return(Variable(f)) + ))] + + """ + return self._expr diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/sympy_parser.py b/vllm/lib/python3.10/site-packages/sympy/parsing/sympy_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..f32dcc4f2cd6d44c2730b6f1a2a6d7a5b35c031b --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/sympy_parser.py @@ -0,0 +1,1257 @@ +"""Transform a string with Python-like source code into SymPy expression. """ + +from tokenize import (generate_tokens, untokenize, TokenError, + NUMBER, STRING, NAME, OP, ENDMARKER, ERRORTOKEN, NEWLINE) + +from keyword import iskeyword + +import ast +import unicodedata +from io import StringIO +import builtins +import types +from typing import Tuple as tTuple, Dict as tDict, Any, Callable, \ + List, Optional, Union as tUnion + +from sympy.assumptions.ask import AssumptionKeys +from sympy.core.basic import Basic +from sympy.core import Symbol +from sympy.core.function import Function +from sympy.utilities.misc import func_name +from sympy.functions.elementary.miscellaneous import Max, Min + + +null = '' + +TOKEN = tTuple[int, str] +DICT = tDict[str, Any] +TRANS = Callable[[List[TOKEN], DICT, DICT], List[TOKEN]] + +def _token_splittable(token_name: str) -> bool: + """ + Predicate for whether a token name can be split into multiple tokens. + + A token is splittable if it does not contain an underscore character and + it is not the name of a Greek letter. This is used to implicitly convert + expressions like 'xyz' into 'x*y*z'. + """ + if '_' in token_name: + return False + try: + return not unicodedata.lookup('GREEK SMALL LETTER ' + token_name) + except KeyError: + return len(token_name) > 1 + + +def _token_callable(token: TOKEN, local_dict: DICT, global_dict: DICT, nextToken=None): + """ + Predicate for whether a token name represents a callable function. + + Essentially wraps ``callable``, but looks up the token name in the + locals and globals. + """ + func = local_dict.get(token[1]) + if not func: + func = global_dict.get(token[1]) + return callable(func) and not isinstance(func, Symbol) + + +def _add_factorial_tokens(name: str, result: List[TOKEN]) -> List[TOKEN]: + if result == [] or result[-1][1] == '(': + raise TokenError() + + beginning = [(NAME, name), (OP, '(')] + end = [(OP, ')')] + + diff = 0 + length = len(result) + + for index, token in enumerate(result[::-1]): + toknum, tokval = token + i = length - index - 1 + + if tokval == ')': + diff += 1 + elif tokval == '(': + diff -= 1 + + if diff == 0: + if i - 1 >= 0 and result[i - 1][0] == NAME: + return result[:i - 1] + beginning + result[i - 1:] + end + else: + return result[:i] + beginning + result[i:] + end + + return result + + +class ParenthesisGroup(List[TOKEN]): + """List of tokens representing an expression in parentheses.""" + pass + + +class AppliedFunction: + """ + A group of tokens representing a function and its arguments. + + `exponent` is for handling the shorthand sin^2, ln^2, etc. + """ + def __init__(self, function: TOKEN, args: ParenthesisGroup, exponent=None): + if exponent is None: + exponent = [] + self.function = function + self.args = args + self.exponent = exponent + self.items = ['function', 'args', 'exponent'] + + def expand(self) -> List[TOKEN]: + """Return a list of tokens representing the function""" + return [self.function, *self.args] + + def __getitem__(self, index): + return getattr(self, self.items[index]) + + def __repr__(self): + return "AppliedFunction(%s, %s, %s)" % (self.function, self.args, + self.exponent) + + +def _flatten(result: List[tUnion[TOKEN, AppliedFunction]]): + result2: List[TOKEN] = [] + for tok in result: + if isinstance(tok, AppliedFunction): + result2.extend(tok.expand()) + else: + result2.append(tok) + return result2 + + +def _group_parentheses(recursor: TRANS): + def _inner(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Group tokens between parentheses with ParenthesisGroup. + + Also processes those tokens recursively. + + """ + result: List[tUnion[TOKEN, ParenthesisGroup]] = [] + stacks: List[ParenthesisGroup] = [] + stacklevel = 0 + for token in tokens: + if token[0] == OP: + if token[1] == '(': + stacks.append(ParenthesisGroup([])) + stacklevel += 1 + elif token[1] == ')': + stacks[-1].append(token) + stack = stacks.pop() + + if len(stacks) > 0: + # We don't recurse here since the upper-level stack + # would reprocess these tokens + stacks[-1].extend(stack) + else: + # Recurse here to handle nested parentheses + # Strip off the outer parentheses to avoid an infinite loop + inner = stack[1:-1] + inner = recursor(inner, + local_dict, + global_dict) + parenGroup = [stack[0]] + inner + [stack[-1]] + result.append(ParenthesisGroup(parenGroup)) + stacklevel -= 1 + continue + if stacklevel: + stacks[-1].append(token) + else: + result.append(token) + if stacklevel: + raise TokenError("Mismatched parentheses") + return result + return _inner + + +def _apply_functions(tokens: List[tUnion[TOKEN, ParenthesisGroup]], local_dict: DICT, global_dict: DICT): + """Convert a NAME token + ParenthesisGroup into an AppliedFunction. + + Note that ParenthesisGroups, if not applied to any function, are + converted back into lists of tokens. + + """ + result: List[tUnion[TOKEN, AppliedFunction]] = [] + symbol = None + for tok in tokens: + if isinstance(tok, ParenthesisGroup): + if symbol and _token_callable(symbol, local_dict, global_dict): + result[-1] = AppliedFunction(symbol, tok) + symbol = None + else: + result.extend(tok) + elif tok[0] == NAME: + symbol = tok + result.append(tok) + else: + symbol = None + result.append(tok) + return result + + +def _implicit_multiplication(tokens: List[tUnion[TOKEN, AppliedFunction]], local_dict: DICT, global_dict: DICT): + """Implicitly adds '*' tokens. + + Cases: + + - Two AppliedFunctions next to each other ("sin(x)cos(x)") + + - AppliedFunction next to an open parenthesis ("sin x (cos x + 1)") + + - A close parenthesis next to an AppliedFunction ("(x+2)sin x")\ + + - A close parenthesis next to an open parenthesis ("(x+2)(x+3)") + + - AppliedFunction next to an implicitly applied function ("sin(x)cos x") + + """ + result: List[tUnion[TOKEN, AppliedFunction]] = [] + skip = False + for tok, nextTok in zip(tokens, tokens[1:]): + result.append(tok) + if skip: + skip = False + continue + if tok[0] == OP and tok[1] == '.' and nextTok[0] == NAME: + # Dotted name. Do not do implicit multiplication + skip = True + continue + if isinstance(tok, AppliedFunction): + if isinstance(nextTok, AppliedFunction): + result.append((OP, '*')) + elif nextTok == (OP, '('): + # Applied function followed by an open parenthesis + if tok.function[1] == "Function": + tok.function = (tok.function[0], 'Symbol') + result.append((OP, '*')) + elif nextTok[0] == NAME: + # Applied function followed by implicitly applied function + result.append((OP, '*')) + else: + if tok == (OP, ')'): + if isinstance(nextTok, AppliedFunction): + # Close parenthesis followed by an applied function + result.append((OP, '*')) + elif nextTok[0] == NAME: + # Close parenthesis followed by an implicitly applied function + result.append((OP, '*')) + elif nextTok == (OP, '('): + # Close parenthesis followed by an open parenthesis + result.append((OP, '*')) + elif tok[0] == NAME and not _token_callable(tok, local_dict, global_dict): + if isinstance(nextTok, AppliedFunction) or \ + (nextTok[0] == NAME and _token_callable(nextTok, local_dict, global_dict)): + # Constant followed by (implicitly applied) function + result.append((OP, '*')) + elif nextTok == (OP, '('): + # Constant followed by parenthesis + result.append((OP, '*')) + elif nextTok[0] == NAME: + # Constant followed by constant + result.append((OP, '*')) + if tokens: + result.append(tokens[-1]) + return result + + +def _implicit_application(tokens: List[tUnion[TOKEN, AppliedFunction]], local_dict: DICT, global_dict: DICT): + """Adds parentheses as needed after functions.""" + result: List[tUnion[TOKEN, AppliedFunction]] = [] + appendParen = 0 # number of closing parentheses to add + skip = 0 # number of tokens to delay before adding a ')' (to + # capture **, ^, etc.) + exponentSkip = False # skipping tokens before inserting parentheses to + # work with function exponentiation + for tok, nextTok in zip(tokens, tokens[1:]): + result.append(tok) + if (tok[0] == NAME and nextTok[0] not in [OP, ENDMARKER, NEWLINE]): + if _token_callable(tok, local_dict, global_dict, nextTok): # type: ignore + result.append((OP, '(')) + appendParen += 1 + # name followed by exponent - function exponentiation + elif (tok[0] == NAME and nextTok[0] == OP and nextTok[1] == '**'): + if _token_callable(tok, local_dict, global_dict): # type: ignore + exponentSkip = True + elif exponentSkip: + # if the last token added was an applied function (i.e. the + # power of the function exponent) OR a multiplication (as + # implicit multiplication would have added an extraneous + # multiplication) + if (isinstance(tok, AppliedFunction) + or (tok[0] == OP and tok[1] == '*')): + # don't add anything if the next token is a multiplication + # or if there's already a parenthesis (if parenthesis, still + # stop skipping tokens) + if not (nextTok[0] == OP and nextTok[1] == '*'): + if not(nextTok[0] == OP and nextTok[1] == '('): + result.append((OP, '(')) + appendParen += 1 + exponentSkip = False + elif appendParen: + if nextTok[0] == OP and nextTok[1] in ('^', '**', '*'): + skip = 1 + continue + if skip: + skip -= 1 + continue + result.append((OP, ')')) + appendParen -= 1 + + if tokens: + result.append(tokens[-1]) + + if appendParen: + result.extend([(OP, ')')] * appendParen) + return result + + +def function_exponentiation(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Allows functions to be exponentiated, e.g. ``cos**2(x)``. + + Examples + ======== + + >>> from sympy.parsing.sympy_parser import (parse_expr, + ... standard_transformations, function_exponentiation) + >>> transformations = standard_transformations + (function_exponentiation,) + >>> parse_expr('sin**4(x)', transformations=transformations) + sin(x)**4 + """ + result: List[TOKEN] = [] + exponent: List[TOKEN] = [] + consuming_exponent = False + level = 0 + for tok, nextTok in zip(tokens, tokens[1:]): + if tok[0] == NAME and nextTok[0] == OP and nextTok[1] == '**': + if _token_callable(tok, local_dict, global_dict): + consuming_exponent = True + elif consuming_exponent: + if tok[0] == NAME and tok[1] == 'Function': + tok = (NAME, 'Symbol') + exponent.append(tok) + + # only want to stop after hitting ) + if tok[0] == nextTok[0] == OP and tok[1] == ')' and nextTok[1] == '(': + consuming_exponent = False + # if implicit multiplication was used, we may have )*( instead + if tok[0] == nextTok[0] == OP and tok[1] == '*' and nextTok[1] == '(': + consuming_exponent = False + del exponent[-1] + continue + elif exponent and not consuming_exponent: + if tok[0] == OP: + if tok[1] == '(': + level += 1 + elif tok[1] == ')': + level -= 1 + if level == 0: + result.append(tok) + result.extend(exponent) + exponent = [] + continue + result.append(tok) + if tokens: + result.append(tokens[-1]) + if exponent: + result.extend(exponent) + return result + + +def split_symbols_custom(predicate: Callable[[str], bool]): + """Creates a transformation that splits symbol names. + + ``predicate`` should return True if the symbol name is to be split. + + For instance, to retain the default behavior but avoid splitting certain + symbol names, a predicate like this would work: + + + >>> from sympy.parsing.sympy_parser import (parse_expr, _token_splittable, + ... standard_transformations, implicit_multiplication, + ... split_symbols_custom) + >>> def can_split(symbol): + ... if symbol not in ('list', 'of', 'unsplittable', 'names'): + ... return _token_splittable(symbol) + ... return False + ... + >>> transformation = split_symbols_custom(can_split) + >>> parse_expr('unsplittable', transformations=standard_transformations + + ... (transformation, implicit_multiplication)) + unsplittable + """ + def _split_symbols(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + result: List[TOKEN] = [] + split = False + split_previous=False + + for tok in tokens: + if split_previous: + # throw out closing parenthesis of Symbol that was split + split_previous=False + continue + split_previous=False + + if tok[0] == NAME and tok[1] in ['Symbol', 'Function']: + split = True + + elif split and tok[0] == NAME: + symbol = tok[1][1:-1] + + if predicate(symbol): + tok_type = result[-2][1] # Symbol or Function + del result[-2:] # Get rid of the call to Symbol + + i = 0 + while i < len(symbol): + char = symbol[i] + if char in local_dict or char in global_dict: + result.append((NAME, "%s" % char)) + elif char.isdigit(): + chars = [char] + for i in range(i + 1, len(symbol)): + if not symbol[i].isdigit(): + i -= 1 + break + chars.append(symbol[i]) + char = ''.join(chars) + result.extend([(NAME, 'Number'), (OP, '('), + (NAME, "'%s'" % char), (OP, ')')]) + else: + use = tok_type if i == len(symbol) else 'Symbol' + result.extend([(NAME, use), (OP, '('), + (NAME, "'%s'" % char), (OP, ')')]) + i += 1 + + # Set split_previous=True so will skip + # the closing parenthesis of the original Symbol + split = False + split_previous = True + continue + + else: + split = False + + result.append(tok) + + return result + + return _split_symbols + + +#: Splits symbol names for implicit multiplication. +#: +#: Intended to let expressions like ``xyz`` be parsed as ``x*y*z``. Does not +#: split Greek character names, so ``theta`` will *not* become +#: ``t*h*e*t*a``. Generally this should be used with +#: ``implicit_multiplication``. +split_symbols = split_symbols_custom(_token_splittable) + + +def implicit_multiplication(tokens: List[TOKEN], local_dict: DICT, + global_dict: DICT) -> List[TOKEN]: + """Makes the multiplication operator optional in most cases. + + Use this before :func:`implicit_application`, otherwise expressions like + ``sin 2x`` will be parsed as ``x * sin(2)`` rather than ``sin(2*x)``. + + Examples + ======== + + >>> from sympy.parsing.sympy_parser import (parse_expr, + ... standard_transformations, implicit_multiplication) + >>> transformations = standard_transformations + (implicit_multiplication,) + >>> parse_expr('3 x y', transformations=transformations) + 3*x*y + """ + # These are interdependent steps, so we don't expose them separately + res1 = _group_parentheses(implicit_multiplication)(tokens, local_dict, global_dict) + res2 = _apply_functions(res1, local_dict, global_dict) + res3 = _implicit_multiplication(res2, local_dict, global_dict) + result = _flatten(res3) + return result + + +def implicit_application(tokens: List[TOKEN], local_dict: DICT, + global_dict: DICT) -> List[TOKEN]: + """Makes parentheses optional in some cases for function calls. + + Use this after :func:`implicit_multiplication`, otherwise expressions + like ``sin 2x`` will be parsed as ``x * sin(2)`` rather than + ``sin(2*x)``. + + Examples + ======== + + >>> from sympy.parsing.sympy_parser import (parse_expr, + ... standard_transformations, implicit_application) + >>> transformations = standard_transformations + (implicit_application,) + >>> parse_expr('cot z + csc z', transformations=transformations) + cot(z) + csc(z) + """ + res1 = _group_parentheses(implicit_application)(tokens, local_dict, global_dict) + res2 = _apply_functions(res1, local_dict, global_dict) + res3 = _implicit_application(res2, local_dict, global_dict) + result = _flatten(res3) + return result + + +def implicit_multiplication_application(result: List[TOKEN], local_dict: DICT, + global_dict: DICT) -> List[TOKEN]: + """Allows a slightly relaxed syntax. + + - Parentheses for single-argument method calls are optional. + + - Multiplication is implicit. + + - Symbol names can be split (i.e. spaces are not needed between + symbols). + + - Functions can be exponentiated. + + Examples + ======== + + >>> from sympy.parsing.sympy_parser import (parse_expr, + ... standard_transformations, implicit_multiplication_application) + >>> parse_expr("10sin**2 x**2 + 3xyz + tan theta", + ... transformations=(standard_transformations + + ... (implicit_multiplication_application,))) + 3*x*y*z + 10*sin(x**2)**2 + tan(theta) + + """ + for step in (split_symbols, implicit_multiplication, + implicit_application, function_exponentiation): + result = step(result, local_dict, global_dict) + + return result + + +def auto_symbol(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Inserts calls to ``Symbol``/``Function`` for undefined variables.""" + result: List[TOKEN] = [] + prevTok = (-1, '') + + tokens.append((-1, '')) # so zip traverses all tokens + for tok, nextTok in zip(tokens, tokens[1:]): + tokNum, tokVal = tok + nextTokNum, nextTokVal = nextTok + if tokNum == NAME: + name = tokVal + + if (name in ['True', 'False', 'None'] + or iskeyword(name) + # Don't convert attribute access + or (prevTok[0] == OP and prevTok[1] == '.') + # Don't convert keyword arguments + or (prevTok[0] == OP and prevTok[1] in ('(', ',') + and nextTokNum == OP and nextTokVal == '=') + # the name has already been defined + or name in local_dict and local_dict[name] is not null): + result.append((NAME, name)) + continue + elif name in local_dict: + local_dict.setdefault(null, set()).add(name) + if nextTokVal == '(': + local_dict[name] = Function(name) + else: + local_dict[name] = Symbol(name) + result.append((NAME, name)) + continue + elif name in global_dict: + obj = global_dict[name] + if isinstance(obj, (AssumptionKeys, Basic, type)) or callable(obj): + result.append((NAME, name)) + continue + + result.extend([ + (NAME, 'Symbol' if nextTokVal != '(' else 'Function'), + (OP, '('), + (NAME, repr(str(name))), + (OP, ')'), + ]) + else: + result.append((tokNum, tokVal)) + + prevTok = (tokNum, tokVal) + + return result + + +def lambda_notation(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Substitutes "lambda" with its SymPy equivalent Lambda(). + However, the conversion does not take place if only "lambda" + is passed because that is a syntax error. + + """ + result: List[TOKEN] = [] + flag = False + toknum, tokval = tokens[0] + tokLen = len(tokens) + + if toknum == NAME and tokval == 'lambda': + if tokLen == 2 or tokLen == 3 and tokens[1][0] == NEWLINE: + # In Python 3.6.7+, inputs without a newline get NEWLINE added to + # the tokens + result.extend(tokens) + elif tokLen > 2: + result.extend([ + (NAME, 'Lambda'), + (OP, '('), + (OP, '('), + (OP, ')'), + (OP, ')'), + ]) + for tokNum, tokVal in tokens[1:]: + if tokNum == OP and tokVal == ':': + tokVal = ',' + flag = True + if not flag and tokNum == OP and tokVal in ('*', '**'): + raise TokenError("Starred arguments in lambda not supported") + if flag: + result.insert(-1, (tokNum, tokVal)) + else: + result.insert(-2, (tokNum, tokVal)) + else: + result.extend(tokens) + + return result + + +def factorial_notation(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Allows standard notation for factorial.""" + result: List[TOKEN] = [] + nfactorial = 0 + for toknum, tokval in tokens: + if toknum == OP and tokval == "!": + # In Python 3.12 "!" are OP instead of ERRORTOKEN + nfactorial += 1 + elif toknum == ERRORTOKEN: + op = tokval + if op == '!': + nfactorial += 1 + else: + nfactorial = 0 + result.append((OP, op)) + else: + if nfactorial == 1: + result = _add_factorial_tokens('factorial', result) + elif nfactorial == 2: + result = _add_factorial_tokens('factorial2', result) + elif nfactorial > 2: + raise TokenError + nfactorial = 0 + result.append((toknum, tokval)) + return result + + +def convert_xor(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Treats XOR, ``^``, as exponentiation, ``**``.""" + result: List[TOKEN] = [] + for toknum, tokval in tokens: + if toknum == OP: + if tokval == '^': + result.append((OP, '**')) + else: + result.append((toknum, tokval)) + else: + result.append((toknum, tokval)) + + return result + + +def repeated_decimals(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """ + Allows 0.2[1] notation to represent the repeated decimal 0.2111... (19/90) + + Run this before auto_number. + + """ + result: List[TOKEN] = [] + + def is_digit(s): + return all(i in '0123456789_' for i in s) + + # num will running match any DECIMAL [ INTEGER ] + num: List[TOKEN] = [] + for toknum, tokval in tokens: + if toknum == NUMBER: + if (not num and '.' in tokval and 'e' not in tokval.lower() and + 'j' not in tokval.lower()): + num.append((toknum, tokval)) + elif is_digit(tokval)and len(num) == 2: + num.append((toknum, tokval)) + elif is_digit(tokval) and len(num) == 3 and is_digit(num[-1][1]): + # Python 2 tokenizes 00123 as '00', '123' + # Python 3 tokenizes 01289 as '012', '89' + num.append((toknum, tokval)) + else: + num = [] + elif toknum == OP: + if tokval == '[' and len(num) == 1: + num.append((OP, tokval)) + elif tokval == ']' and len(num) >= 3: + num.append((OP, tokval)) + elif tokval == '.' and not num: + # handle .[1] + num.append((NUMBER, '0.')) + else: + num = [] + else: + num = [] + + result.append((toknum, tokval)) + + if num and num[-1][1] == ']': + # pre.post[repetend] = a + b/c + d/e where a = pre, b/c = post, + # and d/e = repetend + result = result[:-len(num)] + pre, post = num[0][1].split('.') + repetend = num[2][1] + if len(num) == 5: + repetend += num[3][1] + + pre = pre.replace('_', '') + post = post.replace('_', '') + repetend = repetend.replace('_', '') + + zeros = '0'*len(post) + post, repetends = [w.lstrip('0') for w in [post, repetend]] + # or else interpreted as octal + + a = pre or '0' + b, c = post or '0', '1' + zeros + d, e = repetends, ('9'*len(repetend)) + zeros + + seq = [ + (OP, '('), + (NAME, 'Integer'), + (OP, '('), + (NUMBER, a), + (OP, ')'), + (OP, '+'), + (NAME, 'Rational'), + (OP, '('), + (NUMBER, b), + (OP, ','), + (NUMBER, c), + (OP, ')'), + (OP, '+'), + (NAME, 'Rational'), + (OP, '('), + (NUMBER, d), + (OP, ','), + (NUMBER, e), + (OP, ')'), + (OP, ')'), + ] + result.extend(seq) + num = [] + + return result + + +def auto_number(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """ + Converts numeric literals to use SymPy equivalents. + + Complex numbers use ``I``, integer literals use ``Integer``, and float + literals use ``Float``. + + """ + result: List[TOKEN] = [] + + for toknum, tokval in tokens: + if toknum == NUMBER: + number = tokval + postfix = [] + + if number.endswith(('j', 'J')): + number = number[:-1] + postfix = [(OP, '*'), (NAME, 'I')] + + if '.' in number or (('e' in number or 'E' in number) and + not (number.startswith(('0x', '0X')))): + seq = [(NAME, 'Float'), (OP, '('), + (NUMBER, repr(str(number))), (OP, ')')] + else: + seq = [(NAME, 'Integer'), (OP, '('), ( + NUMBER, number), (OP, ')')] + + result.extend(seq + postfix) + else: + result.append((toknum, tokval)) + + return result + + +def rationalize(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Converts floats into ``Rational``. Run AFTER ``auto_number``.""" + result: List[TOKEN] = [] + passed_float = False + for toknum, tokval in tokens: + if toknum == NAME: + if tokval == 'Float': + passed_float = True + tokval = 'Rational' + result.append((toknum, tokval)) + elif passed_float == True and toknum == NUMBER: + passed_float = False + result.append((STRING, tokval)) + else: + result.append((toknum, tokval)) + + return result + + +def _transform_equals_sign(tokens: List[TOKEN], local_dict: DICT, global_dict: DICT): + """Transforms the equals sign ``=`` to instances of Eq. + + This is a helper function for ``convert_equals_signs``. + Works with expressions containing one equals sign and no + nesting. Expressions like ``(1=2)=False`` will not work with this + and should be used with ``convert_equals_signs``. + + Examples: 1=2 to Eq(1,2) + 1*2=x to Eq(1*2, x) + + This does not deal with function arguments yet. + + """ + result: List[TOKEN] = [] + if (OP, "=") in tokens: + result.append((NAME, "Eq")) + result.append((OP, "(")) + for token in tokens: + if token == (OP, "="): + result.append((OP, ",")) + continue + result.append(token) + result.append((OP, ")")) + else: + result = tokens + return result + + +def convert_equals_signs(tokens: List[TOKEN], local_dict: DICT, + global_dict: DICT) -> List[TOKEN]: + """ Transforms all the equals signs ``=`` to instances of Eq. + + Parses the equals signs in the expression and replaces them with + appropriate Eq instances. Also works with nested equals signs. + + Does not yet play well with function arguments. + For example, the expression ``(x=y)`` is ambiguous and can be interpreted + as x being an argument to a function and ``convert_equals_signs`` will not + work for this. + + See also + ======== + convert_equality_operators + + Examples + ======== + + >>> from sympy.parsing.sympy_parser import (parse_expr, + ... standard_transformations, convert_equals_signs) + >>> parse_expr("1*2=x", transformations=( + ... standard_transformations + (convert_equals_signs,))) + Eq(2, x) + >>> parse_expr("(1*2=x)=False", transformations=( + ... standard_transformations + (convert_equals_signs,))) + Eq(Eq(2, x), False) + + """ + res1 = _group_parentheses(convert_equals_signs)(tokens, local_dict, global_dict) + res2 = _apply_functions(res1, local_dict, global_dict) + res3 = _transform_equals_sign(res2, local_dict, global_dict) + result = _flatten(res3) + return result + + +#: Standard transformations for :func:`parse_expr`. +#: Inserts calls to :class:`~.Symbol`, :class:`~.Integer`, and other SymPy +#: datatypes and allows the use of standard factorial notation (e.g. ``x!