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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError def is_string(...
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError The provided ...
Return frame object from call stack with given level.
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError def get_cmd(c...
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError def is_bootst...
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError class Configur...
Return a configuration dictionary for usage in configuration() function defined in file setup_<name>.py.
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError def njoin(*pat...
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError class system_...
Generate config.py file containing system_info information used during building the package. Usage: config['py_modules'].append((packagename, '__config__',generate_config_py))
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import os import re import sys import copy import glob import atexit import tempfile import subprocess import shutil import multiprocessing import textwrap import importlib.util from threading import local as tlocal from functools import reduce import distutils from distutils.errors import DistutilsError The provided ...
Return version major and minor of compiler instance if it is MSVC, raise an exception otherwise.
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import re import sys import subprocess py_ver = "%d%d" % tuple(sys.version_info[:2]) The provided code snippet includes necessary dependencies for implementing the `parse_cmd` function. Write a Python function `def parse_cmd()` to solve the following problem: Parses the command-line arguments. libfile, deffile = parse...
Parses the command-line arguments. libfile, deffile = parse_cmd()
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import os import re import sys import shlex import copy from distutils.command import build_ext from distutils.dep_util import newer_group, newer from distutils.util import get_platform from distutils.errors import DistutilsError, DistutilsSetupError from numpy.distutils import log from numpy.distutils.misc_util import...
Substitute any occurrence of @foo@ by d['foo'] from source file into target.
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import os import re import sys import shlex import copy from distutils.command import build_ext from distutils.dep_util import newer_group, newer from distutils.util import get_platform from distutils.errors import DistutilsError, DistutilsSetupError from numpy.distutils import log from numpy.distutils.misc_util import...
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import os import re import sys import shlex import copy from distutils.command import build_ext from distutils.dep_util import newer_group, newer from distutils.util import get_platform from distutils.errors import DistutilsError, DistutilsSetupError from numpy.distutils import log from numpy.distutils.misc_util import...
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import os import re import sys import shlex import copy from distutils.command import build_ext from distutils.dep_util import newer_group, newer from distutils.util import get_platform from distutils.errors import DistutilsError, DistutilsSetupError from numpy.distutils import log from numpy.distutils.misc_util import...
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from distutils.core import Command from numpy.distutils import log def show_fcompilers(dist=None): """Print list of available compilers (used by the "--help-fcompiler" option to "config_fc"). """ if dist is None: from distutils.dist import Distribution from numpy.distutils.command.confi...
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_inline` function. Write a Python function `def check_inline(cmd)` to solve the following problem: Return the inline identifier (may be empty). Here is the function: def check_inline(cmd): """Return the inline id...
Return the inline identifier (may be empty).
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_restrict` function. Write a Python function `def check_restrict(cmd)` to solve the following problem: Return the restrict identifier (may be empty). Here is the function: def check_restrict(cmd): """Return the r...
Return the restrict identifier (may be empty).
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_compiler_gcc` function. Write a Python function `def check_compiler_gcc(cmd)` to solve the following problem: Check if the compiler is GCC. Here is the function: def check_compiler_gcc(cmd): """Check if the comp...
Check if the compiler is GCC.
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_gcc_version_at_least` function. Write a Python function `def check_gcc_version_at_least(cmd, major, minor=0, patchlevel=0)` to solve the following problem: Check that the gcc version is at least the specified version....
Check that the gcc version is at least the specified version.
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_gcc_function_attribute` function. Write a Python function `def check_gcc_function_attribute(cmd, attribute, name)` to solve the following problem: Return True if the given function attribute is supported. Here is the...
Return True if the given function attribute is supported.
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_gcc_function_attribute_with_intrinsics` function. Write a Python function `def check_gcc_function_attribute_with_intrinsics(cmd, attribute, name, code, include)` to solv...
Return True if the given function attribute is supported with intrinsics.
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import textwrap The provided code snippet includes necessary dependencies for implementing the `check_gcc_variable_attribute` function. Write a Python function `def check_gcc_variable_attribute(cmd, attribute)` to solve the following problem: Return True if the given variable attribute is supported. Here is the funct...