``). +standard_transformations: tTuple[TRANS, ...] \ + = (lambda_notation, auto_symbol, repeated_decimals, auto_number, + factorial_notation) + + +def stringify_expr(s: str, local_dict: DICT, global_dict: DICT, + transformations: tTuple[TRANS, ...]) -> str: + """ + Converts the string ``s`` to Python code, in ``local_dict`` + + Generally, ``parse_expr`` should be used. + """ + + tokens = [] + input_code = StringIO(s.strip()) + for toknum, tokval, _, _, _ in generate_tokens(input_code.readline): + tokens.append((toknum, tokval)) + + for transform in transformations: + tokens = transform(tokens, local_dict, global_dict) + + return untokenize(tokens) + + +def eval_expr(code, local_dict: DICT, global_dict: DICT): + """ + Evaluate Python code generated by ``stringify_expr``. + + Generally, ``parse_expr`` should be used. + """ + expr = eval( + code, global_dict, local_dict) # take local objects in preference + return expr + + +def parse_expr(s: str, local_dict: Optional[DICT] = None, + transformations: tUnion[tTuple[TRANS, ...], str] \ + = standard_transformations, + global_dict: Optional[DICT] = None, evaluate=True): + """Converts the string ``s`` to a SymPy expression, in ``local_dict``. + + Parameters + ========== + + s : str + The string to parse. + + local_dict : dict, optional + A dictionary of local variables to use when parsing. + + global_dict : dict, optional + A dictionary of global variables. By default, this is initialized + with ``from sympy import *``; provide this parameter to override + this behavior (for instance, to parse ``"Q & S"``). + + transformations : tuple or str + A tuple of transformation functions used to modify the tokens of the + parsed expression before evaluation. The default transformations + convert numeric literals into their SymPy equivalents, convert + undefined variables into SymPy symbols, and allow the use of standard + mathematical factorial notation (e.g. ``x!``). Selection via + string is available (see below). + + evaluate : bool, optional + When False, the order of the arguments will remain as they were in the + string and automatic simplification that would normally occur is + suppressed. (see examples) + + Examples + ======== + + >>> from sympy.parsing.sympy_parser import parse_expr + >>> parse_expr("1/2") + 1/2 + >>> type(_) + + >>> from sympy.parsing.sympy_parser import standard_transformations,\\ + ... implicit_multiplication_application + >>> transformations = (standard_transformations + + ... (implicit_multiplication_application,)) + >>> parse_expr("2x", transformations=transformations) + 2*x + + When evaluate=False, some automatic simplifications will not occur: + + >>> parse_expr("2**3"), parse_expr("2**3", evaluate=False) + (8, 2**3) + + In addition the order of the arguments will not be made canonical. + This feature allows one to tell exactly how the expression was entered: + + >>> a = parse_expr('1 + x', evaluate=False) + >>> b = parse_expr('x + 1', evaluate=0) + >>> a == b + False + >>> a.args + (1, x) + >>> b.args + (x, 1) + + Note, however, that when these expressions are printed they will + appear the same: + + >>> assert str(a) == str(b) + + As a convenience, transformations can be seen by printing ``transformations``: + + >>> from sympy.parsing.sympy_parser import transformations + + >>> print(transformations) + 0: lambda_notation + 1: auto_symbol + 2: repeated_decimals + 3: auto_number + 4: factorial_notation + 5: implicit_multiplication_application + 6: convert_xor + 7: implicit_application + 8: implicit_multiplication + 9: convert_equals_signs + 10: function_exponentiation + 11: rationalize + + The ``T`` object provides a way to select these transformations: + + >>> from sympy.parsing.sympy_parser import T + + If you print it, you will see the same list as shown above. + + >>> str(T) == str(transformations) + True + + Standard slicing will return a tuple of transformations: + + >>> T[:5] == standard_transformations + True + + So ``T`` can be used to specify the parsing transformations: + + >>> parse_expr("2x", transformations=T[:5]) + Traceback (most recent call last): + ... + SyntaxError: invalid syntax + >>> parse_expr("2x", transformations=T[:6]) + 2*x + >>> parse_expr('.3', transformations=T[3, 11]) + 3/10 + >>> parse_expr('.3x', transformations=T[:]) + 3*x/10 + + As a further convenience, strings 'implicit' and 'all' can be used + to select 0-5 and all the transformations, respectively. + + >>> parse_expr('.3x', transformations='all') + 3*x/10 + + See Also + ======== + + stringify_expr, eval_expr, standard_transformations, + implicit_multiplication_application + + """ + + if local_dict is None: + local_dict = {} + elif not isinstance(local_dict, dict): + raise TypeError('expecting local_dict to be a dict') + elif null in local_dict: + raise ValueError('cannot use "" in local_dict') + + if global_dict is None: + global_dict = {} + exec('from sympy import *', global_dict) + + builtins_dict = vars(builtins) + for name, obj in builtins_dict.items(): + if isinstance(obj, types.BuiltinFunctionType): + global_dict[name] = obj + global_dict['max'] = Max + global_dict['min'] = Min + + elif not isinstance(global_dict, dict): + raise TypeError('expecting global_dict to be a dict') + + transformations = transformations or () + if isinstance(transformations, str): + if transformations == 'all': + _transformations = T[:] + elif transformations == 'implicit': + _transformations = T[:6] + else: + raise ValueError('unknown transformation group name') + else: + _transformations = transformations + + code = stringify_expr(s, local_dict, global_dict, _transformations) + + if not evaluate: + code = compile(evaluateFalse(code), '', 'eval') # type: ignore + + try: + rv = eval_expr(code, local_dict, global_dict) + # restore neutral definitions for names + for i in local_dict.pop(null, ()): + local_dict[i] = null + return rv + except Exception as e: + # restore neutral definitions for names + for i in local_dict.pop(null, ()): + local_dict[i] = null + raise e from ValueError(f"Error from parse_expr with transformed code: {code!r}") + + +def evaluateFalse(s: str): + """ + Replaces operators with the SymPy equivalent and sets evaluate=False. + """ + node = ast.parse(s) + transformed_node = EvaluateFalseTransformer().visit(node) + # node is a Module, we want an Expression + transformed_node = ast.Expression(transformed_node.body[0].value) + + return ast.fix_missing_locations(transformed_node) + + +class EvaluateFalseTransformer(ast.NodeTransformer): + operators = { + ast.Add: 'Add', + ast.Mult: 'Mul', + ast.Pow: 'Pow', + ast.Sub: 'Add', + ast.Div: 'Mul', + ast.BitOr: 'Or', + ast.BitAnd: 'And', + ast.BitXor: 'Not', + } + functions = ( + 'Abs', 'im', 're', 'sign', 'arg', 'conjugate', + 'acos', 'acot', 'acsc', 'asec', 'asin', 'atan', + 'acosh', 'acoth', 'acsch', 'asech', 'asinh', 'atanh', + 'cos', 'cot', 'csc', 'sec', 'sin', 'tan', + 'cosh', 'coth', 'csch', 'sech', 'sinh', 'tanh', + 'exp', 'ln', 'log', 'sqrt', 'cbrt', + ) + + relational_operators = { + ast.NotEq: 'Ne', + ast.Lt: 'Lt', + ast.LtE: 'Le', + ast.Gt: 'Gt', + ast.GtE: 'Ge', + ast.Eq: 'Eq' + } + def visit_Compare(self, node): + if node.ops[0].__class__ in self.relational_operators: + sympy_class = self.relational_operators[node.ops[0].__class__] + right = self.visit(node.comparators[0]) + left = self.visit(node.left) + new_node = ast.Call( + func=ast.Name(id=sympy_class, ctx=ast.Load()), + args=[left, right], + keywords=[ast.keyword(arg='evaluate', value=ast.Constant(value=False))] + ) + return new_node + return node + + def flatten(self, args, func): + result = [] + for arg in args: + if isinstance(arg, ast.Call): + arg_func = arg.func + if isinstance(arg_func, ast.Call): + arg_func = arg_func.func + if arg_func.id == func: + result.extend(self.flatten(arg.args, func)) + else: + result.append(arg) + else: + result.append(arg) + return result + + def visit_BinOp(self, node): + if node.op.__class__ in self.operators: + sympy_class = self.operators[node.op.__class__] + right = self.visit(node.right) + left = self.visit(node.left) + + rev = False + if isinstance(node.op, ast.Sub): + right = ast.Call( + func=ast.Name(id='Mul', ctx=ast.Load()), + args=[ast.UnaryOp(op=ast.USub(), operand=ast.Constant(1)), right], + keywords=[ast.keyword(arg='evaluate', value=ast.Constant(value=False))] + ) + elif isinstance(node.op, ast.Div): + if isinstance(node.left, ast.UnaryOp): + left, right = right, left + rev = True + left = ast.Call( + func=ast.Name(id='Pow', ctx=ast.Load()), + args=[left, ast.UnaryOp(op=ast.USub(), operand=ast.Constant(1))], + keywords=[ast.keyword(arg='evaluate', value=ast.Constant(value=False))] + ) + else: + right = ast.Call( + func=ast.Name(id='Pow', ctx=ast.Load()), + args=[right, ast.UnaryOp(op=ast.USub(), operand=ast.Constant(1))], + keywords=[ast.keyword(arg='evaluate', value=ast.Constant(value=False))] + ) + + if rev: # undo reversal + left, right = right, left + new_node = ast.Call( + func=ast.Name(id=sympy_class, ctx=ast.Load()), + args=[left, right], + keywords=[ast.keyword(arg='evaluate', value=ast.Constant(value=False))] + ) + + if sympy_class in ('Add', 'Mul'): + # Denest Add or Mul as appropriate + new_node.args = self.flatten(new_node.args, sympy_class) + + return new_node + return node + + def visit_Call(self, node): + new_node = self.generic_visit(node) + if isinstance(node.func, ast.Name) and node.func.id in self.functions: + new_node.keywords.append(ast.keyword(arg='evaluate', value=ast.Constant(value=False))) + return new_node + + +_transformation = { # items can be added but never re-ordered +0: lambda_notation, +1: auto_symbol, +2: repeated_decimals, +3: auto_number, +4: factorial_notation, +5: implicit_multiplication_application, +6: convert_xor, +7: implicit_application, +8: implicit_multiplication, +9: convert_equals_signs, +10: function_exponentiation, +11: rationalize} + +transformations = '\n'.join('%s: %s' % (i, func_name(f)) for i, f in _transformation.items()) + + +class _T(): + """class to retrieve transformations from a given slice + + EXAMPLES + ======== + + >>> from sympy.parsing.sympy_parser import T, standard_transformations + >>> assert T[:5] == standard_transformations + """ + def __init__(self): + self.N = len(_transformation) + + def __str__(self): + return transformations + + def __getitem__(self, t): + if not type(t) is tuple: + t = (t,) + i = [] + for ti in t: + if type(ti) is int: 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new file mode 100644 index 0000000000000000000000000000000000000000..9162ef3e5466cd5fe9610e5e25470e1b2d90b7a7 Binary files /dev/null and b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/__pycache__/test_sympy_parser.cpython-310.pyc differ diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_ast_parser.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_ast_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..24572190df72f9be11b5830355b0d6b9e3bb53ad --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_ast_parser.py @@ -0,0 +1,25 @@ +from sympy.core.singleton import S +from sympy.core.symbol import symbols +from sympy.parsing.ast_parser import parse_expr +from sympy.testing.pytest import raises +from sympy.core.sympify import SympifyError +import warnings + +def test_parse_expr(): + a, b = symbols('a, b') + # tests issue_16393 + assert parse_expr('a + b', {}) == a + b + raises(SympifyError, lambda: parse_expr('a + ', {})) + + # tests Transform.visit_Constant + assert parse_expr('1 + 2', {}) == S(3) + assert parse_expr('1 + 2.0', {}) == S(3.0) + + # tests Transform.visit_Name + assert parse_expr('Rational(1, 2)', {}) == S(1)/2 + assert parse_expr('a', {'a': a}) == a + + # tests issue_23092 + with warnings.catch_warnings(): + warnings.simplefilter('error') + assert parse_expr('6 * 7', {}) == S(42) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_autolev.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_autolev.py new file mode 100644 index 0000000000000000000000000000000000000000..dfcaef13565c5e2187dc6e90113b407a7967c331 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_autolev.py @@ -0,0 +1,178 @@ +import os + +from sympy.functions.elementary.trigonometric import (cos, sin) +from sympy.external import import_module +from sympy.testing.pytest import skip +from sympy.parsing.autolev import parse_autolev + +antlr4 = import_module("antlr4") + +if not antlr4: + disabled = True + +FILE_DIR = os.path.dirname( + os.path.dirname(os.path.abspath(os.path.realpath(__file__)))) + + +def _test_examples(in_filename, out_filename, test_name=""): + + in_file_path = os.path.join(FILE_DIR, 'autolev', 'test-examples', + in_filename) + correct_file_path = os.path.join(FILE_DIR, 'autolev', 'test-examples', + out_filename) + with open(in_file_path) as f: + generated_code = parse_autolev(f, include_numeric=True) + + with open(correct_file_path) as f: + for idx, line1 in enumerate(f): + if line1.startswith("#"): + break + try: + line2 = generated_code.split('\n')[idx] + assert line1.rstrip() == line2.rstrip() + except Exception: + msg = 'mismatch in ' + test_name + ' in line no: {0}' + raise AssertionError(msg.format(idx+1)) + + +def test_rule_tests(): + + l = ["ruletest1", "ruletest2", "ruletest3", "ruletest4", "ruletest5", + "ruletest6", "ruletest7", "ruletest8", "ruletest9", "ruletest10", + "ruletest11", "ruletest12"] + + for i in l: + in_filepath = i + ".al" + out_filepath = i + ".py" + _test_examples(in_filepath, out_filepath, i) + + +def test_pydy_examples(): + + l = ["mass_spring_damper", "chaos_pendulum", "double_pendulum", + "non_min_pendulum"] + + for i in l: + in_filepath = os.path.join("pydy-example-repo", i + ".al") + out_filepath = os.path.join("pydy-example-repo", i + ".py") + _test_examples(in_filepath, out_filepath, i) + + +def test_autolev_tutorial(): + + dir_path = os.path.join(FILE_DIR, 'autolev', 'test-examples', + 'autolev-tutorial') + + if os.path.isdir(dir_path): + l = ["tutor1", "tutor2", "tutor3", "tutor4", "tutor5", "tutor6", + "tutor7"] + for i in l: + in_filepath = os.path.join("autolev-tutorial", i + ".al") + out_filepath = os.path.join("autolev-tutorial", i + ".py") + _test_examples(in_filepath, out_filepath, i) + + +def test_dynamics_online(): + + dir_path = os.path.join(FILE_DIR, 'autolev', 'test-examples', + 'dynamics-online') + + if os.path.isdir(dir_path): + ch1 = ["1-4", "1-5", "1-6", "1-7", "1-8", "1-9_1", "1-9_2", "1-9_3"] + ch2 = ["2-1", "2-2", "2-3", "2-4", "2-5", "2-6", "2-7", "2-8", "2-9", + "circular"] + ch3 = ["3-1_1", "3-1_2", "3-2_1", "3-2_2", "3-2_3", "3-2_4", "3-2_5", + "3-3"] + ch4 = ["4-1_1", "4-2_1", "4-4_1", "4-4_2", "4-5_1", "4-5_2"] + chapters = [(ch1, "ch1"), (ch2, "ch2"), (ch3, "ch3"), (ch4, "ch4")] + for ch, name in chapters: + for i in ch: + in_filepath = os.path.join("dynamics-online", name, i + ".al") + out_filepath = os.path.join("dynamics-online", name, i + ".py") + _test_examples(in_filepath, out_filepath, i) + + +def test_output_01(): + """Autolev example calculates the position, velocity, and acceleration of a + point and expresses in a single reference frame:: + + (1) FRAMES C,D,F + (2) VARIABLES FD'',DC'' + (3) CONSTANTS R,L + (4) POINTS O,E + (5) SIMPROT(F,D,1,FD) + -> (6) F_D = [1, 0, 0; 0, COS(FD), -SIN(FD); 0, SIN(FD), COS(FD)] + (7) SIMPROT(D,C,2,DC) + -> (8) D_C = [COS(DC), 0, SIN(DC); 0, 1, 0; -SIN(DC), 0, COS(DC)] + (9) W_C_F> = EXPRESS(W_C_F>, F) + -> (10) W_C_F> = FD'*F1> + COS(FD)*DC'*F2> + SIN(FD)*DC'*F3> + (11) P_O_E>=R*D2>-L*C1> + (12) P_O_E>=EXPRESS(P_O_E>, D) + -> (13) P_O_E> = -L*COS(DC)*D1> + R*D2> + L*SIN(DC)*D3> + (14) V_E_F>=EXPRESS(DT(P_O_E>,F),D) + -> (15) V_E_F> = L*SIN(DC)*DC'*D1> - L*SIN(DC)*FD'*D2> + (R*FD'+L*COS(DC)*DC')*D3> + (16) A_E_F>=EXPRESS(DT(V_E_F>,F),D) + -> (17) A_E_F> = L*(COS(DC)*DC'^2+SIN(DC)*DC'')*D1> + (-R*FD'^2-2*L*COS(DC)*DC'*FD'-L*SIN(DC)*FD'')*D2> + (R*FD''+L*COS(DC)*DC''-L*SIN(DC)*DC'^2-L*SIN(DC)*FD'^2)*D3> + + """ + + if not antlr4: + skip('Test skipped: antlr4 is not installed.') + + autolev_input = """\ +FRAMES C,D,F +VARIABLES FD'',DC'' +CONSTANTS R,L +POINTS O,E +SIMPROT(F,D,1,FD) +SIMPROT(D,C,2,DC) +W_C_F>=EXPRESS(W_C_F>,F) +P_O_E>=R*D2>-L*C1> +P_O_E>=EXPRESS(P_O_E>,D) +V_E_F>=EXPRESS(DT(P_O_E>,F),D) +A_E_F>=EXPRESS(DT(V_E_F>,F),D)\ +""" + + sympy_input = parse_autolev(autolev_input) + + g = {} + l = {} + exec(sympy_input, g, l) + + w_c_f = l['frame_c'].ang_vel_in(l['frame_f']) + # P_O_E> means "the position of point E wrt to point O" + p_o_e = l['point_e'].pos_from(l['point_o']) + v_e_f = l['point_e'].vel(l['frame_f']) + a_e_f = l['point_e'].acc(l['frame_f']) + + # NOTE : The Autolev outputs above were manually transformed into + # equivalent SymPy physics vector expressions. Would be nice to automate + # this transformation. + expected_w_c_f = (l['fd'].diff()*l['frame_f'].x + + cos(l['fd'])*l['dc'].diff()*l['frame_f'].y + + sin(l['fd'])*l['dc'].diff()*l['frame_f'].z) + + assert (w_c_f - expected_w_c_f).simplify() == 0 + + expected_p_o_e = (-l['l']*cos(l['dc'])*l['frame_d'].x + + l['r']*l['frame_d'].y + + l['l']*sin(l['dc'])*l['frame_d'].z) + + assert (p_o_e - expected_p_o_e).simplify() == 0 + + expected_v_e_f = (l['l']*sin(l['dc'])*l['dc'].diff()*l['frame_d'].x - + l['l']*sin(l['dc'])*l['fd'].diff()*l['frame_d'].y + + (l['r']*l['fd'].diff() + + l['l']*cos(l['dc'])*l['dc'].diff())*l['frame_d'].z) + assert (v_e_f - expected_v_e_f).simplify() == 0 + + expected_a_e_f = (l['l']*(cos(l['dc'])*l['dc'].diff()**2 + + sin(l['dc'])*l['dc'].diff().diff())*l['frame_d'].x + + (-l['r']*l['fd'].diff()**2 - + 2*l['l']*cos(l['dc'])*l['dc'].diff()*l['fd'].diff() - + l['l']*sin(l['dc'])*l['fd'].diff().diff())*l['frame_d'].y + + (l['r']*l['fd'].diff().diff() + + l['l']*cos(l['dc'])*l['dc'].diff().diff() - + l['l']*sin(l['dc'])*l['dc'].diff()**2 - + l['l']*sin(l['dc'])*l['fd'].diff()**2)*l['frame_d'].z) + assert (a_e_f - expected_a_e_f).simplify() == 0 diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_c_parser.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_c_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..b74622e40030cba180cb4fc354216ccca119baec --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_c_parser.py @@ -0,0 +1,5248 @@ +from sympy.parsing.sym_expr import SymPyExpression +from sympy.testing.pytest import raises, XFAIL +from sympy.external import import_module + +cin = import_module('clang.cindex', import_kwargs = {'fromlist': ['cindex']}) + +if cin: + from sympy.codegen.ast import (Variable, String, Return, + FunctionDefinition, Integer, Float, Declaration, CodeBlock, + FunctionPrototype, FunctionCall, NoneToken, Assignment, Type, + IntBaseType, SignedIntType, UnsignedIntType, FloatType, + AddAugmentedAssignment, SubAugmentedAssignment, + MulAugmentedAssignment, DivAugmentedAssignment, + ModAugmentedAssignment, While) + from sympy.codegen.cnodes import (PreDecrement, PostDecrement, + PreIncrement, PostIncrement) + from sympy.core import (Add, Mul, Mod, Pow, Rational, + StrictLessThan, LessThan, StrictGreaterThan, GreaterThan, + Equality, Unequality) + from sympy.logic.boolalg import And, Not, Or + from sympy.core.symbol import Symbol + from sympy.logic.boolalg import (false, true) + import os + + def test_variable(): + c_src1 = ( + 'int a;' + '\n' + + 'int b;' + '\n' + ) + c_src2 = ( + 'float a;' + '\n' + + 'float b;' + '\n' + ) + c_src3 = ( + 'int a;' + '\n' + + 'float b;' + '\n' + + 'int c;' + ) + c_src4 = ( + 'int x = 1, y = 6.78;' + '\n' + + 'float p = 2, q = 9.67;' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + + assert res1[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ) + + assert res1[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('intc')) + ) + ) + + assert res2[0] == Declaration( + Variable( + Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ) + assert res2[1] == Declaration( + Variable( + Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ) + + assert res3[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ) + + assert res3[1] == Declaration( + Variable( + Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ) + + assert res3[2] == Declaration( + Variable( + Symbol('c'), + type=IntBaseType(String('intc')) + ) + ) + + assert res4[0] == Declaration( + Variable( + Symbol('x'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res4[1] == Declaration( + Variable( + Symbol('y'), + type=IntBaseType(String('intc')), + value=Integer(6) + ) + ) + + assert res4[2] == Declaration( + Variable( + Symbol('p'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.0', precision=53) + ) + ) + + assert res4[3] == Declaration( + Variable( + Symbol('q'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('9.67', precision=53) + ) + ) + + + def test_int(): + c_src1 = 'int a = 1;' + c_src2 = ( + 'int a = 1;' + '\n' + + 'int b = 2;' + '\n' + ) + c_src3 = 'int a = 2.345, b = 5.67;' + c_src4 = 'int p = 6, q = 23.45;' + c_src5 = "int x = '0', y = 'a';" + c_src6 = "int r = true, s = false;" + + # cin.TypeKind.UCHAR + c_src_type1 = ( + "signed char a = 1, b = 5.1;" + ) + + # cin.TypeKind.SHORT + c_src_type2 = ( + "short a = 1, b = 5.1;" + "signed short c = 1, d = 5.1;" + "short int e = 1, f = 5.1;" + "signed short int g = 1, h = 5.1;" + ) + + # cin.TypeKind.INT + c_src_type3 = ( + "signed int a = 1, b = 5.1;" + "int c = 1, d = 5.1;" + ) + + # cin.TypeKind.LONG + c_src_type4 = ( + "long a = 1, b = 5.1;" + "long int c = 1, d = 5.1;" + ) + + # cin.TypeKind.UCHAR + c_src_type5 = "unsigned char a = 1, b = 5.1;" + + # cin.TypeKind.USHORT + c_src_type6 = ( + "unsigned short a = 1, b = 5.1;" + "unsigned short int c = 1, d = 5.1;" + ) + + # cin.TypeKind.UINT + c_src_type7 = "unsigned int a = 1, b = 5.1;" + + # cin.TypeKind.ULONG + c_src_type8 = ( + "unsigned long a = 1, b = 5.1;" + "unsigned long int c = 1, d = 5.1;" + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + res5 = SymPyExpression(c_src5, 'c').return_expr() + res6 = SymPyExpression(c_src6, 'c').return_expr() + + res_type1 = SymPyExpression(c_src_type1, 'c').return_expr() + res_type2 = SymPyExpression(c_src_type2, 'c').return_expr() + res_type3 = SymPyExpression(c_src_type3, 'c').return_expr() + res_type4 = SymPyExpression(c_src_type4, 'c').return_expr() + res_type5 = SymPyExpression(c_src_type5, 'c').return_expr() + res_type6 = SymPyExpression(c_src_type6, 'c').return_expr() + res_type7 = SymPyExpression(c_src_type7, 'c').return_expr() + res_type8 = SymPyExpression(c_src_type8, 'c').return_expr() + + assert res1[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res2[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res2[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res3[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res3[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(5) + ) + ) + + assert res4[0] == Declaration( + Variable( + Symbol('p'), + type=IntBaseType(String('intc')), + value=Integer(6) + ) + ) + + assert res4[1] == Declaration( + Variable( + Symbol('q'), + type=IntBaseType(String('intc')), + value=Integer(23) + ) + ) + + assert res5[0] == Declaration( + Variable( + Symbol('x'), + type=IntBaseType(String('intc')), + value=Integer(48) + ) + ) + + assert res5[1] == Declaration( + Variable( + Symbol('y'), + type=IntBaseType(String('intc')), + value=Integer(97) + ) + ) + + assert res6[0] == Declaration( + Variable( + Symbol('r'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res6[1] == Declaration( + Variable( + Symbol('s'), + type=IntBaseType(String('intc')), + value=Integer(0) + ) + ) + + assert res_type1[0] == Declaration( + Variable( + Symbol('a'), + type=SignedIntType( + String('int8'), + nbits=Integer(8) + ), + value=Integer(1) + ) + ) + + assert res_type1[1] == Declaration( + Variable( + Symbol('b'), + type=SignedIntType( + String('int8'), + nbits=Integer(8) + ), + value=Integer(5) + ) + ) + + assert res_type2[0] == Declaration( + Variable( + Symbol('a'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(1) + ) + ) + + assert res_type2[1] == Declaration( + Variable( + Symbol('b'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(5) + ) + ) + + assert res_type2[2] == Declaration( + Variable(Symbol('c'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(1) + ) + ) + + assert res_type2[3] == Declaration( + Variable( + Symbol('d'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(5) + ) + ) + + assert res_type2[4] == Declaration( + Variable( + Symbol('e'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(1) + ) + ) + + assert res_type2[5] == Declaration( + Variable( + Symbol('f'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(5) + ) + ) + + assert res_type2[6] == Declaration( + Variable( + Symbol('g'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(1) + ) + ) + + assert res_type2[7] == Declaration( + Variable( + Symbol('h'), + type=SignedIntType( + String('int16'), + nbits=Integer(16) + ), + value=Integer(5) + ) + ) + + assert res_type3[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res_type3[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(5) + ) + ) + + assert res_type3[2] == Declaration( + Variable( + Symbol('c'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res_type3[3] == Declaration( + Variable( + Symbol('d'), + type=IntBaseType(String('intc')), + value=Integer(5) + ) + ) + + assert res_type4[0] == Declaration( + Variable( + Symbol('a'), + type=SignedIntType( + String('int64'), + nbits=Integer(64) + ), + value=Integer(1) + ) + ) + + assert res_type4[1] == Declaration( + Variable( + Symbol('b'), + type=SignedIntType( + String('int64'), + nbits=Integer(64) + ), + value=Integer(5) + ) + ) + + assert res_type4[2] == Declaration( + Variable( + Symbol('c'), + type=SignedIntType( + String('int64'), + nbits=Integer(64) + ), + value=Integer(1) + ) + ) + + assert res_type4[3] == Declaration( + Variable( + Symbol('d'), + type=SignedIntType( + String('int64'), + nbits=Integer(64) + ), + value=Integer(5) + ) + ) + + assert res_type5[0] == Declaration( + Variable( + Symbol('a'), + type=UnsignedIntType( + String('uint8'), + nbits=Integer(8) + ), + value=Integer(1) + ) + ) + + assert res_type5[1] == Declaration( + Variable( + Symbol('b'), + type=UnsignedIntType( + String('uint8'), + nbits=Integer(8) + ), + value=Integer(5) + ) + ) + + assert res_type6[0] == Declaration( + Variable( + Symbol('a'), + type=UnsignedIntType( + String('uint16'), + nbits=Integer(16) + ), + value=Integer(1) + ) + ) + + assert res_type6[1] == Declaration( + Variable( + Symbol('b'), + type=UnsignedIntType( + String('uint16'), + nbits=Integer(16) + ), + value=Integer(5) + ) + ) + + assert res_type6[2] == Declaration( + Variable( + Symbol('c'), + type=UnsignedIntType( + String('uint16'), + nbits=Integer(16) + ), + value=Integer(1) + ) + ) + + assert res_type6[3] == Declaration( + Variable( + Symbol('d'), + type=UnsignedIntType( + String('uint16'), + nbits=Integer(16) + ), + value=Integer(5) + ) + ) + + assert res_type7[0] == Declaration( + Variable( + Symbol('a'), + type=UnsignedIntType( + String('uint32'), + nbits=Integer(32) + ), + value=Integer(1) + ) + ) + + assert res_type7[1] == Declaration( + Variable( + Symbol('b'), + type=UnsignedIntType( + String('uint32'), + nbits=Integer(32) + ), + value=Integer(5) + ) + ) + + assert res_type8[0] == Declaration( + Variable( + Symbol('a'), + type=UnsignedIntType( + String('uint64'), + nbits=Integer(64) + ), + value=Integer(1) + ) + ) + + assert res_type8[1] == Declaration( + Variable( + Symbol('b'), + type=UnsignedIntType( + String('uint64'), + nbits=Integer(64) + ), + value=Integer(5) + ) + ) + + assert res_type8[2] == Declaration( + Variable( + Symbol('c'), + type=UnsignedIntType( + String('uint64'), + nbits=Integer(64) + ), + value=Integer(1) + ) + ) + + assert res_type8[3] == Declaration( + Variable( + Symbol('d'), + type=UnsignedIntType( + String('uint64'), + nbits=Integer(64) + ), + value=Integer(5) + ) + ) + + + def test_float(): + c_src1 = 'float a = 1.0;' + c_src2 = ( + 'float a = 1.25;' + '\n' + + 'float b = 2.39;' + '\n' + ) + c_src3 = 'float x = 1, y = 2;' + c_src4 = 'float p = 5, e = 7.89;' + c_src5 = 'float r = true, s = false;' + + # cin.TypeKind.FLOAT + c_src_type1 = 'float x = 1, y = 2.5;' + + # cin.TypeKind.DOUBLE + c_src_type2 = 'double x = 1, y = 2.5;' + + # cin.TypeKind.LONGDOUBLE + c_src_type3 = 'long double x = 1, y = 2.5;' + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + res5 = SymPyExpression(c_src5, 'c').return_expr() + + res_type1 = SymPyExpression(c_src_type1, 'c').return_expr() + res_type2 = SymPyExpression(c_src_type2, 'c').return_expr() + res_type3 = SymPyExpression(c_src_type3, 'c').return_expr() + + assert res1[0] == Declaration( + Variable( + Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.0', precision=53) + ) + ) + + assert res2[0] == Declaration( + Variable( + Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.25', precision=53) + ) + ) + + assert res2[1] == Declaration( + Variable( + Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.3900000000000001', precision=53) + ) + ) + + assert res3[0] == Declaration( + Variable( + Symbol('x'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.0', precision=53) + ) + ) + + assert res3[1] == Declaration( + Variable( + Symbol('y'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.0', precision=53) + ) + ) + + assert res4[0] == Declaration( + Variable( + Symbol('p'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('5.0', precision=53) + ) + ) + + assert res4[1] == Declaration( + Variable( + Symbol('e'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('7.89', precision=53) + ) + ) + + assert res5[0] == Declaration( + Variable( + Symbol('r'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.0', precision=53) + ) + ) + + assert res5[1] == Declaration( + Variable( + Symbol('s'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('0.0', precision=53) + ) + ) + + assert res_type1[0] == Declaration( + Variable( + Symbol('x'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.0', precision=53) + ) + ) + + assert res_type1[1] == Declaration( + Variable( + Symbol('y'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.5', precision=53) + ) + ) + assert res_type2[0] == Declaration( + Variable( + Symbol('x'), + type=FloatType( + String('float64'), + nbits=Integer(64), + nmant=Integer(52), + nexp=Integer(11) + ), + value=Float('1.0', precision=53) + ) + ) + + assert res_type2[1] == Declaration( + Variable( + Symbol('y'), + type=FloatType( + String('float64'), + nbits=Integer(64), + nmant=Integer(52), + nexp=Integer(11) + ), + value=Float('2.5', precision=53) + ) + ) + + assert res_type3[0] == Declaration( + Variable( + Symbol('x'), + type=FloatType( + String('float80'), + nbits=Integer(80), + nmant=Integer(63), + nexp=Integer(15) + ), + value=Float('1.0', precision=53) + ) + ) + + assert res_type3[1] == Declaration( + Variable( + Symbol('y'), + type=FloatType( + String('float80'), + nbits=Integer(80), + nmant=Integer(63), + nexp=Integer(15) + ), + value=Float('2.5', precision=53) + ) + ) + + + def test_bool(): + c_src1 = ( + 'bool a = true, b = false;' + ) + + c_src2 = ( + 'bool a = 1, b = 0;' + ) + + c_src3 = ( + 'bool a = 10, b = 20;' + ) + + c_src4 = ( + 'bool a = 19.1, b = 9.0, c = 0.0;' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + + assert res1[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=true + ) + ) + + assert res1[1] == Declaration( + Variable(Symbol('b'), + type=Type(String('bool')), + value=false + ) + ) + + assert res2[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=true) + ) + + assert res2[1] == Declaration( + Variable(Symbol('b'), + type=Type(String('bool')), + value=false + ) + ) + + assert res3[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=true + ) + ) + + assert res3[1] == Declaration( + Variable(Symbol('b'), + type=Type(String('bool')), + value=true + ) + ) + + assert res4[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=true) + ) + + assert res4[1] == Declaration( + Variable(Symbol('b'), + type=Type(String('bool')), + value=true + ) + ) + + assert res4[2] == Declaration( + Variable(Symbol('c'), + type=Type(String('bool')), + value=false + ) + ) + + @XFAIL # this is expected to fail because of a bug in the C parser. + def test_function(): + c_src1 = ( + 'void fun1()' + '\n' + + '{' + '\n' + + 'int a;' + '\n' + + '}' + ) + c_src2 = ( + 'int fun2()' + '\n' + + '{'+ '\n' + + 'int a;' + '\n' + + 'return a;' + '\n' + + '}' + ) + c_src3 = ( + 'float fun3()' + '\n' + + '{' + '\n' + + 'float b;' + '\n' + + 'return b;' + '\n' + + '}' + ) + c_src4 = ( + 'float fun4()' + '\n' + + '{}' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + + assert res1[0] == FunctionDefinition( + NoneToken(), + name=String('fun1'), + parameters=(), + body=CodeBlock( + Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ) + ) + ) + + assert res2[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun2'), + parameters=(), + body=CodeBlock( + Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Return('a') + ) + ) + + assert res3[0] == FunctionDefinition( + FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + name=String('fun3'), + parameters=(), + body=CodeBlock( + Declaration( + Variable( + Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Return('b') + ) + ) + + assert res4[0] == FunctionPrototype( + FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + name=String('fun4'), + parameters=() + ) + + @XFAIL # this is expected to fail because of a bug in the C parser. + def test_parameters(): + c_src1 = ( + 'void fun1( int a)' + '\n' + + '{' + '\n' + + 'int i;' + '\n' + + '}' + ) + c_src2 = ( + 'int fun2(float x, float y)' + '\n' + + '{'+ '\n' + + 'int a;' + '\n' + + 'return a;' + '\n' + + '}' + ) + c_src3 = ( + 'float fun3(int p, float q, int r)' + '\n' + + '{' + '\n' + + 'float b;' + '\n' + + 'return b;' + '\n' + + '}' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + + assert res1[0] == FunctionDefinition( + NoneToken(), + name=String('fun1'), + parameters=( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ), + ), + body=CodeBlock( + Declaration( + Variable( + Symbol('i'), + type=IntBaseType(String('intc')) + ) + ) + ) + ) + + assert res2[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun2'), + parameters=( + Variable( + Symbol('x'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ), + Variable( + Symbol('y'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + body=CodeBlock( + Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Return('a') + ) + ) + + assert res3[0] == FunctionDefinition( + FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + name=String('fun3'), + parameters=( + Variable( + Symbol('p'), + type=IntBaseType(String('intc')) + ), + Variable( + Symbol('q'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ), + Variable( + Symbol('r'), + type=IntBaseType(String('intc')) + ) + ), + body=CodeBlock( + Declaration( + Variable( + Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Return('b') + ) + ) + + @XFAIL # this is expected to fail because of a bug in the C parser. + def test_function_call(): + c_src1 = ( + 'int fun1(int x)' + '\n' + + '{' + '\n' + + 'return x;' + '\n' + + '}' + '\n' + + 'void caller()' + '\n' + + '{' + '\n' + + 'int x = fun1(2);' + '\n' + + '}' + ) + + c_src2 = ( + 'int fun2(int a, int b, int c)' + '\n' + + '{' + '\n' + + 'return a;' + '\n' + + '}' + '\n' + + 'void caller()' + '\n' + + '{' + '\n' + + 'int y = fun2(2, 3, 4);' + '\n' + + '}' + ) + + c_src3 = ( + 'int fun3(int a, int b, int c)' + '\n' + + '{' + '\n' + + 'return b;' + '\n' + + '}' + '\n' + + 'void caller()' + '\n' + + '{' + '\n' + + 'int p;' + '\n' + + 'int q;' + '\n' + + 'int r;' + '\n' + + 'int z = fun3(p, q, r);' + '\n' + + '}' + ) + + c_src4 = ( + 'int fun4(float a, float b, int c)' + '\n' + + '{' + '\n' + + 'return c;' + '\n' + + '}' + '\n' + + 'void caller()' + '\n' + + '{' + '\n' + + 'float x;' + '\n' + + 'float y;' + '\n' + + 'int z;' + '\n' + + 'int i = fun4(x, y, z)' + '\n' + + '}' + ) + + c_src5 = ( + 'int fun()' + '\n' + + '{' + '\n' + + 'return 1;' + '\n' + + '}' + '\n' + + 'void caller()' + '\n' + + '{' + '\n' + + 'int a = fun()' + '\n' + + '}' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + res5 = SymPyExpression(c_src5, 'c').return_expr() + + + assert res1[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun1'), + parameters=(Variable(Symbol('x'), + type=IntBaseType(String('intc')) + ), + ), + body=CodeBlock( + Return('x') + ) + ) + + assert res1[1] == FunctionDefinition( + NoneToken(), + name=String('caller'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('x'), + value=FunctionCall(String('fun1'), + function_args=( + Integer(2), + ) + ) + ) + ) + ) + ) + + assert res2[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun2'), + parameters=(Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ), + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ), + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + body=CodeBlock( + Return('a') + ) + ) + + assert res2[1] == FunctionDefinition( + NoneToken(), + name=String('caller'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('y'), + value=FunctionCall( + String('fun2'), + function_args=( + Integer(2), + Integer(3), + Integer(4) + ) + ) + ) + ) + ) + ) + + assert res3[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun3'), + parameters=( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ), + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ), + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + body=CodeBlock( + Return('b') + ) + ) + + assert res3[1] == FunctionDefinition( + NoneToken(), + name=String('caller'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('p'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('q'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('r'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('z'), + value=FunctionCall( + String('fun3'), + function_args=( + Symbol('p'), + Symbol('q'), + Symbol('r') + ) + ) + ) + ) + ) + ) + + assert res4[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun4'), + parameters=(Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ), + Variable(Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ), + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + body=CodeBlock( + Return('c') + ) + ) + + assert res4[1] == FunctionDefinition( + NoneToken(), + name=String('caller'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('x'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Declaration( + Variable(Symbol('y'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Declaration( + Variable(Symbol('z'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('i'), + value=FunctionCall(String('fun4'), + function_args=( + Symbol('x'), + Symbol('y'), + Symbol('z') + ) + ) + ) + ) + ) + ) + + assert res5[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('fun'), + parameters=(), + body=CodeBlock( + Return('') + ) + ) + + assert res5[1] == FunctionDefinition( + NoneToken(), + name=String('caller'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + value=FunctionCall(String('fun'), + function_args=() + ) + ) + ) + ) + ) + + + def test_parse(): + c_src1 = ( + 'int a;' + '\n' + + 'int b;' + '\n' + ) + c_src2 = ( + 'void fun1()' + '\n' + + '{' + '\n' + + 'int a;' + '\n' + + '}' + ) + + f1 = open('..a.h', 'w') + f2 = open('..b.h', 'w') + + f1.write(c_src1) + f2. write(c_src2) + + f1.close() + f2.close() + + res1 = SymPyExpression('..a.h', 'c').return_expr() + res2 = SymPyExpression('..b.h', 'c').return_expr() + + os.remove('..a.h') + os.remove('..b.h') + + assert res1[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ) + assert res1[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('intc')) + ) + ) + assert res2[0] == FunctionDefinition( + NoneToken(), + name=String('fun1'), + parameters=(), + body=CodeBlock( + Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ) + ) + ) + + + def test_binary_operators(): + c_src1 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = 1;' + '\n' + + '}' + ) + c_src2 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 0;' + '\n' + + 'a = a + 1;' + '\n' + + 'a = 3*a - 10;' + '\n' + + '}' + ) + c_src3 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 10;' + '\n' + + 'a = 1 + a - 3 * 6;' + '\n' + + '}' + ) + c_src4 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'int b;' + '\n' + + 'a = 100;' + '\n' + + 'b = a*a + a*a + a + 19*a + 1 + 24;' + '\n' + + '}' + ) + c_src5 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'int b;' + '\n' + + 'int c;' + '\n' + + 'int d;' + '\n' + + 'a = 1;' + '\n' + + 'b = 2;' + '\n' + + 'c = b;' + '\n' + + 'd = ((a+b)*(a+c))*((c-d)*(a+c));' + '\n' + + '}' + ) + c_src6 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'int b;' + '\n' + + 'int c;' + '\n' + + 'int d;' + '\n' + + 'a = 1;' + '\n' + + 'b = 2;' + '\n' + + 'c = 3;' + '\n' + + 'd = (a*a*a*a + 3*b*b + b + b + c*d);' + '\n' + + '}' + ) + c_src7 = ( + 'void func()'+ + '{' + '\n' + + 'float a;' + '\n' + + 'a = 1.01;' + '\n' + + '}' + ) + + c_src8 = ( + 'void func()'+ + '{' + '\n' + + 'float a;' + '\n' + + 'a = 10.0 + 2.5;' + '\n' + + '}' + ) + + c_src9 = ( + 'void func()'+ + '{' + '\n' + + 'float a;' + '\n' + + 'a = 10.0 / 2.5;' + '\n' + + '}' + ) + + c_src10 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = 100 / 4;' + '\n' + + '}' + ) + + c_src11 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = 20 - 100 / 4 * 5 + 10;' + '\n' + + '}' + ) + + c_src12 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = (20 - 100) / 4 * (5 + 10);' + '\n' + + '}' + ) + + c_src13 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'int b;' + '\n' + + 'float c;' + '\n' + + 'c = b/a;' + '\n' + + '}' + ) + + c_src14 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 2;' + '\n' + + 'int d = 5;' + '\n' + + 'int n = 10;' + '\n' + + 'int s;' + '\n' + + 's = (a/2)*(2*a + (n-1)*d);' + '\n' + + '}' + ) + + c_src15 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = 1 % 2;' + '\n' + + '}' + ) + + c_src16 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 2;' + '\n' + + 'int b;' + '\n' + + 'b = a % 3;' + '\n' + + '}' + ) + + c_src17 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 100;' + '\n' + + 'int b = 3;' + '\n' + + 'int c;' + '\n' + + 'c = a % b;' + '\n' + + '}' + ) + + c_src18 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 100;' + '\n' + + 'int b = 3;' + '\n' + + 'int mod = 1000000007;' + '\n' + + 'int c;' + '\n' + + 'c = (a + b * (100/a)) % mod;' + '\n' + + '}' + ) + + c_src19 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 100;' + '\n' + + 'int b = 3;' + '\n' + + 'int mod = 1000000007;' + '\n' + + 'int c;' + '\n' + + 'c = ((a % mod + b % mod) % mod' \ + '* (a % mod - b % mod) % mod) % mod;' + '\n' + + '}' + ) + + c_src20 = ( + 'void func()'+ + '{' + '\n' + + 'bool a' + '\n' + + 'bool b;' + '\n' + + 'a = 1 == 2;' + '\n' + + 'b = 1 != 2;' + '\n' + + '}' + ) + + c_src21 = ( + 'void func()'+ + '{' + '\n' + + 'bool a;' + '\n' + + 'bool b;' + '\n' + + 'bool c;' + '\n' + + 'bool d;' + '\n' + + 'a = 1 == 2;' + '\n' + + 'b = 1 <= 2;' + '\n' + + 'c = 1 > 2;' + '\n' + + 'd = 1 >= 2;' + '\n' + + '}' + ) + + c_src22 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 1;' + '\n' + + 'int b = 2;' + '\n' + + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + 'bool c5;' + '\n' + + 'bool c6;' + '\n' + + 'bool c7;' + '\n' + + 'bool c8;' + '\n' + + + 'c1 = a == 1;' + '\n' + + 'c2 = b == 2;' + '\n' + + + 'c3 = 1 != a;' + '\n' + + 'c4 = 1 != b;' + '\n' + + + 'c5 = a < 0;' + '\n' + + 'c6 = b <= 10;' + '\n' + + 'c7 = a > 0;' + '\n' + + 'c8 = b >= 11;' + '\n' + + '}' + ) + + c_src23 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 3;' + '\n' + + 'int b = 4;' + '\n' + + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + 'bool c5;' + '\n' + + 'bool c6;' + '\n' + + + 'c1 = a == b;' + '\n' + + 'c2 = a != b;' + '\n' + + 'c3 = a < b;' + '\n' + + 'c4 = a <= b;' + '\n' + + 'c5 = a > b;' + '\n' + + 'c6 = a >= b;' + '\n' + + '}' + ) + + c_src24 = ( + 'void func()'+ + '{' + '\n' + + 'float a = 1.25' + 'float b = 2.5;' + '\n' + + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + + 'c1 = a == 1.25;' + '\n' + + 'c2 = b == 2.54;' + '\n' + + + 'c3 = 1.2 != a;' + '\n' + + 'c4 = 1.5 != b;' + '\n' + + '}' + ) + + c_src25 = ( + 'void func()'+ + '{' + '\n' + + 'float a = 1.25' + '\n' + + 'float b = 2.5;' + '\n' + + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + 'bool c5;' + '\n' + + 'bool c6;' + '\n' + + + 'c1 = a == b;' + '\n' + + 'c2 = a != b;' + '\n' + + 'c3 = a < b;' + '\n' + + 'c4 = a <= b;' + '\n' + + 'c5 = a > b;' + '\n' + + 'c6 = a >= b;' + '\n' + + '}' + ) + + c_src26 = ( + 'void func()'+ + '{' + '\n' + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + 'bool c5;' + '\n' + + 'bool c6;' + '\n' + + + 'c1 = true == true;' + '\n' + + 'c2 = true == false;' + '\n' + + 'c3 = false == false;' + '\n' + + + 'c4 = true != true;' + '\n' + + 'c5 = true != false;' + '\n' + + 'c6 = false != false;' + '\n' + + '}' + ) + + c_src27 = ( + 'void func()'+ + '{' + '\n' + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + 'bool c5;' + '\n' + + 'bool c6;' + '\n' + + + 'c1 = true && true;' + '\n' + + 'c2 = true && false;' + '\n' + + 'c3 = false && false;' + '\n' + + + 'c4 = true || true;' + '\n' + + 'c5 = true || false;' + '\n' + + 'c6 = false || false;' + '\n' + + '}' + ) + + c_src28 = ( + 'void func()'+ + '{' + '\n' + + 'bool a;' + '\n' + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + + 'c1 = a && true;' + '\n' + + 'c2 = false && a;' + '\n' + + + 'c3 = true || a;' + '\n' + + 'c4 = a || false;' + '\n' + + '}' + ) + + c_src29 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + + 'c1 = a && 1;' + '\n' + + 'c2 = a && 0;' + '\n' + + + 'c3 = a || 1;' + '\n' + + 'c4 = 0 || a;' + '\n' + + '}' + ) + + c_src30 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'int b;' + '\n' + + 'bool c;'+ '\n' + + 'bool d;'+ '\n' + + + 'bool c1;' + '\n' + + 'bool c2;' + '\n' + + 'bool c3;' + '\n' + + 'bool c4;' + '\n' + + 'bool c5;' + '\n' + + 'bool c6;' + '\n' + + + 'c1 = a && b;' + '\n' + + 'c2 = a && c;' + '\n' + + 'c3 = c && d;' + '\n' + + + 'c4 = a || b;' + '\n' + + 'c5 = a || c;' + '\n' + + 'c6 = c || d;' + '\n' + + '}' + ) + + c_src_raise1 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = -1;' + '\n' + + '}' + ) + + c_src_raise2 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = -+1;' + '\n' + + '}' + ) + + c_src_raise3 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = 2*-2;' + '\n' + + '}' + ) + + c_src_raise4 = ( + 'void func()'+ + '{' + '\n' + + 'int a;' + '\n' + + 'a = (int)2.0;' + '\n' + + '}' + ) + + c_src_raise5 = ( + 'void func()'+ + '{' + '\n' + + 'int a=100;' + '\n' + + 'a = (a==100)?