Return True if the given variable attribute is supported.
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
Return a list of library paths valid on 32 or 64 bit systems. Inputs: paths : sequence A sequence of strings (typically paths) bits : int An integer, the only valid values are 32 or 64. A ValueError exception is raised otherwise. Examples: Consider a list of directories >>> paths = ['/usr/X11R6/lib','/usr/X11/lib','/us...
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
Add a package manager root to the include directories
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
Returns a list of files named 'fname' from 1) System-wide directory (directory-location of this module) 2) Users HOME directory (os.environ['HOME']) 3) Local directory
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
Parse an environment variable `env` by splitting with "," and only returning elements from `base_order` This method will sequence the environment variable and check for their individual elements in `base_order`. The items in the environment variable may be negated via '^item' or '!itema,itemb'. It must start with ^/! t...
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
Return a list of existing paths composed by all combinations of items from arguments.
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import sys import os import re import copy import warnings import subprocess import textwrap from glob import glob from functools import reduce from configparser import NoOptionError from configparser import RawConfigParser as ConfigParser from distutils.errors import DistutilsError from distutils.dist import Distribut...
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import os import sys import subprocess import shlex from distutils.errors import CompileError, DistutilsExecError, LibError from distutils.unixccompiler import UnixCCompiler from numpy.distutils.ccompiler import replace_method from numpy.distutils.misc_util import _commandline_dep_string from numpy.distutils import log...
Compile a single source files with a Unix-style compiler.
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import os import sys import subprocess import shlex from distutils.errors import CompileError, DistutilsExecError, LibError from distutils.unixccompiler import UnixCCompiler from numpy.distutils.ccompiler import replace_method from numpy.distutils.misc_util import _commandline_dep_string from numpy.distutils import log...
Build a static library in a separate sub-process. Parameters ---------- objects : list or tuple of str List of paths to object files used to build the static library. output_libname : str The library name as an absolute or relative (if `output_dir` is used) path. output_dir : str, optional The path to the output direct...
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import re import os import sys import warnings import platform import tempfile import hashlib import base64 import subprocess from subprocess import Popen, PIPE, STDOUT from numpy.distutils.exec_command import filepath_from_subprocess_output from numpy.distutils.fcompiler import FCompiler from distutils.version import ...
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import re import os import sys import warnings import platform import tempfile import hashlib import base64 import subprocess from subprocess import Popen, PIPE, STDOUT from numpy.distutils.exec_command import filepath_from_subprocess_output from numpy.distutils.fcompiler import FCompiler from distutils.version import ...
Return true if the architecture supports the -arch flag
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import sys from numpy.distutils.ccompiler import simple_version_match from numpy.distutils.fcompiler import FCompiler, dummy_fortran_file def simple_version_match(pat=r'[-.\d]+', ignore='', start=''): def intel_version_match(type): # Match against the important stuff in the version string return simple_versio...
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import os from distutils.msvccompiler import MSVCCompiler as _MSVCCompiler from .system_info import platform_bits The provided code snippet includes necessary dependencies for implementing the `_merge` function. Write a Python function `def _merge(old, new)` to solve the following problem: Concatenate two environment ...
Concatenate two environment paths avoiding repeats. Here `old` is the environment string before the base class initialize function is called and `new` is the string after the call. The new string will be a fixed string if it is not obtained from the current environment, or the same as the old string if obtained from th...
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import os import re import sys def dos2unix_one_dir(modified_files, dir_name, file_names): for file in file_names: full_path = os.path.join(dir_name, file) file = dos2unix(full_path) if file is not None: modified_files.append(file) def dos2unix_dir(dir_name): modified_files ...
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import os import re import sys def unix2dos_one_dir(modified_files, dir_name, file_names): for file in file_names: full_path = os.path.join(dir_name, file) unix2dos(full_path) if file is not None: modified_files.append(file) def unix2dos_dir(dir_name): modified_files = [] ...
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import os import sys import re def process_str(astr): code = [header] code.extend(parse_string(astr, global_names, 0, 1)) return ''.join(code) def resolve_includes(source): d = os.path.dirname(source) with open(source) as fid: lines = [] for line in fid: m = include_src_r...