(1):(0);' + '\n' + + '}' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + res5 = SymPyExpression(c_src5, 'c').return_expr() + res6 = SymPyExpression(c_src6, 'c').return_expr() + res7 = SymPyExpression(c_src7, 'c').return_expr() + res8 = SymPyExpression(c_src8, 'c').return_expr() + res9 = SymPyExpression(c_src9, 'c').return_expr() + res10 = SymPyExpression(c_src10, 'c').return_expr() + res11 = SymPyExpression(c_src11, 'c').return_expr() + res12 = SymPyExpression(c_src12, 'c').return_expr() + res13 = SymPyExpression(c_src13, 'c').return_expr() + res14 = SymPyExpression(c_src14, 'c').return_expr() + res15 = SymPyExpression(c_src15, 'c').return_expr() + res16 = SymPyExpression(c_src16, 'c').return_expr() + res17 = SymPyExpression(c_src17, 'c').return_expr() + res18 = SymPyExpression(c_src18, 'c').return_expr() + res19 = SymPyExpression(c_src19, 'c').return_expr() + res20 = SymPyExpression(c_src20, 'c').return_expr() + res21 = SymPyExpression(c_src21, 'c').return_expr() + res22 = SymPyExpression(c_src22, 'c').return_expr() + res23 = SymPyExpression(c_src23, 'c').return_expr() + res24 = SymPyExpression(c_src24, 'c').return_expr() + res25 = SymPyExpression(c_src25, 'c').return_expr() + res26 = SymPyExpression(c_src26, 'c').return_expr() + res27 = SymPyExpression(c_src27, 'c').return_expr() + res28 = SymPyExpression(c_src28, 'c').return_expr() + res29 = SymPyExpression(c_src29, 'c').return_expr() + res30 = SymPyExpression(c_src30, 'c').return_expr() + + assert res1[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Assignment(Variable(Symbol('a')), Integer(1)) + ) + ) + + assert res2[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(0))), + Assignment( + Variable(Symbol('a')), + Add(Symbol('a'), + Integer(1)) + ), + Assignment(Variable(Symbol('a')), + Add( + Mul( + Integer(3), + Symbol('a')), + Integer(-10) + ) + ) + ) + ) + + assert res3[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(10) + ) + ), + Assignment( + Variable(Symbol('a')), + Add( + Symbol('a'), + Integer(-17) + ) + ) + ) + ) + + assert res4[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(100)), + Assignment( + Variable(Symbol('b')), + Add( + Mul( + Integer(2), + Pow( + Symbol('a'), + Integer(2)) + ), + Mul( + Integer(20), + Symbol('a')), + Integer(25) + ) + ) + ) + ) + + assert res5[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(1)), + Assignment( + Variable(Symbol('b')), + Integer(2) + ), + Assignment( + Variable(Symbol('c')), + Symbol('b')), + Assignment( + Variable(Symbol('d')), + Mul( + Add( + Symbol('a'), + Symbol('b')), + Pow( + Add( + Symbol('a'), + Symbol('c') + ), + Integer(2) + ), + Add( + Symbol('c'), + Mul( + Integer(-1), + Symbol('d') + ) + ) + ) + ) + ) + ) + + assert res6[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(1) + ), + Assignment( + Variable(Symbol('b')), + Integer(2) + ), + Assignment( + Variable(Symbol('c')), + Integer(3) + ), + Assignment( + Variable(Symbol('d')), + Add( + Pow( + Symbol('a'), + Integer(4) + ), + Mul( + Integer(3), + Pow( + Symbol('b'), + Integer(2) + ) + ), + Mul( + Integer(2), + Symbol('b') + ), + Mul( + Symbol('c'), + Symbol('d') + ) + ) + ) + ) + ) + + assert res7[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Assignment( + Variable(Symbol('a')), + Float('1.01', precision=53) + ) + ) + ) + + assert res8[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Assignment( + Variable(Symbol('a')), + Float('12.5', precision=53) + ) + ) + ) + + assert res9[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Assignment( + Variable(Symbol('a')), + Float('4.0', precision=53) + ) + ) + ) + + assert res10[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(25) + ) + ) + ) + + assert res11[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(-95) + ) + ) + ) + + assert res12[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(-300) + ) + ) + ) + + assert res13[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('c'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Assignment( + Variable(Symbol('c')), + Mul( + Pow( + Symbol('a'), + Integer(-1) + ), + Symbol('b') + ) + ) + ) + ) + + assert res14[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ), + Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')), + value=Integer(5) + ) + ), + Declaration( + Variable(Symbol('n'), + type=IntBaseType(String('intc')), + value=Integer(10) + ) + ), + Declaration( + Variable(Symbol('s'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('s')), + Mul( + Rational(1, 2), + Symbol('a'), + Add( + Mul( + Integer(2), + Symbol('a') + ), + Mul( + Symbol('d'), + Add( + Symbol('n'), + Integer(-1) + ) + ) + ) + ) + ) + ) + ) + + assert res15[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('a')), + Integer(1) + ) + ) + ) + + assert res16[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('b')), + Mod( + Symbol('a'), + Integer(3) + ) + ) + ) + ) + + assert res17[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ), + Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('c')), + Mod( + Symbol('a'), + Symbol('b') + ) + ) + ) + ) + + assert res18[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ), + Declaration( + Variable(Symbol('mod'), + type=IntBaseType(String('intc')), + value=Integer(1000000007) + ) + ), + Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('c')), + Mod( + Add( + Symbol('a'), + Mul( + Integer(100), + Pow( + Symbol('a'), + Integer(-1) + ), + Symbol('b') + ) + ), + Symbol('mod') + ) + ) + ) + ) + + assert res19[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ), + Declaration( + Variable(Symbol('mod'), + type=IntBaseType(String('intc')), + value=Integer(1000000007) + ) + ), + Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')) + ) + ), + Assignment( + Variable(Symbol('c')), + Mod( + Mul( + Add( + Mod( + Symbol('a'), + Symbol('mod') + ), + Mul( + Integer(-1), + Mod( + Symbol('b'), + Symbol('mod') + ) + ) + ), + Mod( + Add( + Symbol('a'), + Symbol('b') + ), + Symbol('mod') + ) + ), + Symbol('mod') + ) + ) + ) + ) + + assert res20[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('a')), + false + ), + Assignment( + Variable(Symbol('b')), + true + ) + ) + ) + + assert res21[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('d'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('a')), + false + ), + Assignment( + Variable(Symbol('b')), + true + ), + Assignment( + Variable(Symbol('c')), + false + ), + Assignment( + Variable(Symbol('d')), + false + ) + ) + ) + + assert res22[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c7'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c8'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + Equality( + Symbol('a'), + Integer(1) + ) + ), + Assignment( + Variable(Symbol('c2')), + Equality( + Symbol('b'), + Integer(2) + ) + ), + Assignment( + Variable(Symbol('c3')), + Unequality( + Integer(1), + Symbol('a') + ) + ), + Assignment( + Variable(Symbol('c4')), + Unequality( + Integer(1), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c5')), + StrictLessThan( + Symbol('a'), + Integer(0) + ) + ), + Assignment( + Variable(Symbol('c6')), + LessThan( + Symbol('b'), + Integer(10) + ) + ), + Assignment( + Variable(Symbol('c7')), + StrictGreaterThan( + Symbol('a'), + Integer(0) + ) + ), + Assignment( + Variable(Symbol('c8')), + GreaterThan( + Symbol('b'), + Integer(11) + ) + ) + ) + ) + + assert res23[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(4) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + Equality( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c2')), + Unequality( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c3')), + StrictLessThan( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c4')), + LessThan( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c5')), + StrictGreaterThan( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c6')), + GreaterThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + ) + + assert res24[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + Equality( + Symbol('a'), + Float('1.25', precision=53) + ) + ), + Assignment( + Variable(Symbol('c3')), + Unequality( + Float('1.2', precision=53), + Symbol('a') + ) + ) + ) + ) + + + assert res25[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.25', precision=53) + ) + ), + Declaration( + Variable(Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.5', precision=53) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool') + ) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + Equality( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c2')), + Unequality( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c3')), + StrictLessThan( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c4')), + LessThan( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c5')), + StrictGreaterThan( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c6')), + GreaterThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + ) + + assert res26[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), body=CodeBlock( + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + true + ), + Assignment( + Variable(Symbol('c2')), + false + ), + Assignment( + Variable(Symbol('c3')), + true + ), + Assignment( + Variable(Symbol('c4')), + false + ), + Assignment( + Variable(Symbol('c5')), + true + ), + Assignment( + Variable(Symbol('c6')), + false + ) + ) + ) + + assert res27[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + true + ), + Assignment( + Variable(Symbol('c2')), + false + ), + Assignment( + Variable(Symbol('c3')), + false + ), + Assignment( + Variable(Symbol('c4')), + true + ), + Assignment( + Variable(Symbol('c5')), + true + ), + Assignment( + Variable(Symbol('c6')), + false) + ) + ) + + assert res28[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + Symbol('a') + ), + Assignment( + Variable(Symbol('c2')), + false + ), + Assignment( + Variable(Symbol('c3')), + true + ), + Assignment( + Variable(Symbol('c4')), + Symbol('a') + ) + ) + ) + + assert res29[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + Symbol('a') + ), + Assignment( + Variable(Symbol('c2')), + false + ), + Assignment( + Variable(Symbol('c3')), + true + ), + Assignment( + Variable(Symbol('c4')), + Symbol('a') + ) + ) + ) + + assert res30[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')) + ) + ), + Declaration( + Variable(Symbol('c'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('d'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')) + ) + ), + Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')) + ) + ), + Assignment( + Variable(Symbol('c1')), + And( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c2')), + And( + Symbol('a'), + Symbol('c') + ) + ), + Assignment( + Variable(Symbol('c3')), + And( + Symbol('c'), + Symbol('d') + ) + ), + Assignment( + Variable(Symbol('c4')), + Or( + Symbol('a'), + Symbol('b') + ) + ), + Assignment( + Variable(Symbol('c5')), + Or( + Symbol('a'), + Symbol('c') + ) + ), + Assignment( + Variable(Symbol('c6')), + Or( + Symbol('c'), + Symbol('d') + ) + ) + ) + ) + + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise1, 'c')) + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise2, 'c')) + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise3, 'c')) + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise4, 'c')) + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise5, 'c')) + + + @XFAIL + def test_var_decl(): + c_src1 = ( + 'int b = 100;' + '\n' + + 'int a = b;' + '\n' + ) + + c_src2 = ( + 'int a = 1;' + '\n' + + 'int b = a + 1;' + '\n' + ) + + c_src3 = ( + 'float a = 10.0 + 2.5;' + '\n' + + 'float b = a * 20.0;' + '\n' + ) + + c_src4 = ( + 'int a = 1 + 100 - 3 * 6;' + '\n' + ) + + c_src5 = ( + 'int a = (((1 + 100) * 12) - 3) * (6 - 10);' + '\n' + ) + + c_src6 = ( + 'int b = 2;' + '\n' + + 'int c = 3;' + '\n' + + 'int a = b + c * 4;' + '\n' + ) + + c_src7 = ( + 'int b = 1;' + '\n' + + 'int c = b + 2;' + '\n' + + 'int a = 10 * b * b * c;' + '\n' + ) + + c_src8 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 1;' + '\n' + + 'int b = 2;' + '\n' + + 'int temp = a;' + '\n' + + 'a = b;' + '\n' + + 'b = temp;' + '\n' + + '}' + ) + + c_src9 = ( + 'int a = 1;' + '\n' + + 'int b = 2;' + '\n' + + 'int c = a;' + '\n' + + 'int d = a + b + c;' + '\n' + + 'int e = a*a*a + 3*a*a*b + 3*a*b*b + b*b*b;' + '\n' + 'int f = (a + b + c) * (a + b - c);' + '\n' + + 'int g = (a + b + c + d)*(a + b + c + d)*(a * (b - c));' + + '\n' + ) + + c_src10 = ( + 'float a = 10.0;' + '\n' + + 'float b = 2.5;' + '\n' + + 'float c = a*a + 2*a*b + b*b;' + '\n' + ) + + c_src11 = ( + 'float a = 10.0 / 2.5;' + '\n' + ) + + c_src12 = ( + 'int a = 100 / 4;' + '\n' + ) + + c_src13 = ( + 'int a = 20 - 100 / 4 * 5 + 10;' + '\n' + ) + + c_src14 = ( + 'int a = (20 - 100) / 4 * (5 + 10);' + '\n' + ) + + c_src15 = ( + 'int a = 4;' + '\n' + + 'int b = 2;' + '\n' + + 'float c = b/a;' + '\n' + ) + + c_src16 = ( + 'int a = 2;' + '\n' + + 'int d = 5;' + '\n' + + 'int n = 10;' + '\n' + + 'int s = (a/2)*(2*a + (n-1)*d);' + '\n' + ) + + c_src17 = ( + 'int a = 1 % 2;' + '\n' + ) + + c_src18 = ( + 'int a = 2;' + '\n' + + 'int b = a % 3;' + '\n' + ) + + c_src19 = ( + 'int a = 100;' + '\n' + + 'int b = 3;' + '\n' + + 'int c = a % b;' + '\n' + ) + + c_src20 = ( + 'int a = 100;' + '\n' + + 'int b = 3;' + '\n' + + 'int mod = 1000000007;' + '\n' + + 'int c = (a + b * (100/a)) % mod;' + '\n' + ) + + c_src21 = ( + 'int a = 100;' + '\n' + + 'int b = 3;' + '\n' + + 'int mod = 1000000007;' + '\n' + + 'int c = ((a % mod + b % mod) % mod *' \ + '(a % mod - b % mod) % mod) % mod;' + '\n' + ) + + c_src22 = ( + 'bool a = 1 == 2, b = 1 != 2;' + ) + + c_src23 = ( + 'bool a = 1 < 2, b = 1 <= 2, c = 1 > 2, d = 1 >= 2;' + ) + + c_src24 = ( + 'int a = 1, b = 2;' + '\n' + + + 'bool c1 = a == 1;' + '\n' + + 'bool c2 = b == 2;' + '\n' + + + 'bool c3 = 1 != a;' + '\n' + + 'bool c4 = 1 != b;' + '\n' + + + 'bool c5 = a < 0;' + '\n' + + 'bool c6 = b <= 10;' + '\n' + + 'bool c7 = a > 0;' + '\n' + + 'bool c8 = b >= 11;' + + ) + + c_src25 = ( + 'int a = 3, b = 4;' + '\n' + + + 'bool c1 = a == b;' + '\n' + + 'bool c2 = a != b;' + '\n' + + 'bool c3 = a < b;' + '\n' + + 'bool c4 = a <= b;' + '\n' + + 'bool c5 = a > b;' + '\n' + + 'bool c6 = a >= b;' + ) + + c_src26 = ( + 'float a = 1.25, b = 2.5;' + '\n' + + + 'bool c1 = a == 1.25;' + '\n' + + 'bool c2 = b == 2.54;' + '\n' + + + 'bool c3 = 1.2 != a;' + '\n' + + 'bool c4 = 1.5 != b;' + ) + + c_src27 = ( + 'float a = 1.25, b = 2.5;' + '\n' + + + 'bool c1 = a == b;' + '\n' + + 'bool c2 = a != b;' + '\n' + + 'bool c3 = a < b;' + '\n' + + 'bool c4 = a <= b;' + '\n' + + 'bool c5 = a > b;' + '\n' + + 'bool c6 = a >= b;' + ) + + c_src28 = ( + 'bool c1 = true == true;' + '\n' + + 'bool c2 = true == false;' + '\n' + + 'bool c3 = false == false;' + '\n' + + + 'bool c4 = true != true;' + '\n' + + 'bool c5 = true != false;' + '\n' + + 'bool c6 = false != false;' + ) + + c_src29 = ( + 'bool c1 = true && true;' + '\n' + + 'bool c2 = true && false;' + '\n' + + 'bool c3 = false && false;' + '\n' + + + 'bool c4 = true || true;' + '\n' + + 'bool c5 = true || false;' + '\n' + + 'bool c6 = false || false;' + ) + + c_src30 = ( + 'bool a = false;' + '\n' + + + 'bool c1 = a && true;' + '\n' + + 'bool c2 = false && a;' + '\n' + + + 'bool c3 = true || a;' + '\n' + + 'bool c4 = a || false;' + ) + + c_src31 = ( + 'int a = 1;' + '\n' + + + 'bool c1 = a && 1;' + '\n' + + 'bool c2 = a && 0;' + '\n' + + + 'bool c3 = a || 1;' + '\n' + + 'bool c4 = 0 || a;' + ) + + c_src32 = ( + 'int a = 1, b = 0;' + '\n' + + 'bool c = false, d = true;'+ '\n' + + + 'bool c1 = a && b;' + '\n' + + 'bool c2 = a && c;' + '\n' + + 'bool c3 = c && d;' + '\n' + + + 'bool c4 = a || b;' + '\n' + + 'bool c5 = a || c;' + '\n' + + 'bool c6 = c || d;' + ) + + c_src_raise1 = ( + "char a = 'b';" + ) + + c_src_raise2 = ( + 'int a[] = {10, 20};' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + res5 = SymPyExpression(c_src5, 'c').return_expr() + res6 = SymPyExpression(c_src6, 'c').return_expr() + res7 = SymPyExpression(c_src7, 'c').return_expr() + res8 = SymPyExpression(c_src8, 'c').return_expr() + res9 = SymPyExpression(c_src9, 'c').return_expr() + res10 = SymPyExpression(c_src10, 'c').return_expr() + res11 = SymPyExpression(c_src11, 'c').return_expr() + res12 = SymPyExpression(c_src12, 'c').return_expr() + res13 = SymPyExpression(c_src13, 'c').return_expr() + res14 = SymPyExpression(c_src14, 'c').return_expr() + res15 = SymPyExpression(c_src15, 'c').return_expr() + res16 = SymPyExpression(c_src16, 'c').return_expr() + res17 = SymPyExpression(c_src17, 'c').return_expr() + res18 = SymPyExpression(c_src18, 'c').return_expr() + res19 = SymPyExpression(c_src19, 'c').return_expr() + res20 = SymPyExpression(c_src20, 'c').return_expr() + res21 = SymPyExpression(c_src21, 'c').return_expr() + res22 = SymPyExpression(c_src22, 'c').return_expr() + res23 = SymPyExpression(c_src23, 'c').return_expr() + res24 = SymPyExpression(c_src24, 'c').return_expr() + res25 = SymPyExpression(c_src25, 'c').return_expr() + res26 = SymPyExpression(c_src26, 'c').return_expr() + res27 = SymPyExpression(c_src27, 'c').return_expr() + res28 = SymPyExpression(c_src28, 'c').return_expr() + res29 = SymPyExpression(c_src29, 'c').return_expr() + res30 = SymPyExpression(c_src30, 'c').return_expr() + res31 = SymPyExpression(c_src31, 'c').return_expr() + res32 = SymPyExpression(c_src32, 'c').return_expr() + + assert res1[0] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ) + + assert res1[1] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Symbol('b') + ) + ) + + assert res2[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res2[1] == Declaration(Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Add( + Symbol('a'), + Integer(1) + ) + ) + ) + + assert res3[0] == Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('12.5', precision=53) + ) + ) + + assert res3[1] == Declaration( + Variable(Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Mul( + Float('20.0', precision=53), + Symbol('a') + ) + ) + ) + + assert res4[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(83) + ) + ) + + assert res5[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(-4836) + ) + ) + + assert res6[0] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res6[1] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ) + + assert res6[2] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Add( + Symbol('b'), + Mul( + Integer(4), + Symbol('c') + ) + ) + ) + ) + + assert res7[0] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res7[1] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Add( + Symbol('b'), + Integer(2) + ) + ) + ) + + assert res7[2] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Mul( + Integer(10), + Pow( + Symbol('b'), + Integer(2) + ), + Symbol('c') + ) + ) + ) + + assert res8[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ), + Declaration( + Variable(Symbol('temp'), + type=IntBaseType(String('intc')), + value=Symbol('a') + ) + ), + Assignment( + Variable(Symbol('a')), + Symbol('b') + ), + Assignment( + Variable(Symbol('b')), + Symbol('temp') + ) + ) + ) + + assert res9[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res9[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res9[2] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Symbol('a') + ) + ) + + assert res9[3] == Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')), + value=Add( + Symbol('a'), + Symbol('b'), + Symbol('c') + ) + ) + ) + + assert res9[4] == Declaration( + Variable(Symbol('e'), + type=IntBaseType(String('intc')), + value=Add( + Pow( + Symbol('a'), + Integer(3) + ), + Mul( + Integer(3), + Pow( + Symbol('a'), + Integer(2) + ), + Symbol('b') + ), + Mul( + Integer(3), + Symbol('a'), + Pow( + Symbol('b'), + Integer(2) + ) + ), + Pow( + Symbol('b'), + Integer(3) + ) + ) + ) + ) + + assert res9[5] == Declaration( + Variable(Symbol('f'), + type=IntBaseType(String('intc')), + value=Mul( + Add( + Symbol('a'), + Symbol('b'), + Mul( + Integer(-1), + Symbol('c') + ) + ), + Add( + Symbol('a'), + Symbol('b'), + Symbol('c') + ) + ) + ) + ) + + assert res9[6] == Declaration( + Variable(Symbol('g'), + type=IntBaseType(String('intc')), + value=Mul( + Symbol('a'), + Add( + Symbol('b'), + Mul( + Integer(-1), + Symbol('c') + ) + ), + Pow( + Add( + Symbol('a'), + Symbol('b'), + Symbol('c'), + Symbol('d') + ), + Integer(2) + ) + ) + ) + ) + + assert res10[0] == Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('10.0', precision=53) + ) + ) + + assert res10[1] == Declaration( + Variable(Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.5', precision=53) + ) + ) + + assert res10[2] == Declaration( + Variable(Symbol('c'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Add( + Pow( + Symbol('a'), + Integer(2) + ), + Mul( + Integer(2), + Symbol('a'), + Symbol('b') + ), + Pow( + Symbol('b'), + Integer(2) + ) + ) + ) + ) + + assert res11[0] == Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('4.0', precision=53) + ) + ) + + assert res12[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(25) + ) + ) + + assert res13[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(-95) + ) + ) + + assert res14[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(-300) + ) + ) + + assert res15[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(4) + ) + ) + + assert res15[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res15[2] == Declaration( + Variable(Symbol('c'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Mul( + Pow( + Symbol('a'), + Integer(-1) + ), + Symbol('b') + ) + ) + ) + + assert res16[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res16[1] == Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')), + value=Integer(5) + ) + ) + + assert res16[2] == Declaration( + Variable(Symbol('n'), + type=IntBaseType(String('intc')), + value=Integer(10) + ) + ) + + assert res16[3] == Declaration( + Variable(Symbol('s'), + type=IntBaseType(String('intc')), + value=Mul( + Rational(1, 2), + Symbol('a'), + Add( + Mul( + Integer(2), + Symbol('a') + ), + Mul( + Symbol('d'), + Add( + Symbol('n'), + Integer(-1) + ) + ) + ) + ) + ) + ) + + assert res17[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res18[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res18[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Mod( + Symbol('a'), + Integer(3) + ) + ) + ) + + assert res19[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ) + assert res19[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ) + + assert res19[2] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Mod( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res20[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ) + + assert res20[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ) + + assert res20[2] == Declaration( + Variable(Symbol('mod'), + type=IntBaseType(String('intc')), + value=Integer(1000000007) + ) + ) + + assert res20[3] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Mod( + Add( + Symbol('a'), + Mul( + Integer(100), + Pow( + Symbol('a'), + Integer(-1) + ), + Symbol('b') + ) + ), + Symbol('mod') + ) + ) + ) + + assert res21[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ) + + assert res21[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ) + + assert res21[2] == Declaration( + Variable(Symbol('mod'), + type=IntBaseType(String('intc')), + value=Integer(1000000007) + ) + ) + + assert res21[3] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Mod( + Mul( + Add( + Symbol('a'), + Mul( + Integer(-1), + Symbol('b') + ) + ), + Add( + Symbol('a'), + Symbol('b') + ) + ), + Symbol('mod') + ) + ) + ) + + assert res22[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=false + ) + ) + + assert res22[1] == Declaration( + Variable(Symbol('b'), + type=Type(String('bool')), + value=true + ) + ) + + assert res23[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=true + ) + ) + + assert res23[1] == Declaration( + Variable(Symbol('b'), + type=Type(String('bool')), + value=true + ) + ) + + assert res23[2] == Declaration( + Variable(Symbol('c'), + type=Type(String('bool')), + value=false + ) + ) + + assert res23[3] == Declaration( + Variable(Symbol('d'), + type=Type(String('bool')), + value=false + ) + ) + + assert res24[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res24[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res24[2] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=Equality( + Symbol('a'), + Integer(1) + ) + ) + ) + + assert res24[3] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=Equality( + Symbol('b'), + Integer(2) + ) + ) + ) + + assert res24[4] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=Unequality( + Integer(1), + Symbol('a') + ) + ) + ) + + assert res24[5] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=Unequality( + Integer(1), + Symbol('b') + ) + ) + ) + + assert res24[6] == Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')), + value=StrictLessThan(Symbol('a'), + Integer(0) + ) + ) + ) + + assert res24[7] == Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')), + value=LessThan( + Symbol('b'), + Integer(10) + ) + ) + ) + + assert res24[8] == Declaration( + Variable(Symbol('c7'), + type=Type(String('bool')), + value=StrictGreaterThan( + Symbol('a'), + Integer(0) + ) + ) + ) + + assert res24[9] == Declaration( + Variable(Symbol('c8'), + type=Type(String('bool')), + value=GreaterThan( + Symbol('b'), + Integer(11) + ) + ) + ) + + assert res25[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ) + + assert res25[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(4) + ) + ) + + assert res25[2] == Declaration(Variable(Symbol('c1'), + type=Type(String('bool')), + value=Equality( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res25[3] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=Unequality( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res25[4] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=StrictLessThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res25[5] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=LessThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res25[6] == Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')), + value=StrictGreaterThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res25[7] == Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')), + value=GreaterThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res26[0] == Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.25', precision=53) + ) + ) + + assert res26[1] == Declaration( + Variable(Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.5', precision=53) + ) + ) + + assert res26[2] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=Equality( + Symbol('a'), + Float('1.25', precision=53) + ) + ) + ) + + assert res26[3] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=Equality( + Symbol('b'), + Float('2.54', precision=53) + ) + ) + ) + + assert res26[4] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=Unequality( + Float('1.2', precision=53), + Symbol('a') + ) + ) + ) + + assert res26[5] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=Unequality( + Float('1.5', precision=53), + Symbol('b') + ) + ) + ) + + assert res27[0] == Declaration( + Variable(Symbol('a'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('1.25', precision=53) + ) + ) + + assert res27[1] == Declaration( + Variable(Symbol('b'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.5', precision=53) + ) + ) + + assert res27[2] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=Equality( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res27[3] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=Unequality( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res27[4] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=StrictLessThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res27[5] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=LessThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res27[6] == Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')), + value=StrictGreaterThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res27[7] == Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')), + value=GreaterThan( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res28[0] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=true + ) + ) + + assert res28[1] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=false + ) + ) + + assert res28[2] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=true + ) + ) + + assert res28[3] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=false + ) + ) + + assert res28[4] == Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')), + value=true + ) + ) + + assert res28[5] == Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')), + value=false + ) + ) + + assert res29[0] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=true + ) + ) + + assert res29[1] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=false + ) + ) + + assert res29[2] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=false + ) + ) + + assert res29[3] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=true + ) + ) + + assert res29[4] == Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')), + value=true + ) + ) + + assert res29[5] == Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')), + value=false + ) + ) + + assert res30[0] == Declaration( + Variable(Symbol('a'), + type=Type(String('bool')), + value=false + ) + ) + + assert res30[1] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=Symbol('a') + ) + ) + + assert res30[2] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=false + ) + ) + + assert res30[3] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=true + ) + ) + + assert res30[4] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=Symbol('a') + ) + ) + + assert res31[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res31[1] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=Symbol('a') + ) + ) + + assert res31[2] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=false + ) + ) + + assert res31[3] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=true + ) + ) + + assert res31[4] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=Symbol('a') + ) + ) + + assert res32[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res32[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(0) + ) + ) + + assert res32[2] == Declaration( + Variable(Symbol('c'), + type=Type(String('bool')), + value=false + ) + ) + + assert res32[3] == Declaration( + Variable(Symbol('d'), + type=Type(String('bool')), + value=true + ) + ) + + assert res32[4] == Declaration( + Variable(Symbol('c1'), + type=Type(String('bool')), + value=And( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res32[5] == Declaration( + Variable(Symbol('c2'), + type=Type(String('bool')), + value=And( + Symbol('a'), + Symbol('c') + ) + ) + ) + + assert res32[6] == Declaration( + Variable(Symbol('c3'), + type=Type(String('bool')), + value=And( + Symbol('c'), + Symbol('d') + ) + ) + ) + + assert res32[7] == Declaration( + Variable(Symbol('c4'), + type=Type(String('bool')), + value=Or( + Symbol('a'), + Symbol('b') + ) + ) + ) + + assert res32[8] == Declaration( + Variable(Symbol('c5'), + type=Type(String('bool')), + value=Or( + Symbol('a'), + Symbol('c') + ) + ) + ) + + assert res32[9] == Declaration( + Variable(Symbol('c6'), + type=Type(String('bool')), + value=Or( + Symbol('c'), + Symbol('d') + ) + ) + ) + + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise1, 'c')) + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise2, 'c')) + + + def test_paren_expr(): + c_src1 = ( + 'int a = (1);' + 'int b = (1 + 2 * 3);' + ) + + c_src2 = ( + 'int a = 1, b = 2, c = 3;' + 'int d = (a);' + 'int e = (a + 1);' + 'int f = (a + b * c - d / e);' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + + assert res1[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res1[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(7) + ) + ) + + assert res2[0] == Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(1) + ) + ) + + assert res2[1] == Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(2) + ) + ) + + assert res2[2] == Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Integer(3) + ) + ) + + assert res2[3] == Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')), + value=Symbol('a') + ) + ) + + assert res2[4] == Declaration( + Variable(Symbol('e'), + type=IntBaseType(String('intc')), + value=Add( + Symbol('a'), + Integer(1) + ) + ) + ) + + assert res2[5] == Declaration( + Variable(Symbol('f'), + type=IntBaseType(String('intc')), + value=Add( + Symbol('a'), + Mul( + Symbol('b'), + Symbol('c') + ), + Mul( + Integer(-1), + Symbol('d'), + Pow( + Symbol('e'), + Integer(-1) + ) + ) + ) + ) + ) + + + def test_unary_operators(): + c_src1 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 10;' + '\n' + + 'int b = 20;' + '\n' + + '++a;' + '\n' + + '--b;' + '\n' + + 'a++;' + '\n' + + 'b--;' + '\n' + + '}' + ) + + c_src2 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 10;' + '\n' + + 'int b = -100;' + '\n' + + 'int c = +19;' + '\n' + + 'int d = ++a;' + '\n' + + 'int e = --b;' + '\n' + + 'int f = a++;' + '\n' + + 'int g = b--;' + '\n' + + 'bool h = !false;' + '\n' + + 'bool i = !d;' + '\n' + + 'bool j = !0;' + '\n' + + 'bool k = !10.0;' + '\n' + + '}' + ) + + c_src_raise1 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 10;' + '\n' + + 'int b = ~a;' + '\n' + + '}' + ) + + c_src_raise2 = ( + 'void func()'+ + '{' + '\n' + + 'int a = 10;' + '\n' + + 'int b = *&a;' + '\n' + + '}' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + + assert res1[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(10) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(20) + ) + ), + PreIncrement(Symbol('a')), + PreDecrement(Symbol('b')), + PostIncrement(Symbol('a')), + PostDecrement(Symbol('b')) + ) + ) + + assert res2[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(10) + ) + ), + Declaration( + Variable(Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(-100) + ) + ), + Declaration( + Variable(Symbol('c'), + type=IntBaseType(String('intc')), + value=Integer(19) + ) + ), + Declaration( + Variable(Symbol('d'), + type=IntBaseType(String('intc')), + value=PreIncrement(Symbol('a')) + ) + ), + Declaration( + Variable(Symbol('e'), + type=IntBaseType(String('intc')), + value=PreDecrement(Symbol('b')) + ) + ), + Declaration( + Variable(Symbol('f'), + type=IntBaseType(String('intc')), + value=PostIncrement(Symbol('a')) + ) + ), + Declaration( + Variable(Symbol('g'), + type=IntBaseType(String('intc')), + value=PostDecrement(Symbol('b')) + ) + ), + Declaration( + Variable(Symbol('h'), + type=Type(String('bool')), + value=true + ) + ), + Declaration( + Variable(Symbol('i'), + type=Type(String('bool')), + value=Not(Symbol('d')) + ) + ), + Declaration( + Variable(Symbol('j'), + type=Type(String('bool')), + value=true + ) + ), + Declaration( + Variable(Symbol('k'), + type=Type(String('bool')), + value=false + ) + ) + ) + ) + + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise1, 'c')) + raises(NotImplementedError, lambda: SymPyExpression(c_src_raise2, 'c')) + + + def test_compound_assignment_operator(): + c_src = ( + 'void func()'+ + '{' + '\n' + + 'int a = 100;' + '\n' + + 'a += 10;' + '\n' + + 'a -= 10;' + '\n' + + 'a *= 10;' + '\n' + + 'a /= 10;' + '\n' + + 'a %= 10;' + '\n' + + '}' + ) + + res = SymPyExpression(c_src, 'c').return_expr() + + assert res[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')), + value=Integer(100) + ) + ), + AddAugmentedAssignment( + Variable(Symbol('a')), + Integer(10) + ), + SubAugmentedAssignment( + Variable(Symbol('a')), + Integer(10) + ), + MulAugmentedAssignment( + Variable(Symbol('a')), + Integer(10) + ), + DivAugmentedAssignment( + Variable(Symbol('a')), + Integer(10) + ), + ModAugmentedAssignment( + Variable(Symbol('a')), + Integer(10) + ) + ) + ) + + @XFAIL # this is expected to fail because of a bug in the C parser. + def test_while_stmt(): + c_src1 = ( + 'void func()'+ + '{' + '\n' + + 'int i = 0;' + '\n' + + 'while(i < 10)' + '\n' + + '{' + '\n' + + 'i++;' + '\n' + + '}' + '}' + ) + + c_src2 = ( + 'void func()'+ + '{' + '\n' + + 'int i = 0;' + '\n' + + 'while(i < 10)' + '\n' + + 'i++;' + '\n' + + '}' + ) + + c_src3 = ( + 'void func()'+ + '{' + '\n' + + 'int i = 10;' + '\n' + + 'int cnt = 0;' + '\n' + + 'while(i > 0)' + '\n' + + '{' + '\n' + + 'i--;' + '\n' + + 'cnt++;' + '\n' + + '}' + '\n' + + '}' + ) + + c_src4 = ( + 'int digit_sum(int n)'+ + '{' + '\n' + + 'int sum = 0;' + '\n' + + 'while(n > 0)' + '\n' + + '{' + '\n' + + 'sum += (n % 10);' + '\n' + + 'n /= 10;' + '\n' + + '}' + '\n' + + 'return sum;' + '\n' + + '}' + ) + + c_src5 = ( + 'void func()'+ + '{' + '\n' + + 'while(1);' + '\n' + + '}' + ) + + res1 = SymPyExpression(c_src1, 'c').return_expr() + res2 = SymPyExpression(c_src2, 'c').return_expr() + res3 = SymPyExpression(c_src3, 'c').return_expr() + res4 = SymPyExpression(c_src4, 'c').return_expr() + res5 = SymPyExpression(c_src5, 'c').return_expr() + + assert res1[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable(Symbol('i'), + type=IntBaseType(String('intc')), + value=Integer(0) + ) + ), + While( + StrictLessThan( + Symbol('i'), + Integer(10) + ), + body=CodeBlock( + PostIncrement( + Symbol('i') + ) + ) + ) + ) + ) + + assert res2[0] == res1[0] + + assert res3[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + Declaration( + Variable( + Symbol('i'), + type=IntBaseType(String('intc')), + value=Integer(10) + ) + ), + Declaration( + Variable( + Symbol('cnt'), + type=IntBaseType(String('intc')), + value=Integer(0) + ) + ), + While( + StrictGreaterThan( + Symbol('i'), + Integer(0) + ), + body=CodeBlock( + PostDecrement( + Symbol('i') + ), + PostIncrement( + Symbol('cnt') + ) + ) + ) + ) + ) + + assert res4[0] == FunctionDefinition( + IntBaseType(String('intc')), + name=String('digit_sum'), + parameters=( + Variable( + Symbol('n'), + type=IntBaseType(String('intc')) + ), + ), + body=CodeBlock( + Declaration( + Variable( + Symbol('sum'), + type=IntBaseType(String('intc')), + value=Integer(0) + ) + ), + While( + StrictGreaterThan( + Symbol('n'), + Integer(0) + ), + body=CodeBlock( + AddAugmentedAssignment( + Variable( + Symbol('sum') + ), + Mod( + Symbol('n'), + Integer(10) + ) + ), + DivAugmentedAssignment( + Variable( + Symbol('n') + ), + Integer(10) + ) + ) + ), + Return('sum') + ) + ) + + assert res5[0] == FunctionDefinition( + NoneToken(), + name=String('func'), + parameters=(), + body=CodeBlock( + While( + Integer(1), + body=CodeBlock( + NoneToken() + ) + ) + ) + ) + + +else: + def test_raise(): + from sympy.parsing.c.c_parser import CCodeConverter + raises(ImportError, lambda: CCodeConverter()) + raises(ImportError, lambda: SymPyExpression(' ', mode = 'c')) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_custom_latex.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_custom_latex.py new file mode 100644 index 0000000000000000000000000000000000000000..b9802823e451f6b4d14d2456a8801d25929f3ebc --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_custom_latex.py @@ -0,0 +1,69 @@ +import os +import tempfile + +import sympy +from sympy.testing.pytest import raises +from sympy.parsing.latex.lark import LarkLaTeXParser, TransformToSymPyExpr, parse_latex_lark +from sympy.external import import_module + +lark = import_module("lark") + +# disable tests if lark is not present +disabled = lark is None + +grammar_file = os.path.join(os.path.dirname(__file__), "../latex/lark/grammar/latex.lark") + +modification1 = """ +%override DIV_SYMBOL: DIV +%override MUL_SYMBOL: MUL | CMD_TIMES +""" + +modification2 = r""" +%override number: /\d+(,\d*)?/ +""" + +def init_custom_parser(modification, transformer=None): + with open(grammar_file, encoding="utf-8") as f: + latex_grammar = f.read() + + latex_grammar += modification + + with tempfile.NamedTemporaryFile() as f: + f.write(bytes(latex_grammar, encoding="utf8")) + + parser = LarkLaTeXParser(grammar_file=f.name, transformer=transformer) + + return parser + +def test_custom1(): + # Removes the parser's ability to understand \cdot and \div. + + parser = init_custom_parser(modification1) + + with raises(lark.exceptions.UnexpectedCharacters): + parser.doparse(r"a \cdot b") + parser.doparse(r"x \div y") + +class CustomTransformer(TransformToSymPyExpr): + def number(self, tokens): + if "," in tokens[0]: + # The Float constructor expects a dot as the decimal separator + return sympy.core.numbers.Float(tokens[0].replace(",", ".")) + else: + return sympy.core.numbers.Integer(tokens[0]) + +def test_custom2(): + # Makes the parser parse commas as the decimal separator instead of dots + + parser = init_custom_parser(modification2, CustomTransformer) + + with raises(lark.exceptions.UnexpectedCharacters): + # Asserting that the default parser cannot parse numbers which have commas as + # the decimal separator + parse_latex_lark("100,1") + parse_latex_lark("0,009") + + parser.doparse("100,1") + parser.doparse("0,009") + parser.doparse("2,71828") + parser.doparse("3,14159") diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_fortran_parser.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_fortran_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..9bcd54533ef231dd0a116910453dff0e993bc727 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_fortran_parser.py @@ -0,0 +1,406 @@ +from sympy.testing.pytest import raises +from sympy.parsing.sym_expr import SymPyExpression +from sympy.external import import_module + +lfortran = import_module('lfortran') + +if lfortran: + from sympy.codegen.ast import (Variable, IntBaseType, FloatBaseType, String, + Return, FunctionDefinition, Assignment, + Declaration, CodeBlock) + from sympy.core import Integer, Float, Add + from sympy.core.symbol import Symbol + + + expr1 = SymPyExpression() + expr2 = SymPyExpression() + src = """\ + integer :: a, b, c, d + real :: p, q, r, s + """ + + + def test_sym_expr(): + src1 = ( + src + + """\ + d = a + b -c + """ + ) + expr3 = SymPyExpression(src,'f') + expr4 = SymPyExpression(src1,'f') + ls1 = expr3.return_expr() + ls2 = expr4.return_expr() + for i in range(0, 7): + assert isinstance(ls1[i], Declaration) + assert isinstance(ls2[i], Declaration) + assert isinstance(ls2[8], Assignment) + assert ls1[0] == Declaration( + Variable( + Symbol('a'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls1[1] == Declaration( + Variable( + Symbol('b'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls1[2] == Declaration( + Variable( + Symbol('c'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls1[3] == Declaration( + Variable( + Symbol('d'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls1[4] == Declaration( + Variable( + Symbol('p'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls1[5] == Declaration( + Variable( + Symbol('q'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls1[6] == Declaration( + Variable( + Symbol('r'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls1[7] == Declaration( + Variable( + Symbol('s'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls2[8] == Assignment( + Variable(Symbol('d')), + Symbol('a') + Symbol('b') - Symbol('c') + ) + + def test_assignment(): + src1 = ( + src + + """\ + a = b + c = d + p = q + r = s + """ + ) + expr1.convert_to_expr(src1, 'f') + ls1 = expr1.return_expr() + for iter in range(0, 12): + if iter < 8: + assert isinstance(ls1[iter], Declaration) + else: + assert isinstance(ls1[iter], Assignment) + assert ls1[8] == Assignment( + Variable(Symbol('a')), + Variable(Symbol('b')) + ) + assert ls1[9] == Assignment( + Variable(Symbol('c')), + Variable(Symbol('d')) + ) + assert ls1[10] == Assignment( + Variable(Symbol('p')), + Variable(Symbol('q')) + ) + assert ls1[11] == Assignment( + Variable(Symbol('r')), + Variable(Symbol('s')) + ) + + + def test_binop_add(): + src1 = ( + src + + """\ + c = a + b + d = a + c + s = p + q + r + """ + ) + expr1.convert_to_expr(src1, 'f') + ls1 = expr1.return_expr() + for iter in range(8, 11): + assert isinstance(ls1[iter], Assignment) + assert ls1[8] == Assignment( + Variable(Symbol('c')), + Symbol('a') + Symbol('b') + ) + assert ls1[9] == Assignment( + Variable(Symbol('d')), + Symbol('a') + Symbol('c') + ) + assert ls1[10] == Assignment( + Variable(Symbol('s')), + Symbol('p') + Symbol('q') + Symbol('r') + ) + + + def test_binop_sub(): + src1 = ( + src + + """\ + c = a - b + d = a - c + s = p - q - r + """ + ) + expr1.convert_to_expr(src1, 'f') + ls1 = expr1.return_expr() + for iter in range(8, 11): + assert isinstance(ls1[iter], Assignment) + assert ls1[8] == Assignment( + Variable(Symbol('c')), + Symbol('a') - Symbol('b') + ) + assert ls1[9] == Assignment( + Variable(Symbol('d')), + Symbol('a') - Symbol('c') + ) + assert ls1[10] == Assignment( + Variable(Symbol('s')), + Symbol('p') - Symbol('q') - Symbol('r') + ) + + + def test_binop_mul(): + src1 = ( + src + + """\ + c = a * b + d = a * c + s = p * q * r + """ + ) + expr1.convert_to_expr(src1, 'f') + ls1 = expr1.return_expr() + for iter in range(8, 11): + assert isinstance(ls1[iter], Assignment) + assert ls1[8] == Assignment( + Variable(Symbol('c')), + Symbol('a') * Symbol('b') + ) + assert ls1[9] == Assignment( + Variable(Symbol('d')), + Symbol('a') * Symbol('c') + ) + assert ls1[10] == Assignment( + Variable(Symbol('s')), + Symbol('p') * Symbol('q') * Symbol('r') + ) + + + def test_binop_div(): + src1 = ( + src + + """\ + c = a / b + d = a / c + s = p / q + r = q / p + """ + ) + expr1.convert_to_expr(src1, 'f') + ls1 = expr1.return_expr() + for iter in range(8, 12): + assert isinstance(ls1[iter], Assignment) + assert ls1[8] == Assignment( + Variable(Symbol('c')), + Symbol('a') / Symbol('b') + ) + assert ls1[9] == Assignment( + Variable(Symbol('d')), + Symbol('a') / Symbol('c') + ) + assert ls1[10] == Assignment( + Variable(Symbol('s')), + Symbol('p') / Symbol('q') + ) + assert ls1[11] == Assignment( + Variable(Symbol('r')), + Symbol('q') / Symbol('p') + ) + + def test_mul_binop(): + src1 = ( + src + + """\ + d = a + b - c + c = a * b + d + s = p * q / r + r = p * s + q / p + """ + ) + expr1.convert_to_expr(src1, 'f') + ls1 = expr1.return_expr() + for iter in range(8, 12): + assert isinstance(ls1[iter], Assignment) + assert ls1[8] == Assignment( + Variable(Symbol('d')), + Symbol('a') + Symbol('b') - Symbol('c') + ) + assert ls1[9] == Assignment( + Variable(Symbol('c')), + Symbol('a') * Symbol('b') + Symbol('d') + ) + assert ls1[10] == Assignment( + Variable(Symbol('s')), + Symbol('p') * Symbol('q') / Symbol('r') + ) + assert ls1[11] == Assignment( + Variable(Symbol('r')), + Symbol('p') * Symbol('s') + Symbol('q') / Symbol('p') + ) + + + def test_function(): + src1 = """\ + integer function f(a,b) + integer :: x, y + f = x + y + end function + """ + expr1.convert_to_expr(src1, 'f') + for iter in expr1.return_expr(): + assert isinstance(iter, FunctionDefinition) + assert iter == FunctionDefinition( + IntBaseType(String('integer')), + name=String('f'), + parameters=( + Variable(Symbol('a')), + Variable(Symbol('b')) + ), + body=CodeBlock( + Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ), + Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ), + Declaration( + Variable( + Symbol('f'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ), + Declaration( + Variable( + Symbol('x'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ), + Declaration( + Variable( + Symbol('y'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ), + Assignment( + Variable(Symbol('f')), + Add(Symbol('x'), Symbol('y')) + ), + Return(Variable(Symbol('f'))) + ) + ) + + + def test_var(): + expr1.convert_to_expr(src, 'f') + ls = expr1.return_expr() + for iter in expr1.return_expr(): + assert isinstance(iter, Declaration) + assert ls[0] == Declaration( + Variable( + Symbol('a'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls[1] == Declaration( + Variable( + Symbol('b'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls[2] == Declaration( + Variable( + Symbol('c'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls[3] == Declaration( + Variable( + Symbol('d'), + type = IntBaseType(String('integer')), + value = Integer(0) + ) + ) + assert ls[4] == Declaration( + Variable( + Symbol('p'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls[5] == Declaration( + Variable( + Symbol('q'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls[6] == Declaration( + Variable( + Symbol('r'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + assert ls[7] == Declaration( + Variable( + Symbol('s'), + type = FloatBaseType(String('real')), + value = Float(0.0) + ) + ) + +else: + def test_raise(): + from sympy.parsing.fortran.fortran_parser import ASR2PyVisitor + raises(ImportError, lambda: ASR2PyVisitor()) + raises(ImportError, lambda: SymPyExpression(' ', mode = 'f')) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_implicit_multiplication_application.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_implicit_multiplication_application.py new file mode 100644 index 0000000000000000000000000000000000000000..5c713861f983b2ada656eafffb66723ea93c0611 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_implicit_multiplication_application.py @@ -0,0 +1,196 @@ +import sympy +from sympy.parsing.sympy_parser import ( + parse_expr, + standard_transformations, + convert_xor, + implicit_multiplication_application, + implicit_multiplication, + implicit_application, + function_exponentiation, + split_symbols, + split_symbols_custom, + _token_splittable +) +from sympy.testing.pytest import raises + + +def test_implicit_multiplication(): + cases = { + '5x': '5*x', + 'abc': 'a*b*c', + '3sin(x)': '3*sin(x)', + '(x+1)(x+2)': '(x+1)*(x+2)', + '(5 x**2)sin(x)': '(5*x**2)*sin(x)', + '2 sin(x) cos(x)': '2*sin(x)*cos(x)', + 'pi x': 'pi*x', + 'x pi': 'x*pi', + 'E x': 'E*x', + 'EulerGamma y': 'EulerGamma*y', + 'E pi': 'E*pi', + 'pi (x + 2)': 'pi*(x+2)', + '(x + 2) pi': '(x+2)*pi', + 'pi sin(x)': 'pi*sin(x)', + } + transformations = standard_transformations + (convert_xor,) + transformations2 = transformations + (split_symbols, + implicit_multiplication) + for case in cases: + implicit = parse_expr(case, transformations=transformations2) + normal = parse_expr(cases[case], transformations=transformations) + assert(implicit == normal) + + application = ['sin x', 'cos 2*x', 'sin cos x'] + for case in application: + raises(SyntaxError, + lambda: parse_expr(case, transformations=transformations2)) + raises(TypeError, + lambda: parse_expr('sin**2(x)', transformations=transformations2)) + + +def test_implicit_application(): + cases = { + 'factorial': 'factorial', + 'sin x': 'sin(x)', + 'tan y**3': 'tan(y**3)', + 'cos 2*x': 'cos(2*x)', + '(cot)': 'cot', + 'sin cos tan x': 'sin(cos(tan(x)))' + } + transformations = standard_transformations + (convert_xor,) + transformations2 = transformations + (implicit_application,) + for case in cases: + implicit = parse_expr(case, transformations=transformations2) + normal = parse_expr(cases[case], transformations=transformations) + assert(implicit == normal), (implicit, normal) + + multiplication = ['x y', 'x sin x', '2x'] + for case in multiplication: + raises(SyntaxError, + lambda: parse_expr(case, transformations=transformations2)) + raises(TypeError, + lambda: parse_expr('sin**2(x)', transformations=transformations2)) + + +def test_function_exponentiation(): + cases = { + 'sin**2(x)': 'sin(x)**2', + 'exp^y(z)': 'exp(z)^y', + 'sin**2(E^(x))': 'sin(E^(x))**2' + } + transformations = standard_transformations + (convert_xor,) + transformations2 = transformations + (function_exponentiation,) + for case in cases: + implicit = parse_expr(case, transformations=transformations2) + normal = parse_expr(cases[case], transformations=transformations) + assert(implicit == normal) + + other_implicit = ['x y', 'x sin x', '2x', 'sin x', + 'cos 2*x', 'sin cos x'] + for case in other_implicit: + raises(SyntaxError, + lambda: parse_expr(case, transformations=transformations2)) + + assert parse_expr('x**2', local_dict={ 'x': sympy.Symbol('x') }, + transformations=transformations2) == parse_expr('x**2') + + +def test_symbol_splitting(): + # By default Greek letter names should not be split (lambda is a keyword + # so skip it) + transformations = standard_transformations + (split_symbols,) + greek_letters = ('alpha', 'beta', 'gamma', 'delta', 'epsilon', 'zeta', + 'eta', 'theta', 'iota', 'kappa', 'mu', 'nu', 'xi', + 'omicron', 'pi', 'rho', 'sigma', 'tau', 'upsilon', + 'phi', 'chi', 'psi', 'omega') + + for letter in greek_letters: + assert(parse_expr(letter, transformations=transformations) == + parse_expr(letter)) + + # Make sure symbol splitting resolves names + transformations += (implicit_multiplication,) + local_dict = { 'e': sympy.E } + cases = { + 'xe': 'E*x', + 'Iy': 'I*y', + 'ee': 'E*E', + } + for case, expected in cases.items(): + assert(parse_expr(case, local_dict=local_dict, + transformations=transformations) == + parse_expr(expected)) + + # Make sure custom splitting works + def can_split(symbol): + if symbol not in ('unsplittable', 'names'): + return _token_splittable(symbol) + return False + transformations = standard_transformations + transformations += (split_symbols_custom(can_split), + implicit_multiplication) + + assert(parse_expr('unsplittable', transformations=transformations) == + parse_expr('unsplittable')) + assert(parse_expr('names', transformations=transformations) == + parse_expr('names')) + assert(parse_expr('xy', transformations=transformations) == + parse_expr('x*y')) + for letter in greek_letters: + assert(parse_expr(letter, transformations=transformations) == + parse_expr(letter)) + + +def test_all_implicit_steps(): + cases = { + '2x': '2*x', # implicit multiplication + 'x y': 'x*y', + 'xy': 'x*y', + 'sin x': 'sin(x)', # add parentheses + '2sin x': '2*sin(x)', + 'x y z': 'x*y*z', + 'sin(2 * 3x)': 'sin(2 * 3 * x)', + 'sin(x) (1 + cos(x))': 'sin(x) * (1 + cos(x))', + '(x + 2) sin(x)': '(x + 2) * sin(x)', + '(x + 2) sin x': '(x + 2) * sin(x)', + 'sin(sin x)': 'sin(sin(x))', + 'sin x!': 'sin(factorial(x))', + 'sin x!!': 'sin(factorial2(x))', + 'factorial': 'factorial', # don't apply a bare function + 'x sin x': 'x * sin(x)', # both application and multiplication + 'xy sin x': 'x * y * sin(x)', + '(x+2)(x+3)': '(x + 2) * (x+3)', + 'x**2 + 2xy + y**2': 'x**2 + 2 * x * y + y**2', # split the xy + 'pi': 'pi', # don't mess with constants + 'None': 'None', + 'ln sin x': 'ln(sin(x))', # multiple implicit function applications + 'factorial': 'factorial', # don't add parentheses + 'sin x**2': 'sin(x**2)', # implicit application to an exponential + 'alpha': 'Symbol("alpha")', # don't split Greek letters/subscripts + 'x_2': 'Symbol("x_2")', + 'sin^2 x**2': 'sin(x**2)**2', # function raised to a power + 'sin**3(x)': 'sin(x)**3', + '(factorial)': 'factorial', + 'tan 3x': 'tan(3*x)', + 'sin^2(3*E^(x))': 'sin(3*E**(x))**2', + 'sin**2(E^(3x))': 'sin(E**(3*x))**2', + 'sin^2 (3x*E^(x))': 'sin(3*x*E^x)**2', + 'pi sin x': 'pi*sin(x)', + } + transformations = standard_transformations + (convert_xor,) + transformations2 = transformations + (implicit_multiplication_application,) + for case in cases: + implicit = parse_expr(case, transformations=transformations2) + normal = parse_expr(cases[case], transformations=transformations) + assert(implicit == normal) + + +def test_no_methods_implicit_multiplication(): + # Issue 21020 + u = sympy.Symbol('u') + transformations = standard_transformations + \ + (implicit_multiplication,) + expr = parse_expr('x.is_polynomial(x)', transformations=transformations) + assert expr == True + expr = parse_expr('(exp(x) / (1 + exp(2x))).subs(exp(x), u)', + transformations=transformations) + assert expr == u/(u**2 + 1) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex.py new file mode 100644 index 0000000000000000000000000000000000000000..49a48966eacaa1cd7a242dcd0e7699c992bb1268 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex.py @@ -0,0 +1,358 @@ +from sympy.testing.pytest import raises, XFAIL +from sympy.external import import_module + +from sympy.concrete.products import Product +from sympy.concrete.summations import Sum +from sympy.core.add import Add +from sympy.core.function import (Derivative, Function) +from sympy.core.mul import Mul +from sympy.core.numbers import (E, oo) +from sympy.core.power import Pow +from sympy.core.relational import (GreaterThan, LessThan, StrictGreaterThan, StrictLessThan, Unequality) +from sympy.core.symbol import Symbol +from sympy.functions.combinatorial.factorials import (binomial, factorial) +from sympy.functions.elementary.complexes import (Abs, conjugate) +from sympy.functions.elementary.exponential import (exp, log) +from sympy.functions.elementary.integers import (ceiling, floor) +from sympy.functions.elementary.miscellaneous import (root, sqrt) +from sympy.functions.elementary.trigonometric import (asin, cos, csc, sec, sin, tan) +from sympy.integrals.integrals import Integral +from sympy.series.limits import Limit + +from sympy.core.relational import Eq, Ne, Lt, Le, Gt, Ge +from sympy.physics.quantum.state import Bra, Ket +from sympy.abc import x, y, z, a, b, c, t, k, n +antlr4 = import_module("antlr4") + +# disable tests if antlr4-python3-runtime is not present +disabled = antlr4 is None + +theta = Symbol('theta') +f = Function('f') + + +# shorthand definitions +def _Add(a, b): + return Add(a, b, evaluate=False) + + +def _Mul(a, b): + return Mul(a, b, evaluate=False) + + +def _Pow(a, b): + return Pow(a, b, evaluate=False) + + +def _Sqrt(a): + return sqrt(a, evaluate=False) + + +def _Conjugate(a): + return conjugate(a, evaluate=False) + + +def _Abs(a): + return Abs(a, evaluate=False) + + +def _factorial(a): + return factorial(a, evaluate=False) + + +def _exp(a): + return exp(a, evaluate=False) + + +def _log(a, b): + return log(a, b, evaluate=False) + + +def _binomial(n, k): + return binomial(n, k, evaluate=False) + + +def test_import(): + from sympy.parsing.latex._build_latex_antlr import ( + build_parser, + check_antlr_version, + dir_latex_antlr + ) + # XXX: It would be better to come up with a test for these... + del build_parser, check_antlr_version, dir_latex_antlr + + +# These LaTeX strings should parse to the corresponding SymPy expression +GOOD_PAIRS = [ + (r"0", 0), + (r"1", 1), + (r"-3.14", -3.14), + (r"(-7.13)(1.5)", _Mul(-7.13, 1.5)), + (r"x", x), + (r"2x", 2*x), + (r"x^2", x**2), + (r"x^\frac{1}{2}", _Pow(x, _Pow(2, -1))), + (r"x^{3 + 1}", x**_Add(3, 1)), + (r"-c", -c), + (r"a \cdot b", a * b), + (r"a / b", a / b), + (r"a \div b", a / b), + (r"a + b", a + b), + (r"a + b - a", _Add(a+b, -a)), + (r"a^2 + b^2 = c^2", Eq(a**2 + b**2, c**2)), + (r"(x + y) z", _Mul(_Add(x, y), z)), + (r"a'b+ab'", _Add(_Mul(Symbol("a'"), b), _Mul(a, Symbol("b'")))), + (r"y''_1", Symbol("y_{1}''")), + (r"y_1''", Symbol("y_{1}''")), + (r"\left(x + y\right) z", _Mul(_Add(x, y), z)), + (r"\left( x + y\right ) z", _Mul(_Add(x, y), z)), + (r"\left( x + y\right ) z", _Mul(_Add(x, y), z)), + (r"\left[x + y\right] z", _Mul(_Add(x, y), z)), + (r"\left\{x + y\right\} z", _Mul(_Add(x, y), z)), + (r"1+1", _Add(1, 1)), + (r"0+1", _Add(0, 1)), + (r"1*2", _Mul(1, 2)), + (r"0*1", _Mul(0, 1)), + (r"1 \times 2 ", _Mul(1, 2)), + (r"x = y", Eq(x, y)), + (r"x \neq y", Ne(x, y)), + (r"x < y", Lt(x, y)), + (r"x > y", Gt(x, y)), + (r"x \leq y", Le(x, y)), + (r"x \geq y", Ge(x, y)), + (r"x \le y", Le(x, y)), + (r"x \ge y", Ge(x, y)), + (r"\lfloor x \rfloor", floor(x)), + (r"\lceil x \rceil", ceiling(x)), + (r"\langle x |", Bra('x')), + (r"| x \rangle", Ket('x')), + (r"\sin \theta", sin(theta)), + (r"\sin(\theta)", sin(theta)), + (r"\sin^{-1} a", asin(a)), + (r"\sin a \cos b", _Mul(sin(a), cos(b))), + (r"\sin \cos \theta", sin(cos(theta))), + (r"\sin(\cos \theta)", sin(cos(theta))), + (r"\frac{a}{b}", a / b), + (r"\dfrac{a}{b}", a / b), + (r"\tfrac{a}{b}", a / b), + (r"\frac12", _Pow(2, -1)), + (r"\frac12y", _Mul(_Pow(2, -1), y)), + (r"\frac1234", _Mul(_Pow(2, -1), 34)), + (r"\frac2{3}", _Mul(2, _Pow(3, -1))), + (r"\frac{\sin{x}}2", _Mul(sin(x), _Pow(2, -1))), + (r"\frac{a + b}{c}", _Mul(a + b, _Pow(c, -1))), + (r"\frac{7}{3}", _Mul(7, _Pow(3, -1))), + (r"(\csc x)(\sec y)", csc(x)*sec(y)), + (r"\lim_{x \to 3} a", Limit(a, x, 3, dir='+-')), + (r"\lim_{x \rightarrow 3} a", Limit(a, x, 3, dir='+-')), + (r"\lim_{x \Rightarrow 3} a", Limit(a, x, 3, dir='+-')), + (r"\lim_{x \longrightarrow 3} a", Limit(a, x, 3, dir='+-')), + (r"\lim_{x \Longrightarrow 3} a", Limit(a, x, 3, dir='+-')), + (r"\lim_{x \to 3^{+}} a", Limit(a, x, 3, dir='+')), + (r"\lim_{x \to 3^{-}} a", Limit(a, x, 3, dir='-')), + (r"\lim_{x \to 3^+} a", Limit(a, x, 3, dir='+')), + (r"\lim_{x \to 3^-} a", Limit(a, x, 3, dir='-')), + (r"\infty", oo), + (r"\lim_{x \to \infty} \frac{1}{x}", Limit(_Pow(x, -1), x, oo)), + (r"\frac{d}{dx} x", Derivative(x, x)), + (r"\frac{d}{dt} x", Derivative(x, t)), + (r"f(x)", f(x)), + (r"f(x, y)", f(x, y)), + (r"f(x, y, z)", f(x, y, z)), + (r"f'_1(x)", Function("f_{1}'")(x)), + (r"f_{1}''(x+y)", Function("f_{1}''")(x+y)), + (r"\frac{d f(x)}{dx}", Derivative(f(x), x)), + (r"\frac{d\theta(x)}{dx}", Derivative(Function('theta')(x), x)), + (r"x \neq y", Unequality(x, y)), + (r"|x|", _Abs(x)), + (r"||x||", _Abs(Abs(x))), + (r"|x||y|", _Abs(x)*_Abs(y)), + (r"||x||y||", _Abs(_Abs(x)*_Abs(y))), + (r"\pi^{|xy|}", Symbol('pi')**_Abs(x*y)), + (r"\int x dx", Integral(x, x)), + (r"\int x d\theta", Integral(x, theta)), + (r"\int (x^2 - y)dx", Integral(x**2 - y, x)), + (r"\int x + a dx", Integral(_Add(x, a), x)), + (r"\int da", Integral(1, a)), + (r"\int_0^7 dx", Integral(1, (x, 0, 7))), + (r"\int\limits_{0}^{1} x dx", Integral(x, (x, 0, 1))), + (r"\int_a^b x dx", Integral(x, (x, a, b))), + (r"\int^b_a x dx", Integral(x, (x, a, b))), + (r"\int_{a}^b x dx", Integral(x, (x, a, b))), + (r"\int^{b}_a x dx", Integral(x, (x, a, b))), + (r"\int_{a}^{b} x dx", Integral(x, (x, a, b))), + (r"\int^{b}_{a} x dx", Integral(x, (x, a, b))), + (r"\int_{f(a)}^{f(b)} f(z) dz", Integral(f(z), (z, f(a), f(b)))), + (r"\int (x+a)", Integral(_Add(x, a), x)), + (r"\int a + b + c dx", Integral(_Add(_Add(a, b), c), x)), + (r"\int \frac{dz}{z}", Integral(Pow(z, -1), z)), + (r"\int \frac{3 dz}{z}", Integral(3*Pow(z, -1), z)), + (r"\int \frac{1}{x} dx", Integral(Pow(x, -1), x)), + (r"\int \frac{1}{a} + \frac{1}{b} dx", + Integral(_Add(_Pow(a, -1), Pow(b, -1)), x)), + (r"\int \frac{3 \cdot d\theta}{\theta}", + Integral(3*_Pow(theta, -1), theta)), + (r"\int \frac{1}{x} + 1 dx", Integral(_Add(_Pow(x, -1), 1), x)), + (r"x_0", Symbol('x_{0}')), + (r"x_{1}", Symbol('x_{1}')), + (r"x_a", Symbol('x_{a}')), + (r"x_{b}", Symbol('x_{b}')), + (r"h_\theta", Symbol('h_{theta}')), + (r"h_{\theta}", Symbol('h_{theta}')), + (r"h_{\theta}(x_0, x_1)", + Function('h_{theta}')(Symbol('x_{0}'), Symbol('x_{1}'))), + (r"x!", _factorial(x)), + (r"100!", _factorial(100)), + (r"\theta!", _factorial(theta)), + (r"(x + 1)!", _factorial(_Add(x, 1))), + (r"(x!)!", _factorial(_factorial(x))), + (r"x!!!", _factorial(_factorial(_factorial(x)))), + (r"5!7!", _Mul(_factorial(5), _factorial(7))), + (r"\sqrt{x}", sqrt(x)), + (r"\sqrt{x + b}", sqrt(_Add(x, b))), + (r"\sqrt[3]{\sin x}", root(sin(x), 3)), + (r"\sqrt[y]{\sin x}", root(sin(x), y)), + (r"\sqrt[\theta]{\sin x}", root(sin(x), theta)), + (r"\sqrt{\frac{12}{6}}", _Sqrt(_Mul(12, _Pow(6, -1)))), + (r"\overline{z}", _Conjugate(z)), + (r"\overline{\overline{z}}", _Conjugate(_Conjugate(z))), + (r"\overline{x + y}", _Conjugate(_Add(x, y))), + (r"\overline{x} + \overline{y}", _Conjugate(x) + _Conjugate(y)), + (r"x < y", StrictLessThan(x, y)), + (r"x \leq y", LessThan(x, y)), + (r"x > y", StrictGreaterThan(x, y)), + (r"x \geq y", GreaterThan(x, y)), + (r"\mathit{x}", Symbol('x')), + (r"\mathit{test}", Symbol('test')), + (r"\mathit{TEST}", Symbol('TEST')), + (r"\mathit{HELLO world}", Symbol('HELLO world')), + (r"\sum_{k = 1}^{3} c", Sum(c, (k, 1, 3))), + (r"\sum_{k = 1}^3 c", Sum(c, (k, 1, 3))), + (r"\sum^{3}_{k = 1} c", Sum(c, (k, 1, 3))), + (r"\sum^3_{k = 1} c", Sum(c, (k, 1, 3))), + (r"\sum_{k = 1}^{10} k^2", Sum(k**2, (k, 1, 10))), + (r"\sum_{n = 0}^{\infty} \frac{1}{n!}", + Sum(_Pow(_factorial(n), -1), (n, 0, oo))), + (r"\prod_{a = b}^{c} x", Product(x, (a, b, c))), + (r"\prod_{a = b}^c x", Product(x, (a, b, c))), + (r"\prod^{c}_{a = b} x", Product(x, (a, b, c))), + (r"\prod^c_{a = b} x", Product(x, (a, b, c))), + (r"\exp x", _exp(x)), + (r"\exp(x)", _exp(x)), + (r"\lg x", _log(x, 10)), + (r"\ln x", _log(x, E)), + (r"\ln xy", _log(x*y, E)), + (r"\log x", _log(x, E)), + (r"\log xy", _log(x*y, E)), + (r"\log_{2} x", _log(x, 2)), + (r"\log_{a} x", _log(x, a)), + (r"\log_{11} x", _log(x, 11)), + (r"\log_{a^2} x", _log(x, _Pow(a, 2))), + (r"[x]", x), + (r"[a + b]", _Add(a, b)), + (r"\frac{d}{dx} [ \tan x ]", Derivative(tan(x), x)), + (r"\binom{n}{k}", _binomial(n, k)), + (r"\tbinom{n}{k}", _binomial(n, k)), + (r"\dbinom{n}{k}", _binomial(n, k)), + (r"\binom{n}{0}", _binomial(n, 0)), + (r"x^\binom{n}{k}", _Pow(x, _binomial(n, k))), + (r"a \, b", _Mul(a, b)), + (r"a \thinspace b", _Mul(a, b)), + (r"a \: b", _Mul(a, b)), + (r"a \medspace b", _Mul(a, b)), + (r"a \; b", _Mul(a, b)), + (r"a \thickspace b", _Mul(a, b)), + (r"a \quad b", _Mul(a, b)), + (r"a \qquad b", _Mul(a, b)), + (r"a \! b", _Mul(a, b)), + (r"a \negthinspace b", _Mul(a, b)), + (r"a \negmedspace b", _Mul(a, b)), + (r"a \negthickspace b", _Mul(a, b)), + (r"\int x \, dx", Integral(x, x)), + (r"\log_2 x", _log(x, 2)), + (r"\log_a x", _log(x, a)), + (r"5^0 - 4^0", _Add(_Pow(5, 0), _Mul(-1, _Pow(4, 0)))), + (r"3x - 1", _Add(_Mul(3, x), -1)) +] + + +def test_parseable(): + from sympy.parsing.latex import parse_latex + for latex_str, sympy_expr in GOOD_PAIRS: + assert parse_latex(latex_str) == sympy_expr, latex_str + +# These bad LaTeX strings should raise a LaTeXParsingError when parsed +BAD_STRINGS = [ + r"(", + r")", + r"\frac{d}{dx}", + r"(\frac{d}{dx})", + r"\sqrt{}", + r"\sqrt", + r"\overline{}", + r"\overline", + r"{", + r"}", + r"\mathit{x + y}", + r"\mathit{21}", + r"\frac{2}{}", + r"\frac{}{2}", + r"\int", + r"!", + r"!0", + r"_", + r"^", + r"|", + r"||x|", + r"()", + r"((((((((((((((((()))))))))))))))))", + r"-", + r"\frac{d}{dx} + \frac{d}{dt}", + r"f(x,,y)", + r"f(x,y,", + r"\sin^x", + r"\cos^2", + r"@", + r"#", + r"$", + r"%", + r"&", + r"*", + r"" "\\", + r"~", + r"\frac{(2 + x}{1 - x)}", +] + +def test_not_parseable(): + from sympy.parsing.latex import parse_latex, LaTeXParsingError + for latex_str in BAD_STRINGS: + with raises(LaTeXParsingError): + parse_latex(latex_str) + +# At time of migration from latex2sympy, should fail but doesn't +FAILING_BAD_STRINGS = [ + r"\cos 1 \cos", + r"f(,", + r"f()", + r"a \div \div b", + r"a \cdot \cdot b", + r"a // b", + r"a +", + r"1.1.1", + r"1 +", + r"a / b /", +] + +@XFAIL +def test_failing_not_parseable(): + from sympy.parsing.latex import parse_latex, LaTeXParsingError + for latex_str in FAILING_BAD_STRINGS: + with raises(LaTeXParsingError): + parse_latex(latex_str) + +# In strict mode, FAILING_BAD_STRINGS would fail +def test_strict_mode(): + from sympy.parsing.latex import parse_latex, LaTeXParsingError + for latex_str in FAILING_BAD_STRINGS: + with raises(LaTeXParsingError): + parse_latex(latex_str, strict=True) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex_deps.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex_deps.py new file mode 100644 index 0000000000000000000000000000000000000000..7df44c2b19e34024db6e898f7c4eac962dcaa1c9 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex_deps.py @@ -0,0 +1,16 @@ +from sympy.external import import_module +from sympy.testing.pytest import ignore_warnings, raises + +antlr4 = import_module("antlr4", warn_not_installed=False) + +# disable tests if antlr4-python3-runtime is not present +if antlr4: + disabled = True + + +def test_no_import(): + from sympy.parsing.latex import parse_latex + + with ignore_warnings(UserWarning): + with raises(ImportError): + parse_latex('1 + 1') diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex_lark.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex_lark.py new file mode 100644 index 0000000000000000000000000000000000000000..da5b70f04380691125b87d58fc3a9ba96b8d7c21 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_latex_lark.py @@ -0,0 +1,595 @@ +from sympy.testing.pytest import XFAIL +from sympy.parsing.latex.lark import parse_latex_lark +from sympy.external import import_module + +from sympy.concrete.products import Product +from sympy.concrete.summations import Sum +from sympy.core.function import Derivative, Function +from sympy.core.numbers import E, oo, Rational +from sympy.core.power import Pow +from sympy.core.parameters import evaluate +from sympy.core.relational import GreaterThan, LessThan, StrictGreaterThan, StrictLessThan, Unequality +from sympy.core.symbol import Symbol +from sympy.functions.combinatorial.factorials import binomial, factorial +from sympy.functions.elementary.complexes import Abs, conjugate +from sympy.functions.elementary.exponential import exp, log +from sympy.functions.elementary.integers import ceiling, floor +from sympy.functions.elementary.miscellaneous import root, sqrt, Min, Max +from sympy.functions.elementary.trigonometric import asin, cos, csc, sec, sin, tan +from sympy.integrals.integrals import Integral +from sympy.series.limits import Limit + +from sympy.core.relational import Eq, Ne, Lt, Le, Gt, Ge +from sympy.physics.quantum import Bra, Ket, InnerProduct +from sympy.abc import x, y, z, a, b, c, d, t, k, n + +from .test_latex import theta, f, _Add, _Mul, _Pow, _Sqrt, _Conjugate, _Abs, _factorial, _exp, _binomial + +lark = import_module("lark") + +# disable tests if lark is not present +disabled = lark is None + +# shorthand definitions that are only needed for the Lark LaTeX parser +def _Min(*args): + return Min(*args, evaluate=False) + + +def _Max(*args): + return Max(*args, evaluate=False) + + +def _log(a, b=E): + if b == E: + return log(a, evaluate=False) + else: + return log(a, b, evaluate=False) + + +# These LaTeX strings should parse to the corresponding SymPy expression +SYMBOL_EXPRESSION_PAIRS = [ + (r"x_0", Symbol('x_{0}')), + (r"x_{1}", Symbol('x_{1}')), + (r"x_a", Symbol('x_{a}')), + (r"x_{b}", Symbol('x_{b}')), + (r"h_\theta", Symbol('h_{theta}')), + (r"h_{\theta}", Symbol('h_{theta}')), + (r"y''_1", Symbol("y_{1}''")), + (r"y_1''", Symbol("y_{1}''")), + (r"\mathit{x}", Symbol('x')), + (r"\mathit{test}", Symbol('test')), + (r"\mathit{TEST}", Symbol('TEST')), + (r"\mathit{HELLO world}", Symbol('HELLO world')) +] + +UNEVALUATED_SIMPLE_EXPRESSION_PAIRS = [ + (r"0", 0), + (r"1", 1), + (r"-3.14", -3.14), + (r"(-7.13)(1.5)", _Mul(-7.13, 1.5)), + (r"1+1", _Add(1, 1)), + (r"0+1", _Add(0, 1)), + (r"1*2", _Mul(1, 2)), + (r"0*1", _Mul(0, 1)), + (r"x", x), + (r"2x", 2 * x), + (r"3x - 1", _Add(_Mul(3, x), -1)), + (r"-c", -c), + (r"\infty", oo), + (r"a \cdot b", a * b), + (r"1 \times 2 ", _Mul(1, 2)), + (r"a / b", a / b), + (r"a \div b", a / b), + (r"a + b", a + b), + (r"a + b - a", _Add(a + b, -a)), + (r"(x + y) z", _Mul(_Add(x, y), z)), + (r"a'b+ab'", _Add(_Mul(Symbol("a'"), b), _Mul(a, Symbol("b'")))) +] + +EVALUATED_SIMPLE_EXPRESSION_PAIRS = [ + (r"(-7.13)(1.5)", -10.695), + (r"1+1", 2), + (r"0+1", 1), + (r"1*2", 2), + (r"0*1", 0), + (r"2x", 2 * x), + (r"3x - 1", 3 * x - 1), + (r"-c", -c), + (r"a \cdot b", a * b), + (r"1 \times 2 ", 2), + (r"a / b", a / b), + (r"a \div b", a / b), + (r"a + b", a + b), + (r"a + b - a", b), + (r"(x + y) z", (x + y) * z), +] + +UNEVALUATED_FRACTION_EXPRESSION_PAIRS = [ + (r"\frac{a}{b}", a / b), + (r"\dfrac{a}{b}", a / b), + (r"\tfrac{a}{b}", a / b), + (r"\frac12", _Mul(1, _Pow(2, -1))), + (r"\frac12y", _Mul(_Mul(1, _Pow(2, -1)), y)), + (r"\frac1234", _Mul(_Mul(1, _Pow(2, -1)), 34)), + (r"\frac2{3}", _Mul(2, _Pow(3, -1))), + (r"\frac{a + b}{c}", _Mul(a + b, _Pow(c, -1))), + (r"\frac{7}{3}", _Mul(7, _Pow(3, -1))) +] + +EVALUATED_FRACTION_EXPRESSION_PAIRS = [ + (r"\frac{a}{b}", a / b), + (r"\dfrac{a}{b}", a / b), + (r"\tfrac{a}{b}", a / b), + (r"\frac12", Rational(1, 2)), + (r"\frac12y", y / 2), + (r"\frac1234", 17), + (r"\frac2{3}", Rational(2, 3)), + (r"\frac{a + b}{c}", (a + b) / c), + (r"\frac{7}{3}", Rational(7, 3)) +] + +RELATION_EXPRESSION_PAIRS = [ + (r"x = y", Eq(x, y)), + (r"x \neq y", Ne(x, y)), + (r"x < y", Lt(x, y)), + (r"x > y", Gt(x, y)), + (r"x \leq y", Le(x, y)), + (r"x \geq y", Ge(x, y)), + (r"x \le y", Le(x, y)), + (r"x \ge y", Ge(x, y)), + (r"x < y", StrictLessThan(x, y)), + (r"x \leq y", LessThan(x, y)), + (r"x > y", StrictGreaterThan(x, y)), + (r"x \geq y", GreaterThan(x, y)), + (r"x \neq y", Unequality(x, y)), # same as 2nd one in the list + (r"a^2 + b^2 = c^2", Eq(a**2 + b**2, c**2)) +] + +UNEVALUATED_POWER_EXPRESSION_PAIRS = [ + (r"x^2", x ** 2), + (r"x^\frac{1}{2}", _Pow(x, _Mul(1, _Pow(2, -1)))), + (r"x^{3 + 1}", x ** _Add(3, 1)), + (r"\pi^{|xy|}", Symbol('pi') ** _Abs(x * y)), + (r"5^0 - 4^0", _Add(_Pow(5, 0), _Mul(-1, _Pow(4, 0)))) +] + +EVALUATED_POWER_EXPRESSION_PAIRS = [ + (r"x^2", x ** 2), + (r"x^\frac{1}{2}", sqrt(x)), + (r"x^{3 + 1}", x ** 4), + (r"\pi^{|xy|}", Symbol('pi') ** _Abs(x * y)), + (r"5^0 - 4^0", 0) +] + +UNEVALUATED_INTEGRAL_EXPRESSION_PAIRS = [ + (r"\int x dx", Integral(_Mul(1, x), x)), + (r"\int x \, dx", Integral(_Mul(1, x), x)), + (r"\int x d\theta", Integral(_Mul(1, x), theta)), + (r"\int (x^2 - y)dx", Integral(_Mul(1, x ** 2 - y), x)), + (r"\int x + a dx", Integral(_Mul(1, _Add(x, a)), x)), + (r"\int da", Integral(_Mul(1, 1), a)), + (r"\int_0^7 dx", Integral(_Mul(1, 1), (x, 0, 7))), + (r"\int\limits_{0}^{1} x dx", Integral(_Mul(1, x), (x, 0, 1))), + (r"\int_a^b x dx", Integral(_Mul(1, x), (x, a, b))), + (r"\int^b_a x dx", Integral(_Mul(1, x), (x, a, b))), + (r"\int_{a}^b x dx", Integral(_Mul(1, x), (x, a, b))), + (r"\int^{b}_a x dx", Integral(_Mul(1, x), (x, a, b))), + (r"\int_{a}^{b} x dx", Integral(_Mul(1, x), (x, a, b))), + (r"\int^{b}_{a} x dx", Integral(_Mul(1, x), (x, a, b))), + (r"\int_{f(a)}^{f(b)} f(z) dz", Integral(f(z), (z, f(a), f(b)))), + (r"\int a + b + c dx", Integral(_Mul(1, _Add(_Add(a, b), c)), x)), + (r"\int \frac{dz}{z}", Integral(_Mul(1, _Mul(1, Pow(z, -1))), z)), + (r"\int \frac{3 dz}{z}", Integral(_Mul(1, _Mul(3, _Pow(z, -1))), z)), + (r"\int \frac{1}{x} dx", Integral(_Mul(1, _Mul(1, Pow(x, -1))), x)), + (r"\int \frac{1}{a} + \frac{1}{b} dx", + Integral(_Mul(1, _Add(_Mul(1, _Pow(a, -1)), _Mul(1, Pow(b, -1)))), x)), + (r"\int \frac{1}{x} + 1 dx", Integral(_Mul(1, _Add(_Mul(1, _Pow(x, -1)), 1)), x)) +] + +EVALUATED_INTEGRAL_EXPRESSION_PAIRS = [ + (r"\int x dx", Integral(x, x)), + (r"\int x \, dx", Integral(x, x)), + (r"\int x d\theta", Integral(x, theta)), + (r"\int (x^2 - y)dx", Integral(x ** 2 - y, x)), + (r"\int x + a dx", Integral(x + a, x)), + (r"\int da", Integral(1, a)), + (r"\int_0^7 dx", Integral(1, (x, 0, 7))), + (r"\int\limits_{0}^{1} x dx", Integral(x, (x, 0, 1))), + (r"\int_a^b x dx", Integral(x, (x, a, b))), + (r"\int^b_a x dx", Integral(x, (x, a, b))), + (r"\int_{a}^b x dx", Integral(x, (x, a, b))), + (r"\int^{b}_a x dx", Integral(x, (x, a, b))), + (r"\int_{a}^{b} x dx", Integral(x, (x, a, b))), + (r"\int^{b}_{a} x dx", Integral(x, (x, a, b))), + (r"\int_{f(a)}^{f(b)} f(z) dz", Integral(f(z), (z, f(a), f(b)))), + (r"\int a + b + c dx", Integral(a + b + c, x)), + (r"\int \frac{dz}{z}", Integral(Pow(z, -1), z)), + (r"\int \frac{3 dz}{z}", Integral(3 * Pow(z, -1), z)), + (r"\int \frac{1}{x} dx", Integral(1 / x, x)), + (r"\int \frac{1}{a} + \frac{1}{b} dx", Integral(1 / a + 1 / b, x)), + (r"\int \frac{1}{x} + 1 dx", Integral(1 / x + 1, x)) +] + +DERIVATIVE_EXPRESSION_PAIRS = [ + (r"\frac{d}{dx} x", Derivative(x, x)), + (r"\frac{d}{dt} x", Derivative(x, t)), + (r"\frac{d}{dx} ( \tan x )", Derivative(tan(x), x)), + (r"\frac{d f(x)}{dx}", Derivative(f(x), x)), + (r"\frac{d\theta(x)}{dx}", Derivative(Function('theta')(x), x)) +] + +TRIGONOMETRIC_EXPRESSION_PAIRS = [ + (r"\sin \theta", sin(theta)), + (r"\sin(\theta)", sin(theta)), + (r"\sin^{-1} a", asin(a)), + (r"\sin a \cos b", _Mul(sin(a), cos(b))), + (r"\sin \cos \theta", sin(cos(theta))), + (r"\sin(\cos \theta)", sin(cos(theta))), + (r"(\csc x)(\sec y)", csc(x) * sec(y)), + (r"\frac{\sin{x}}2", _Mul(sin(x), _Pow(2, -1))) +] + +UNEVALUATED_LIMIT_EXPRESSION_PAIRS = [ + (r"\lim_{x \to 3} a", Limit(a, x, 3, dir="+-")), + (r"\lim_{x \rightarrow 3} a", Limit(a, x, 3, dir="+-")), + (r"\lim_{x \Rightarrow 3} a", Limit(a, x, 3, dir="+-")), + (r"\lim_{x \longrightarrow 3} a", Limit(a, x, 3, dir="+-")), + (r"\lim_{x \Longrightarrow 3} a", Limit(a, x, 3, dir="+-")), + (r"\lim_{x \to 3^{+}} a", Limit(a, x, 3, dir="+")), + (r"\lim_{x \to 3^{-}} a", Limit(a, x, 3, dir="-")), + (r"\lim_{x \to 3^+} a", Limit(a, x, 3, dir="+")), + (r"\lim_{x \to 3^-} a", Limit(a, x, 3, dir="-")), + (r"\lim_{x \to \infty} \frac{1}{x}", Limit(_Mul(1, _Pow(x, -1)), x, oo)) +] + +EVALUATED_LIMIT_EXPRESSION_PAIRS = [ + (r"\lim_{x \to \infty} \frac{1}{x}", Limit(1 / x, x, oo)) +] + +UNEVALUATED_SQRT_EXPRESSION_PAIRS = [ + (r"\sqrt{x}", sqrt(x)), + (r"\sqrt{x + b}", sqrt(_Add(x, b))), + (r"\sqrt[3]{\sin x}", _Pow(sin(x), _Pow(3, -1))), + # the above test needed to be handled differently than the ones below because root + # acts differently if its second argument is a number + (r"\sqrt[y]{\sin x}", root(sin(x), y)), + (r"\sqrt[\theta]{\sin x}", root(sin(x), theta)), + (r"\sqrt{\frac{12}{6}}", _Sqrt(_Mul(12, _Pow(6, -1)))) +] + +EVALUATED_SQRT_EXPRESSION_PAIRS = [ + (r"\sqrt{x}", sqrt(x)), + (r"\sqrt{x + b}", sqrt(x + b)), + (r"\sqrt[3]{\sin x}", root(sin(x), 3)), + (r"\sqrt[y]{\sin x}", root(sin(x), y)), + (r"\sqrt[\theta]{\sin x}", root(sin(x), theta)), + (r"\sqrt{\frac{12}{6}}", sqrt(2)) +] + +UNEVALUATED_FACTORIAL_EXPRESSION_PAIRS = [ + (r"x!", _factorial(x)), + (r"100!", _factorial(100)), + (r"\theta!", _factorial(theta)), + (r"(x + 1)!", _factorial(_Add(x, 1))), + (r"(x!)!", _factorial(_factorial(x))), + (r"x!!!", _factorial(_factorial(_factorial(x)))), + (r"5!7!", _Mul(_factorial(5), _factorial(7))) +] + +EVALUATED_FACTORIAL_EXPRESSION_PAIRS = [ + (r"x!", factorial(x)), + (r"100!", factorial(100)), + (r"\theta!", factorial(theta)), + (r"(x + 1)!", factorial(x + 1)), + (r"(x!)!", factorial(factorial(x))), + (r"x!!!", factorial(factorial(factorial(x)))), + (r"5!7!", factorial(5) * factorial(7)) +] + +UNEVALUATED_SUM_EXPRESSION_PAIRS = [ + (r"\sum_{k = 1}^{3} c", Sum(_Mul(1, c), (k, 1, 3))), + (r"\sum_{k = 1}^3 c", Sum(_Mul(1, c), (k, 1, 3))), + (r"\sum^{3}_{k = 1} c", Sum(_Mul(1, c), (k, 1, 3))), + (r"\sum^3_{k = 1} c", Sum(_Mul(1, c), (k, 1, 3))), + (r"\sum_{k = 1}^{10} k^2", Sum(_Mul(1, k ** 2), (k, 1, 10))), + (r"\sum_{n = 0}^{\infty} \frac{1}{n!}", + Sum(_Mul(1, _Mul(1, _Pow(_factorial(n), -1))), (n, 0, oo))) +] + +EVALUATED_SUM_EXPRESSION_PAIRS = [ + (r"\sum_{k = 1}^{3} c", Sum(c, (k, 1, 3))), + (r"\sum_{k = 1}^3 c", Sum(c, (k, 1, 3))), + (r"\sum^{3}_{k = 1} c", Sum(c, (k, 1, 3))), + (r"\sum^3_{k = 1} c", Sum(c, (k, 1, 3))), + (r"\sum_{k = 1}^{10} k^2", Sum(k ** 2, (k, 1, 10))), + (r"\sum_{n = 0}^{\infty} \frac{1}{n!}", Sum(1 / factorial(n), (n, 0, oo))) +] + +UNEVALUATED_PRODUCT_EXPRESSION_PAIRS = [ + (r"\prod_{a = b}^{c} x", Product(x, (a, b, c))), + (r"\prod_{a = b}^c x", Product(x, (a, b, c))), + (r"\prod^{c}_{a = b} x", Product(x, (a, b, c))), + (r"\prod^c_{a = b} x", Product(x, (a, b, c))) +] + +APPLIED_FUNCTION_EXPRESSION_PAIRS = [ + (r"f(x)", f(x)), + (r"f(x, y)", f(x, y)), + (r"f(x, y, z)", f(x, y, z)), + (r"f'_1(x)", Function("f_{1}'")(x)), + (r"f_{1}''(x+y)", Function("f_{1}''")(x + y)), + (r"h_{\theta}(x_0, x_1)", + Function('h_{theta}')(Symbol('x_{0}'), Symbol('x_{1}'))) +] + +UNEVALUATED_COMMON_FUNCTION_EXPRESSION_PAIRS = [ + (r"|x|", _Abs(x)), + (r"||x||", _Abs(Abs(x))), + (r"|x||y|", _Abs(x) * _Abs(y)), + (r"||x||y||", _Abs(_Abs(x) * _Abs(y))), + (r"\lfloor x \rfloor", floor(x)), + (r"\lceil x \rceil", ceiling(x)), + (r"\exp x", _exp(x)), + (r"\exp(x)", _exp(x)), + (r"\lg x", _log(x, 10)), + (r"\ln x", _log(x)), + (r"\ln xy", _log(x * y)), + (r"\log x", _log(x)), + (r"\log xy", _log(x * y)), + (r"\log_{2} x", _log(x, 2)), + (r"\log_{a} x", _log(x, a)), + (r"\log_{11} x", _log(x, 11)), + (r"\log_{a^2} x", _log(x, _Pow(a, 2))), + (r"\log_2 x", _log(x, 2)), + (r"\log_a x", _log(x, a)), + (r"\overline{z}", _Conjugate(z)), + (r"\overline{\overline{z}}", _Conjugate(_Conjugate(z))), + (r"\overline{x + y}", _Conjugate(_Add(x, y))), + (r"\overline{x} + \overline{y}", _Conjugate(x) + _Conjugate(y)), + (r"\min(a, b)", _Min(a, b)), + (r"\min(a, b, c - d, xy)", _Min(a, b, c - d, x * y)), + (r"\max(a, b)", _Max(a, b)), + (r"\max(a, b, c - d, xy)", _Max(a, b, c - d, x * y)), + # physics things don't have an `evaluate=False` variant + (r"\langle x |", Bra('x')), + (r"| x \rangle", Ket('x')), + (r"\langle x | y \rangle", InnerProduct(Bra('x'), Ket('y'))), +] + +EVALUATED_COMMON_FUNCTION_EXPRESSION_PAIRS = [ + (r"|x|", Abs(x)), + (r"||x||", Abs(Abs(x))), + (r"|x||y|", Abs(x) * Abs(y)), + (r"||x||y||", Abs(Abs(x) * Abs(y))), + (r"\lfloor x \rfloor", floor(x)), + (r"\lceil x \rceil", ceiling(x)), + (r"\exp x", exp(x)), + (r"\exp(x)", exp(x)), + (r"\lg x", log(x, 10)), + (r"\ln x", log(x)), + (r"\ln xy", log(x * y)), + (r"\log x", log(x)), + (r"\log xy", log(x * y)), + (r"\log_{2} x", log(x, 2)), + (r"\log_{a} x", log(x, a)), + (r"\log_{11} x", log(x, 11)), + (r"\log_{a^2} x", log(x, _Pow(a, 2))), + (r"\log_2 x", log(x, 2)), + (r"\log_a x", log(x, a)), + (r"\overline{z}", conjugate(z)), + (r"\overline{\overline{z}}", conjugate(conjugate(z))), + (r"\overline{x + y}", conjugate(x + y)), + (r"\overline{x} + \overline{y}", conjugate(x) + conjugate(y)), + (r"\min(a, b)", Min(a, b)), + (r"\min(a, b, c - d, xy)", Min(a, b, c - d, x * y)), + (r"\max(a, b)", Max(a, b)), + (r"\max(a, b, c - d, xy)", Max(a, b, c - d, x * y)), + (r"\langle x |", Bra('x')), + (r"| x \rangle", Ket('x')), + (r"\langle x | y \rangle", InnerProduct(Bra('x'), Ket('y'))), +] + +SPACING_RELATED_EXPRESSION_PAIRS = [ + (r"a \, b", _Mul(a, b)), + (r"a \thinspace b", _Mul(a, b)), + (r"a \: b", _Mul(a, b)), + (r"a \medspace b", _Mul(a, b)), + (r"a \; b", _Mul(a, b)), + (r"a \thickspace b", _Mul(a, b)), + (r"a \quad b", _Mul(a, b)), + (r"a \qquad b", _Mul(a, b)), + (r"a \! b", _Mul(a, b)), + (r"a \negthinspace b", _Mul(a, b)), + (r"a \negmedspace b", _Mul(a, b)), + (r"a \negthickspace b", _Mul(a, b)) +] + +UNEVALUATED_BINOMIAL_EXPRESSION_PAIRS = [ + (r"\binom{n}{k}", _binomial(n, k)), + (r"\tbinom{n}{k}", _binomial(n, k)), + (r"\dbinom{n}{k}", _binomial(n, k)), + (r"\binom{n}{0}", _binomial(n, 0)), + (r"x^\binom{n}{k}", _Pow(x, _binomial(n, k))) +] + +EVALUATED_BINOMIAL_EXPRESSION_PAIRS = [ + (r"\binom{n}{k}", binomial(n, k)), + (r"\tbinom{n}{k}", binomial(n, k)), + (r"\dbinom{n}{k}", binomial(n, k)), + (r"\binom{n}{0}", binomial(n, 0)), + (r"x^\binom{n}{k}", x ** binomial(n, k)) +] + +MISCELLANEOUS_EXPRESSION_PAIRS = [ + (r"\left(x + y\right) z", _Mul(_Add(x, y), z)), + (r"\left( x + y\right ) z", _Mul(_Add(x, y), z)), + (r"\left( x + y\right ) z", _Mul(_Add(x, y), z)), +] + + +def test_symbol_expressions(): + expected_failures = {6, 7} + for i, (latex_str, sympy_expr) in enumerate(SYMBOL_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_simple_expressions(): + expected_failures = {20} + for i, (latex_str, sympy_expr) in enumerate(UNEVALUATED_SIMPLE_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for i, (latex_str, sympy_expr) in enumerate(EVALUATED_SIMPLE_EXPRESSION_PAIRS): + if i in expected_failures: + continue + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_fraction_expressions(): + for latex_str, sympy_expr in UNEVALUATED_FRACTION_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for latex_str, sympy_expr in EVALUATED_FRACTION_EXPRESSION_PAIRS: + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_relation_expressions(): + for latex_str, sympy_expr in RELATION_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + +def test_power_expressions(): + expected_failures = {3} + for i, (latex_str, sympy_expr) in enumerate(UNEVALUATED_POWER_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for i, (latex_str, sympy_expr) in enumerate(EVALUATED_POWER_EXPRESSION_PAIRS): + if i in expected_failures: + continue + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_integral_expressions(): + expected_failures = {14} + for i, (latex_str, sympy_expr) in enumerate(UNEVALUATED_INTEGRAL_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, i + + for i, (latex_str, sympy_expr) in enumerate(EVALUATED_INTEGRAL_EXPRESSION_PAIRS): + if i in expected_failures: + continue + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_derivative_expressions(): + expected_failures = {3, 4} + for i, (latex_str, sympy_expr) in enumerate(DERIVATIVE_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for i, (latex_str, sympy_expr) in enumerate(DERIVATIVE_EXPRESSION_PAIRS): + if i in expected_failures: + continue + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_trigonometric_expressions(): + expected_failures = {3} + for i, (latex_str, sympy_expr) in enumerate(TRIGONOMETRIC_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_limit_expressions(): + for latex_str, sympy_expr in UNEVALUATED_LIMIT_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_square_root_expressions(): + for latex_str, sympy_expr in UNEVALUATED_SQRT_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for latex_str, sympy_expr in EVALUATED_SQRT_EXPRESSION_PAIRS: + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_factorial_expressions(): + for latex_str, sympy_expr in UNEVALUATED_FACTORIAL_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for latex_str, sympy_expr in EVALUATED_FACTORIAL_EXPRESSION_PAIRS: + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_sum_expressions(): + for latex_str, sympy_expr in UNEVALUATED_SUM_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for latex_str, sympy_expr in EVALUATED_SUM_EXPRESSION_PAIRS: + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_product_expressions(): + for latex_str, sympy_expr in UNEVALUATED_PRODUCT_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + +@XFAIL +def test_applied_function_expressions(): + expected_failures = {0, 3, 4} # 0 is ambiguous, and the others require not-yet-added features + # not sure why 1, and 2 are failing + for i, (latex_str, sympy_expr) in enumerate(APPLIED_FUNCTION_EXPRESSION_PAIRS): + if i in expected_failures: + continue + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_common_function_expressions(): + for latex_str, sympy_expr in UNEVALUATED_COMMON_FUNCTION_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for latex_str, sympy_expr in EVALUATED_COMMON_FUNCTION_EXPRESSION_PAIRS: + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + +# unhandled bug causing these to fail +@XFAIL +def test_spacing(): + for latex_str, sympy_expr in SPACING_RELATED_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_binomial_expressions(): + for latex_str, sympy_expr in UNEVALUATED_BINOMIAL_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + for latex_str, sympy_expr in EVALUATED_BINOMIAL_EXPRESSION_PAIRS: + assert parse_latex_lark(latex_str) == sympy_expr, latex_str + + +def test_miscellaneous_expressions(): + for latex_str, sympy_expr in MISCELLANEOUS_EXPRESSION_PAIRS: + with evaluate(False): + assert parse_latex_lark(latex_str) == sympy_expr, latex_str diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_mathematica.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_mathematica.py new file mode 100644 index 0000000000000000000000000000000000000000..df193b6d61f9c82778d8e0a40b893cbe6cb8f06a --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_mathematica.py @@ -0,0 +1,280 @@ +from sympy import sin, Function, symbols, Dummy, Lambda, cos +from sympy.parsing.mathematica import parse_mathematica, MathematicaParser +from sympy.core.sympify import sympify +from sympy.abc import n, w, x, y, z +from sympy.testing.pytest import raises + + +def test_mathematica(): + d = { + '- 6x': '-6*x', + 'Sin[x]^2': 'sin(x)**2', + '2(x-1)': '2*(x-1)', + '3y+8': '3*y+8', + 'ArcSin[2x+9(4-x)^2]/x': 'asin(2*x+9*(4-x)**2)/x', + 'x+y': 'x+y', + '355/113': '355/113', + '2.718281828': '2.718281828', + 'Cos(1/2 * π)': 'Cos(π/2)', + 'Sin[12]': 'sin(12)', + 'Exp[Log[4]]': 'exp(log(4))', + '(x+1)(x+3)': '(x+1)*(x+3)', + 'Cos[ArcCos[3.6]]': 'cos(acos(3.6))', + 'Cos[x]==Sin[y]': 'Eq(cos(x), sin(y))', + '2*Sin[x+y]': '2*sin(x+y)', + 'Sin[x]+Cos[y]': 'sin(x)+cos(y)', + 'Sin[Cos[x]]': 'sin(cos(x))', + '2*Sqrt[x+y]': '2*sqrt(x+y)', # Test case from the issue 4259 + '+Sqrt[2]': 'sqrt(2)', + '-Sqrt[2]': '-sqrt(2)', + '-1/Sqrt[2]': '-1/sqrt(2)', + '-(1/Sqrt[3])': '-(1/sqrt(3))', + '1/(2*Sqrt[5])': '1/(2*sqrt(5))', + 'Mod[5,3]': 'Mod(5,3)', + '-Mod[5,3]': '-Mod(5,3)', + '(x+1)y': '(x+1)*y', + 'x(y+1)': 'x*(y+1)', + 'Sin[x]Cos[y]': 'sin(x)*cos(y)', + 'Sin[x]^2Cos[y]^2': 'sin(x)**2*cos(y)**2', + 'Cos[x]^2(1 - Cos[y]^2)': 'cos(x)**2*(1-cos(y)**2)', + 'x y': 'x*y', + 'x y': 'x*y', + '2 x': '2*x', + 'x 8': 'x*8', + '2 8': '2*8', + '4.x': '4.*x', + '4. 3': '4.*3', + '4. 3.': '4.*3.', + '1 2 3': '1*2*3', + ' - 2 * Sqrt[ 2 3 * ( 1 + 5 ) ] ': '-2*sqrt(2*3*(1+5))', + 'Log[2,4]': 'log(4,2)', + 'Log[Log[2,4],4]': 'log(4,log(4,2))', + 'Exp[Sqrt[2]^2Log[2, 8]]': 'exp(sqrt(2)**2*log(8,2))', + 'ArcSin[Cos[0]]': 'asin(cos(0))', + 'Log2[16]': 'log(16,2)', + 'Max[1,-2,3,-4]': 'Max(1,-2,3,-4)', + 'Min[1,-2,3]': 'Min(1,-2,3)', + 'Exp[I Pi/2]': 'exp(I*pi/2)', + 'ArcTan[x,y]': 'atan2(y,x)', + 'Pochhammer[x,y]': 'rf(x,y)', + 'ExpIntegralEi[x]': 'Ei(x)', + 'SinIntegral[x]': 'Si(x)', + 'CosIntegral[x]': 'Ci(x)', + 'AiryAi[x]': 'airyai(x)', + 'AiryAiPrime[5]': 'airyaiprime(5)', + 'AiryBi[x]': 'airybi(x)', + 'AiryBiPrime[7]': 'airybiprime(7)', + 'LogIntegral[4]': ' li(4)', + 'PrimePi[7]': 'primepi(7)', + 'Prime[5]': 'prime(5)', + 'PrimeQ[5]': 'isprime(5)', + 'Rational[2,19]': 'Rational(2,19)', # test case for issue 25716 + } + + for e in d: + assert parse_mathematica(e) == sympify(d[e]) + + # The parsed form of this expression should not evaluate the Lambda object: + assert parse_mathematica("Sin[#]^2 + Cos[#]^2 &[x]") == sin(x)**2 + cos(x)**2 + + d1, d2, d3 = symbols("d1:4", cls=Dummy) + assert parse_mathematica("Sin[#] + Cos[#3] &").dummy_eq(Lambda((d1, d2, d3), sin(d1) + cos(d3))) + assert parse_mathematica("Sin[#^2] &").dummy_eq(Lambda(d1, sin(d1**2))) + assert parse_mathematica("Function[x, x^3]") == Lambda(x, x**3) + assert parse_mathematica("Function[{x, y}, x^2 + y^2]") == Lambda((x, y), x**2 + y**2) + + +def test_parser_mathematica_tokenizer(): + parser = MathematicaParser() + + chain = lambda expr: parser._from_tokens_to_fullformlist(parser._from_mathematica_to_tokens(expr)) + + # Basic patterns + assert chain("x") == "x" + assert chain("42") == "42" + assert chain(".2") == ".2" + assert chain("+x") == "x" + assert chain("-1") == "-1" + assert chain("- 3") == "-3" + assert chain("α") == "α" + assert chain("+Sin[x]") == ["Sin", "x"] + assert chain("-Sin[x]") == ["Times", "-1", ["Sin", "x"]] + assert chain("x(a+1)") == ["Times", "x", ["Plus", "a", "1"]] + assert chain("(x)") == "x" + assert chain("(+x)") == "x" + assert chain("-a") == ["Times", "-1", "a"] + assert chain("(-x)") == ["Times", "-1", "x"] + assert chain("(x + y)") == ["Plus", "x", "y"] + assert chain("3 + 4") == ["Plus", "3", "4"] + assert chain("a - 3") == ["Plus", "a", "-3"] + assert chain("a - b") == ["Plus", "a", ["Times", "-1", "b"]] + assert chain("7 * 8") == ["Times", "7", "8"] + assert chain("a + b*c") == ["Plus", "a", ["Times", "b", "c"]] + assert chain("a + b* c* d + 2 * e") == ["Plus", "a", ["Times", "b", "c", "d"], ["Times", "2", "e"]] + assert chain("a / b") == ["Times", "a", ["Power", "b", "-1"]] + + # Missing asterisk (*) patterns: + assert chain("x y") == ["Times", "x", "y"] + assert chain("3 4") == ["Times", "3", "4"] + assert chain("a[b] c") == ["Times", ["a", "b"], "c"] + assert chain("(x) (y)") == ["Times", "x", "y"] + assert chain("3 (a)") == ["Times", "3", "a"] + assert chain("(a) b") == ["Times", "a", "b"] + assert chain("4.2") == "4.2" + assert chain("4 2") == ["Times", "4", "2"] + assert chain("4 2") == ["Times", "4", "2"] + assert chain("3 . 4") == ["Dot", "3", "4"] + assert chain("4. 2") == ["Times", "4.", "2"] + assert chain("x.y") == ["Dot", "x", "y"] + assert chain("4.y") == ["Times", "4.", "y"] + assert chain("4 .y") == ["Dot", "4", "y"] + assert chain("x.4") == ["Times", "x", ".4"] + assert chain("x0.3") == ["Times", "x0", ".3"] + assert chain("x. 4") == ["Dot", "x", "4"] + + # Comments + assert chain("a (* +b *) + c") == ["Plus", "a", "c"] + assert chain("a (* + b *) + (**)c (* +d *) + e") == ["Plus", "a", "c", "e"] + assert chain("""a + (* + + b + *) c + (* d + *) e + """) == ["Plus", "a", "c", "e"] + + # Operators couples + and -, * and / are mutually associative: + # (i.e. expression gets flattened when mixing these operators) + assert chain("a*b/c") == ["Times", "a", "b", ["Power", "c", "-1"]] + assert chain("a/b*c") == ["Times", "a", ["Power", "b", "-1"], "c"] + assert chain("a+b-c") == ["Plus", "a", "b", ["Times", "-1", "c"]] + assert chain("a-b+c") == ["Plus", "a", ["Times", "-1", "b"], "c"] + assert chain("-a + b -c ") == ["Plus", ["Times", "-1", "a"], "b", ["Times", "-1", "c"]] + assert chain("a/b/c*d") == ["Times", "a", ["Power", "b", "-1"], ["Power", "c", "-1"], "d"] + assert chain("a/b/c") == ["Times", "a", ["Power", "b", "-1"], ["Power", "c", "-1"]] + assert chain("a-b-c") == ["Plus", "a", ["Times", "-1", "b"], ["Times", "-1", "c"]] + assert chain("1/a") == ["Times", "1", ["Power", "a", "-1"]] + assert chain("1/a/b") == ["Times", "1", ["Power", "a", "-1"], ["Power", "b", "-1"]] + assert chain("-1/a*b") == ["Times", "-1", ["Power", "a", "-1"], "b"] + + # Enclosures of various kinds, i.e. ( ) [ ] [[ ]] { } + assert chain("(a + b) + c") == ["Plus", ["Plus", "a", "b"], "c"] + assert chain(" a + (b + c) + d ") == ["Plus", "a", ["Plus", "b", "c"], "d"] + assert chain("a * (b + c)") == ["Times", "a", ["Plus", "b", "c"]] + assert chain("a b (c d)") == ["Times", "a", "b", ["Times", "c", "d"]] + assert chain("{a, b, 2, c}") == ["List", "a", "b", "2", "c"] + assert chain("{a, {b, c}}") == ["List", "a", ["List", "b", "c"]] + assert chain("{{a}}") == ["List", ["List", "a"]] + assert chain("a[b, c]") == ["a", "b", "c"] + assert chain("a[[b, c]]") == ["Part", "a", "b", "c"] + assert chain("a[b[c]]") == ["a", ["b", "c"]] + assert chain("a[[b, c[[d, {e,f}]]]]") == ["Part", "a", "b", ["Part", "c", "d", ["List", "e", "f"]]] + assert chain("a[b[[c,d]]]") == ["a", ["Part", "b", "c", "d"]] + assert chain("a[[b[c]]]") == ["Part", "a", ["b", "c"]] + assert chain("a[[b[[c]]]]") == ["Part", "a", ["Part", "b", "c"]] + assert chain("a[[b[c[[d]]]]]") == ["Part", "a", ["b", ["Part", "c", "d"]]] + assert chain("a[b[[c[d]]]]") == ["a", ["Part", "b", ["c", "d"]]] + assert chain("x[[a+1, b+2, c+3]]") == ["Part", "x", ["Plus", "a", "1"], ["Plus", "b", "2"], ["Plus", "c", "3"]] + assert chain("x[a+1, b+2, c+3]") == ["x", ["Plus", "a", "1"], ["Plus", "b", "2"], ["Plus", "c", "3"]] + assert chain("{a+1, b+2, c+3}") == ["List", ["Plus", "a", "1"], ["Plus", "b", "2"], ["Plus", "c", "3"]] + + # Flat operator: + assert chain("a*b*c*d*e") == ["Times", "a", "b", "c", "d", "e"] + assert chain("a +b + c+ d+e") == ["Plus", "a", "b", "c", "d", "e"] + + # Right priority operator: + assert chain("a^b") == ["Power", "a", "b"] + assert chain("a^b^c") == ["Power", "a", ["Power", "b", "c"]] + assert chain("a^b^c^d") == ["Power", "a", ["Power", "b", ["Power", "c", "d"]]] + + # Left priority operator: + assert chain("a/.b") == ["ReplaceAll", "a", "b"] + assert chain("a/.b/.c/.d") == ["ReplaceAll", ["ReplaceAll", ["ReplaceAll", "a", "b"], "c"], "d"] + + assert chain("a//b") == ["a", "b"] + assert chain("a//b//c") == [["a", "b"], "c"] + assert chain("a//b//c//d") == [[["a", "b"], "c"], "d"] + + # Compound expressions + assert chain("a;b") == ["CompoundExpression", "a", "b"] + assert chain("a;") == ["CompoundExpression", "a", "Null"] + assert chain("a;b;") == ["CompoundExpression", "a", "b", "Null"] + assert chain("a[b;c]") == ["a", ["CompoundExpression", "b", "c"]] + assert chain("a[b,c;d,e]") == ["a", "b", ["CompoundExpression", "c", "d"], "e"] + assert chain("a[b,c;,d]") == ["a", "b", ["CompoundExpression", "c", "Null"], "d"] + + # New lines + assert chain("a\nb\n") == ["CompoundExpression", "a", "b"] + assert chain("a\n\nb\n (c \nd) \n") == ["CompoundExpression", "a", "b", ["Times", "c", "d"]] + assert chain("\na; b\nc") == ["CompoundExpression", "a", "b", "c"] + assert chain("a + \nb\n") == ["Plus", "a", "b"] + assert chain("a\nb; c; d\n e; (f \n g); h + \n i") == ["CompoundExpression", "a", "b", "c", "d", "e", ["Times", "f", "g"], ["Plus", "h", "i"]] + assert chain("\n{\na\nb; c; d\n e (f \n g); h + \n i\n\n}\n") == ["List", ["CompoundExpression", ["Times", "a", "b"], "c", ["Times", "d", "e", ["Times", "f", "g"]], ["Plus", "h", "i"]]] + + # Patterns + assert chain("y_") == ["Pattern", "y", ["Blank"]] + assert chain("y_.") == ["Optional", ["Pattern", "y", ["Blank"]]] + assert chain("y__") == ["Pattern", "y", ["BlankSequence"]] + assert chain("y___") == ["Pattern", "y", ["BlankNullSequence"]] + assert chain("a[b_.,c_]") == ["a", ["Optional", ["Pattern", "b", ["Blank"]]], ["Pattern", "c", ["Blank"]]] + assert chain("b_. c") == ["Times", ["Optional", ["Pattern", "b", ["Blank"]]], "c"] + + # Slots for lambda functions + assert chain("#") == ["Slot", "1"] + assert chain("#3") == ["Slot", "3"] + assert chain("#n") == ["Slot", "n"] + assert chain("##") == ["SlotSequence", "1"] + assert chain("##a") == ["SlotSequence", "a"] + + # Lambda functions + assert chain("x&") == ["Function", "x"] + assert chain("#&") == ["Function", ["Slot", "1"]] + assert chain("#+3&") == ["Function", ["Plus", ["Slot", "1"], "3"]] + assert chain("#1 + #2&") == ["Function", ["Plus", ["Slot", "1"], ["Slot", "2"]]] + assert chain("# + #&") == ["Function", ["Plus", ["Slot", "1"], ["Slot", "1"]]] + assert chain("#&[x]") == [["Function", ["Slot", "1"]], "x"] + assert chain("#1 + #2 & [x, y]") == [["Function", ["Plus", ["Slot", "1"], ["Slot", "2"]]], "x", "y"] + assert chain("#1^2#2^3&") == ["Function", ["Times", ["Power", ["Slot", "1"], "2"], ["Power", ["Slot", "2"], "3"]]] + + # Strings inside Mathematica expressions: + assert chain('"abc"') == ["_Str", "abc"] + assert chain('"a\\"b"') == ["_Str", 'a"b'] + # This expression does not make sense mathematically, it's just testing the parser: + assert chain('x + "abc" ^ 3') == ["Plus", "x", ["Power", ["_Str", "abc"], "3"]] + assert chain('"a (* b *) c"') == ["_Str", "a (* b *) c"] + assert chain('"a" (* b *) ') == ["_Str", "a"] + assert chain('"a [ b] "') == ["_Str", "a [ b] "] + raises(SyntaxError, lambda: chain('"')) + raises(SyntaxError, lambda: chain('"\\"')) + raises(SyntaxError, lambda: chain('"abc')) + raises(SyntaxError, lambda: chain('"abc\\"def')) + + # Invalid expressions: + raises(SyntaxError, lambda: chain("(,")) + raises(SyntaxError, lambda: chain("()")) + raises(SyntaxError, lambda: chain("a (* b")) + + +def test_parser_mathematica_exp_alt(): + parser = MathematicaParser() + + convert_chain2 = lambda expr: parser._from_fullformlist_to_fullformsympy(parser._from_fullform_to_fullformlist(expr)) + convert_chain3 = lambda expr: parser._from_fullformsympy_to_sympy(convert_chain2(expr)) + + Sin, Times, Plus, Power = symbols("Sin Times Plus Power", cls=Function) + + full_form1 = "Sin[Times[x, y]]" + full_form2 = "Plus[Times[x, y], z]" + full_form3 = "Sin[Times[x, Plus[y, z], Power[w, n]]]]" + full_form4 = "Rational[Rational[x, y], z]" + + assert parser._from_fullform_to_fullformlist(full_form1) == ["Sin", ["Times", "x", "y"]] + assert parser._from_fullform_to_fullformlist(full_form2) == ["Plus", ["Times", "x", "y"], "z"] + assert parser._from_fullform_to_fullformlist(full_form3) == ["Sin", ["Times", "x", ["Plus", "y", "z"], ["Power", "w", "n"]]] + assert parser._from_fullform_to_fullformlist(full_form4) == ["Rational", ["Rational", "x", "y"], "z"] + + assert convert_chain2(full_form1) == Sin(Times(x, y)) + assert convert_chain2(full_form2) == Plus(Times(x, y), z) + assert convert_chain2(full_form3) == Sin(Times(x, Plus(y, z), Power(w, n))) + + assert convert_chain3(full_form1) == sin(x*y) + assert convert_chain3(full_form2) == x*y + z + assert convert_chain3(full_form3) == sin(x*(y + z)*w**n) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_maxima.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_maxima.py new file mode 100644 index 0000000000000000000000000000000000000000..c0bc1db8f1385ed52e8c677a1bcc759f5118d01e --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_maxima.py @@ -0,0 +1,50 @@ +from sympy.parsing.maxima import parse_maxima +from sympy.core.numbers import (E, Rational, oo) +from sympy.core.symbol import Symbol +from sympy.functions.combinatorial.factorials import factorial +from sympy.functions.elementary.complexes import Abs +from sympy.functions.elementary.exponential import log +from sympy.functions.elementary.trigonometric import (cos, sin) +from sympy.abc import x + +n = Symbol('n', integer=True) + + +def test_parser(): + assert Abs(parse_maxima('float(1/3)') - 0.333333333) < 10**(-5) + assert parse_maxima('13^26') == 91733330193268616658399616009 + assert parse_maxima('sin(%pi/2) + cos(%pi/3)') == Rational(3, 2) + assert parse_maxima('log(%e)') == 1 + + +def test_injection(): + parse_maxima('c: x+1', globals=globals()) + # c created by parse_maxima + assert c == x + 1 # noqa:F821 + + parse_maxima('g: sqrt(81)', globals=globals()) + # g created by parse_maxima + assert g == 9 # noqa:F821 + + +def test_maxima_functions(): + assert parse_maxima('expand( (x+1)^2)') == x**2 + 2*x + 1 + assert parse_maxima('factor( x**2 + 2*x + 1)') == (x + 1)**2 + assert parse_maxima('2*cos(x)^2 + sin(x)^2') == 2*cos(x)**2 + sin(x)**2 + assert parse_maxima('trigexpand(sin(2*x)+cos(2*x))') == \ + -1 + 2*cos(x)**2 + 2*cos(x)*sin(x) + assert parse_maxima('solve(x^2-4,x)') == [-2, 2] + assert parse_maxima('limit((1+1/x)^x,x,inf)') == E + assert parse_maxima('limit(sqrt(-x)/x,x,0,minus)') is -oo + assert parse_maxima('diff(x^x, x)') == x**x*(1 + log(x)) + assert parse_maxima('sum(k, k, 1, n)', name_dict={ + "n": Symbol('n', integer=True), + "k": Symbol('k', integer=True) + }) == (n**2 + n)/2 + assert parse_maxima('product(k, k, 1, n)', name_dict={ + "n": Symbol('n', integer=True), + "k": Symbol('k', integer=True) + }) == factorial(n) + assert parse_maxima('ratsimp((x^2-1)/(x+1))') == x - 1 + assert Abs( parse_maxima( + 'float(sec(%pi/3) + csc(%pi/3))') - 3.154700538379252) < 10**(-5) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_sym_expr.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_sym_expr.py new file mode 100644 index 0000000000000000000000000000000000000000..99912805db381b96e7f41a348fe6f90d71adf781 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_sym_expr.py @@ -0,0 +1,209 @@ +from sympy.parsing.sym_expr import SymPyExpression +from sympy.testing.pytest import raises +from sympy.external import import_module + +lfortran = import_module('lfortran') +cin = import_module('clang.cindex', import_kwargs = {'fromlist': ['cindex']}) + +if lfortran and cin: + from sympy.codegen.ast import (Variable, IntBaseType, FloatBaseType, String, + Declaration, FloatType) + from sympy.core import Integer, Float + from sympy.core.symbol import Symbol + + expr1 = SymPyExpression() + src = """\ + integer :: a, b, c, d + real :: p, q, r, s + """ + + def test_c_parse(): + src1 = """\ + int a, b = 4; + float c, d = 2.4; + """ + expr1.convert_to_expr(src1, 'c') + ls = expr1.return_expr() + + assert ls[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('intc')) + ) + ) + assert ls[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('intc')), + value=Integer(4) + ) + ) + assert ls[2] == Declaration( + Variable( + Symbol('c'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ) + ) + ) + assert ls[3] == Declaration( + Variable( + Symbol('d'), + type=FloatType( + String('float32'), + nbits=Integer(32), + nmant=Integer(23), + nexp=Integer(8) + ), + value=Float('2.3999999999999999', precision=53) + ) + ) + + + def test_fortran_parse(): + expr = SymPyExpression(src, 'f') + ls = expr.return_expr() + + assert ls[0] == Declaration( + Variable( + Symbol('a'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ) + assert ls[1] == Declaration( + Variable( + Symbol('b'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ) + assert ls[2] == Declaration( + Variable( + Symbol('c'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ) + assert ls[3] == Declaration( + Variable( + Symbol('d'), + type=IntBaseType(String('integer')), + value=Integer(0) + ) + ) + assert ls[4] == Declaration( + Variable( + Symbol('p'), + type=FloatBaseType(String('real')), + value=Float('0.0', precision=53) + ) + ) + assert ls[5] == Declaration( + Variable( + Symbol('q'), + type=FloatBaseType(String('real')), + value=Float('0.0', precision=53) + ) + ) + assert ls[6] == Declaration( + Variable( + Symbol('r'), + type=FloatBaseType(String('real')), + value=Float('0.0', precision=53) + ) + ) + assert ls[7] == Declaration( + Variable( + Symbol('s'), + type=FloatBaseType(String('real')), + value=Float('0.0', precision=53) + ) + ) + + + def test_convert_py(): + src1 = ( + src + + """\ + a = b + c + s = p * q / r + """ + ) + expr1.convert_to_expr(src1, 'f') + exp_py = expr1.convert_to_python() + assert exp_py == [ + 'a = 0', + 'b = 0', + 'c = 0', + 'd = 0', + 'p = 0.0', + 'q = 0.0', + 'r = 0.0', + 's = 0.0', + 'a = b + c', + 's = p*q/r' + ] + + + def test_convert_fort(): + src1 = ( + src + + """\ + a = b + c + s = p * q / r + """ + ) + expr1.convert_to_expr(src1, 'f') + exp_fort = expr1.convert_to_fortran() + assert exp_fort == [ + ' integer*4 a', + ' integer*4 b', + ' integer*4 c', + ' integer*4 d', + ' real*8 p', + ' real*8 q', + ' real*8 r', + ' real*8 s', + ' a = b + c', + ' s = p*q/r' + ] + + + def test_convert_c(): + src1 = ( + src + + """\ + a = b + c + s = p * q / r + """ + ) + expr1.convert_to_expr(src1, 'f') + exp_c = expr1.convert_to_c() + assert exp_c == [ + 'int a = 0', + 'int b = 0', + 'int c = 0', + 'int d = 0', + 'double p = 0.0', + 'double q = 0.0', + 'double r = 0.0', + 'double s = 0.0', + 'a = b + c;', + 's = p*q/r;' + ] + + + def test_exceptions(): + src = 'int a;' + raises(ValueError, lambda: SymPyExpression(src)) + raises(ValueError, lambda: SymPyExpression(mode = 'c')) + raises(NotImplementedError, lambda: SymPyExpression(src, mode = 'd')) + +elif not lfortran and not cin: + def test_raise(): + raises(ImportError, lambda: SymPyExpression('int a;', 'c')) + raises(ImportError, lambda: SymPyExpression('integer :: a', 'f')) diff --git a/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_sympy_parser.py b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_sympy_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..6088ceffd9078bfaabc571584df0608bb1416020 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/parsing/tests/test_sympy_parser.py @@ -0,0 +1,372 @@ +# -*- coding: utf-8 -*- + + +import sys +import builtins +import types + +from sympy.assumptions import Q +from sympy.core import Symbol, Function, Float, Rational, Integer, I, Mul, Pow, Eq, Lt, Le, Gt, Ge, Ne +from sympy.functions import exp, factorial, factorial2, sin, Min, Max +from sympy.logic import And +from sympy.series import Limit +from sympy.testing.pytest import raises, skip + +from sympy.parsing.sympy_parser import ( + parse_expr, standard_transformations, rationalize, TokenError, + split_symbols, implicit_multiplication, convert_equals_signs, + convert_xor, function_exponentiation, lambda_notation, auto_symbol, + repeated_decimals, implicit_multiplication_application, + auto_number, factorial_notation, implicit_application, + _transformation, T + ) + + +def test_sympy_parser(): + x = Symbol('x') + inputs = { + '2*x': 2 * x, + '3.00': Float(3), + '22/7': Rational(22, 7), + '2+3j': 2 + 3*I, + 'exp(x)': exp(x), + 'x!': factorial(x), + 'x!!': factorial2(x), + '(x + 1)! - 1': factorial(x + 1) - 1, + '3.[3]': Rational(10, 3), + '.0[3]': Rational(1, 30), + '3.2[3]': Rational(97, 30), + '1.3[12]': Rational(433, 330), + '1 + 3.[3]': Rational(13, 3), + '1 + .0[3]': Rational(31, 30), + '1 + 3.2[3]': Rational(127, 30), + '.[0011]': Rational(1, 909), + '0.1[00102] + 1': Rational(366697, 333330), + '1.[0191]': Rational(10190, 9999), + '10!': 3628800, + '-(2)': -Integer(2), + '[-1, -2, 3]': [Integer(-1), Integer(-2), Integer(3)], + 'Symbol("x").free_symbols': x.free_symbols, + "S('S(3).n(n=3)')": Float(3, 3), + 'factorint(12, visual=True)': Mul( + Pow(2, 2, evaluate=False), + Pow(3, 1, evaluate=False), + evaluate=False), + 'Limit(sin(x), x, 0, dir="-")': Limit(sin(x), x, 0, dir='-'), + 'Q.even(x)': Q.even(x), + + + } + for text, result in inputs.items(): + assert parse_expr(text) == result + + raises(TypeError, lambda: + parse_expr('x', standard_transformations)) + raises(TypeError, lambda: + parse_expr('x', transformations=lambda x,y: 1)) + raises(TypeError, lambda: + parse_expr('x', transformations=(lambda x,y: 1,))) + raises(TypeError, lambda: parse_expr('x', transformations=((),))) + raises(TypeError, lambda: parse_expr('x', {}, [], [])) + raises(TypeError, lambda: parse_expr('x', [], [], {})) + raises(TypeError, lambda: parse_expr('x', [], [], {})) + + +def test_rationalize(): + inputs = { + '0.123': Rational(123, 1000) + } + transformations = standard_transformations + (rationalize,) + for text, result in inputs.items(): + assert parse_expr(text, transformations=transformations) == result + + +def test_factorial_fail(): + inputs = ['x!!!', 'x!!!!', '(!)'] + + + for text in inputs: + try: + parse_expr(text) + assert False + except TokenError: + assert True + + +def test_repeated_fail(): + inputs = ['1[1]', '.1e1[1]', '0x1[1]', '1.1j[1]', '1.1[1 + 1]', + '0.1[[1]]', '0x1.1[1]'] + + + # All are valid Python, so only raise TypeError for invalid indexing + for text in inputs: + raises(TypeError, lambda: parse_expr(text)) + + + inputs = ['0.1[', '0.1[1', '0.1[]'] + for text in inputs: + raises((TokenError, SyntaxError), lambda: parse_expr(text)) + + +def test_repeated_dot_only(): + assert parse_expr('.[1]') == Rational(1, 9) + assert parse_expr('1 + .[1]') == Rational(10, 9) + + +def test_local_dict(): + local_dict = { + 'my_function': lambda x: x + 2 + } + inputs = { + 'my_function(2)': Integer(4) + } + for text, result in inputs.items(): + assert parse_expr(text, local_dict=local_dict) == result + + +def test_local_dict_split_implmult(): + t = standard_transformations + (split_symbols, implicit_multiplication,) + w = Symbol('w', real=True) + y = Symbol('y') + assert parse_expr('yx', local_dict={'x':w}, transformations=t) == y*w + + +def test_local_dict_symbol_to_fcn(): + x = Symbol('x') + d = {'foo': Function('bar')} + assert parse_expr('foo(x)', local_dict=d) == d['foo'](x) + d = {'foo': Symbol('baz')} + raises(TypeError, lambda: parse_expr('foo(x)', local_dict=d)) + + +def test_global_dict(): + global_dict = { + 'Symbol': Symbol + } + inputs = { + 'Q & S': And(Symbol('Q'), Symbol('S')) + } + for text, result in inputs.items(): + assert parse_expr(text, global_dict=global_dict) == result + + +def test_no_globals(): + + # Replicate creating the default global_dict: + default_globals = {} + exec('from sympy import *', default_globals) + builtins_dict = vars(builtins) + for name, obj in builtins_dict.items(): + if isinstance(obj, types.BuiltinFunctionType): + default_globals[name] = obj + default_globals['max'] = Max + default_globals['min'] = Min + + # Need to include Symbol or parse_expr will not work: + default_globals.pop('Symbol') + global_dict = {'Symbol':Symbol} + + for name in default_globals: + obj = parse_expr(name, global_dict=global_dict) + assert obj == Symbol(name) + + +def test_issue_2515(): + raises(TokenError, lambda: parse_expr('(()')) + raises(TokenError, lambda: parse_expr('"""')) + + +def test_issue_7663(): + x = Symbol('x') + e = '2*(x+1)' + assert parse_expr(e, evaluate=0) == parse_expr(e, evaluate=False) + assert parse_expr(e, evaluate=0).equals(2*(x+1)) + +def test_recursive_evaluate_false_10560(): + inputs = { + '4*-3' : '4*-3', + '-4*3' : '(-4)*3', + "-2*x*y": '(-2)*x*y', + "x*-4*x": "x*(-4)*x" + } + for text, result in inputs.items(): + assert parse_expr(text, evaluate=False) == parse_expr(result, evaluate=False) + + +def test_function_evaluate_false(): + inputs = [ + 'Abs(0)', 'im(0)', 're(0)', 'sign(0)', 'arg(0)', 'conjugate(0)', + 'acos(0)', 'acot(0)', 'acsc(0)', 'asec(0)', 'asin(0)', 'atan(0)', + 'acosh(0)', 'acoth(0)', 'acsch(0)', 'asech(0)', 'asinh(0)', 'atanh(0)', + 'cos(0)', 'cot(0)', 'csc(0)', 'sec(0)', 'sin(0)', 'tan(0)', + 'cosh(0)', 'coth(0)', 'csch(0)', 'sech(0)', 'sinh(0)', 'tanh(0)', + 'exp(0)', 'log(0)', 'sqrt(0)', + ] + for case in inputs: + expr = parse_expr(case, evaluate=False) + assert case == str(expr) != str(expr.doit()) + assert str(parse_expr('ln(0)', evaluate=False)) == 'log(0)' + assert str(parse_expr('cbrt(0)', evaluate=False)) == '0**(1/3)' + + +def test_issue_10773(): + inputs = { + '-10/5': '(-10)/5', + '-10/-5' : '(-10)/(-5)', + } + for text, result in inputs.items(): + assert parse_expr(text, evaluate=False) == parse_expr(result, evaluate=False) + + +def test_split_symbols(): + transformations = standard_transformations + \ + (split_symbols, implicit_multiplication,) + x = Symbol('x') + y = Symbol('y') + xy = Symbol('xy') + + + assert parse_expr("xy") == xy + assert parse_expr("xy", transformations=transformations) == x*y + + +def test_split_symbols_function(): + transformations = standard_transformations + \ + (split_symbols, implicit_multiplication,) + x = Symbol('x') + y = Symbol('y') + a = Symbol('a') + f = Function('f') + + + assert parse_expr("ay(x+1)", transformations=transformations) == a*y*(x+1) + assert parse_expr("af(x+1)", transformations=transformations, + local_dict={'f':f}) == a*f(x+1) + + +def test_functional_exponent(): + t = standard_transformations + (convert_xor, function_exponentiation) + x = Symbol('x') + y = Symbol('y') + a = Symbol('a') + yfcn = Function('y') + assert parse_expr("sin^2(x)", transformations=t) == (sin(x))**2 + assert parse_expr("sin^y(x)", transformations=t) == (sin(x))**y + assert parse_expr("exp^y(x)", transformations=t) == (exp(x))**y + assert parse_expr("E^y(x)", transformations=t) == exp(yfcn(x)) + assert parse_expr("a^y(x)", transformations=t) == a**(yfcn(x)) + + +def test_match_parentheses_implicit_multiplication(): + transformations = standard_transformations + \ + (implicit_multiplication,) + raises(TokenError, lambda: parse_expr('(1,2),(3,4]',transformations=transformations)) + + +def test_convert_equals_signs(): + transformations = standard_transformations + \ + (convert_equals_signs, ) + x = Symbol('x') + y = Symbol('y') + assert parse_expr("1*2=x", transformations=transformations) == Eq(2, x) + assert parse_expr("y = x", transformations=transformations) == Eq(y, x) + assert parse_expr("(2*y = x) = False", + transformations=transformations) == Eq(Eq(2*y, x), False) + + +def test_parse_function_issue_3539(): + x = Symbol('x') + f = Function('f') + assert parse_expr('f(x)') == f(x) + +def test_issue_24288(): + inputs = { + "1 < 2": Lt(1, 2, evaluate=False), + "1 <= 2": Le(1, 2, evaluate=False), + "1 > 2": Gt(1, 2, evaluate=False), + "1 >= 2": Ge(1, 2, evaluate=False), + "1 != 2": Ne(1, 2, evaluate=False), + "1 == 2": Eq(1, 2, evaluate=False) + } + for text, result in inputs.items(): + assert parse_expr(text, evaluate=False) == result + +def test_split_symbols_numeric(): + transformations = ( + standard_transformations + + (implicit_multiplication_application,)) + + n = Symbol('n') + expr1 = parse_expr('2**n * 3**n') + expr2 = parse_expr('2**n3**n', transformations=transformations) + assert expr1 == expr2 == 2**n*3**n + + expr1 = parse_expr('n12n34', transformations=transformations) + assert expr1 == n*12*n*34 + + +def test_unicode_names(): + assert parse_expr('α') == Symbol('α') + + +def test_python3_features(): + # Make sure the tokenizer can handle Python 3-only features + if sys.version_info < (3, 8): + skip("test_python3_features requires Python 3.8 or newer") + + + assert parse_expr("123_456") == 123456 + assert parse_expr("1.2[3_4]") == parse_expr("1.2[34]") == Rational(611, 495) + assert parse_expr("1.2[012_012]") == parse_expr("1.2[012012]") == Rational(400, 333) + assert parse_expr('.[3_4]') == parse_expr('.[34]') == Rational(34, 99) + assert parse_expr('.1[3_4]') == parse_expr('.1[34]') == Rational(133, 990) + assert parse_expr('123_123.123_123[3_4]') == parse_expr('123123.123123[34]') == Rational(12189189189211, 99000000) + + +def test_issue_19501(): + x = Symbol('x') + eq = parse_expr('E**x(1+x)', local_dict={'x': x}, transformations=( + standard_transformations + + (implicit_multiplication_application,))) + assert eq.free_symbols == {x} + + +def test_parsing_definitions(): + from sympy.abc import x + assert len(_transformation) == 12 # if this changes, extend below + assert _transformation[0] == lambda_notation + assert _transformation[1] == auto_symbol + assert _transformation[2] == repeated_decimals + assert _transformation[3] == auto_number + assert _transformation[4] == factorial_notation + assert _transformation[5] == implicit_multiplication_application + assert _transformation[6] == convert_xor + assert _transformation[7] == implicit_application + assert _transformation[8] == implicit_multiplication + assert _transformation[9] == convert_equals_signs + assert _transformation[10] == function_exponentiation + assert _transformation[11] == rationalize + assert T[:5] == T[0,1,2,3,4] == standard_transformations + t = _transformation + assert T[-1, 0] == (t[len(t) - 1], t[0]) + assert T[:5, 8] == standard_transformations + (t[8],) + assert parse_expr('0.3x^2', transformations='all') == 3*x**2/10 + assert parse_expr('sin 3x', transformations='implicit') == sin(3*x) + + +def test_builtins(): + cases = [ + ('abs(x)', 'Abs(x)'), + ('max(x, y)', 'Max(x, y)'), + ('min(x, y)', 'Min(x, y)'), + ('pow(x, y)', 'Pow(x, y)'), + ] + for built_in_func_call, sympy_func_call in cases: + assert parse_expr(built_in_func_call) == parse_expr(sympy_func_call) + assert str(parse_expr('pow(38, -1, 97)')) == '23' + + +def test_issue_22822(): + raises(ValueError, lambda: parse_expr('x', {'': 1})) + data = {'some_parameter': None} + assert parse_expr('some_parameter is None', data) is True diff --git a/vllm/lib/python3.10/site-packages/sympy/release.py b/vllm/lib/python3.10/site-packages/sympy/release.py new file mode 100644 index 0000000000000000000000000000000000000000..4b67c39d7e3b39d3ea20d65b8a3c081a50320293 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/release.py @@ -0,0 +1 @@ +__version__ = "1.13.1" diff --git a/vllm/lib/python3.10/site-packages/sympy/this.py b/vllm/lib/python3.10/site-packages/sympy/this.py new file mode 100644 index 0000000000000000000000000000000000000000..c2a5504ac42c7d57790d65524b066a6df86ab539 --- /dev/null +++ b/vllm/lib/python3.10/site-packages/sympy/this.py @@ -0,0 +1,21 @@ +""" +The Zen of SymPy. +""" + +s = """The Zen of SymPy + +Unevaluated is better than evaluated. +The user interface matters. +Printing matters. +Pure Python can be fast enough. +If it's too slow, it's (probably) your fault. +Documentation matters. +Correctness is more important than speed. +Push it in now and improve upon it later. +Coverage by testing matters. +Smart tests are better than random tests. +But random tests sometimes find what your smartest test missed. +The Python way is probably the right way. +Community is more important than code.""" + +print(s) diff --git a/vllm/lib/python3.10/site-packages/transformers/__pycache__/__init__.cpython-310.pyc b/vllm/lib/python3.10/site-packages/transformers/__pycache__/__init__.cpython-310.pyc new file mode 100644 index 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