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import os import sys import re def unique_key(adict): # this obtains a unique key given a dictionary # currently it works by appending together n of the letters of the # current keys and increasing n until a unique key is found # -- not particularly quick allkeys = list(adict.keys()) done = F...
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import os import sys import subprocess import locale import warnings from numpy.distutils.misc_util import is_sequence, make_temp_file from numpy.distutils import log import warnings warnings.warn("\n\n" " `numpy.distutils` is deprecated since NumPy 1.23.0, as a result\n" " of the deprecation of `distutil...
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import os import sys import subprocess import locale import warnings from numpy.distutils.misc_util import is_sequence, make_temp_file from numpy.distutils import log def get_pythonexe(): pythonexe = sys.executable if os.name in ['nt', 'dos']: fdir, fn = os.path.split(pythonexe) fn = fn.upper()...
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import os import sys import subprocess import locale import warnings from numpy.distutils.misc_util import is_sequence, make_temp_file from numpy.distutils import log The provided code snippet includes necessary dependencies for implementing the `find_executable` function. Write a Python function `def find_executable(...
Return full path of a executable or None. Symbolic links are not followed.
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import os import sys import subprocess import locale import warnings from numpy.distutils.misc_util import is_sequence, make_temp_file from numpy.distutils import log def _preserve_environment( names ): log.debug('_preserve_environment(%r)' % (names)) env = {name: os.environ.get(name) for name in names} ret...
Return (status,output) of executed command. .. deprecated:: 1.17 Use subprocess.Popen instead Parameters ---------- command : str A concatenated string of executable and arguments. execute_in : str Before running command ``cd execute_in`` and after ``cd -``. use_shell : {bool, None}, optional If True, execute ``sh -c c...
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import atexit import inspect import os import pprint import re import subprocess import textwrap class CCompilerOpt(_Config, _Distutils, _Cache, _CCompiler, _Feature, _Parse): """ A helper class for `CCompiler` aims to provide extra build options to effectively control of compiler optimizations that are dir...
Create a new instance of 'CCompilerOpt' and generate the dispatch header which contains the #definitions and headers of platform-specific instruction-sets for the enabled CPU baseline and dispatch-able features. Parameters ---------- compiler : CCompiler instance dispatch_hpath : str path of the dispatch header **kwarg...
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import sys import re import os from configparser import RawConfigParser class FormatError(OSError): """ Exception thrown when there is a problem parsing a configuration file. """ def __init__(self, msg): self.msg = msg def __str__(self): return self.msg class VariableSet: """ ...
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import sys import re import os from configparser import RawConfigParser def parse_sections(config): return meta_d, r
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import os from distutils.msvc9compiler import MSVCCompiler as _MSVCCompiler from .system_info import platform_bits The provided code snippet includes necessary dependencies for implementing the `_merge` function. Write a Python function `def _merge(old, new)` to solve the following problem: Concatenate two environment...
Concatenate two environment paths avoiding repeats. Here `old` is the environment string before the base class initialize function is called and `new` is the string after the call. The new string will be a fixed string if it is not obtained from the current environment, or the same as the old string if obtained from th...
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import os import platform import re import sys import types import warnings from subprocess import getstatusoutput def getoutput(cmd, successful_status=(0,), stacklevel=1): try: status, output = getstatusoutput(cmd) except OSError as e: warnings.warn(str(e), UserWarning, stacklevel=stacklevel) ...
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import os import platform import re import sys import types import warnings from subprocess import getstatusoutput def command_by_line(cmd, successful_status=(0,), stacklevel=1): ok, output = getoutput(cmd, successful_status=successful_status, stacklevel=stacklevel+1) if not ok: ...
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import os import platform import sys import subprocess import re import textwrap import numpy.distutils.ccompiler from numpy.distutils import log import distutils.cygwinccompiler from distutils.unixccompiler import UnixCCompiler from distutils.msvccompiler import get_build_version as get_build_msvc_version from distut...
Replacement for outdated version of get_msvcr from cygwinccompiler
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import os import platform import sys import subprocess import re import textwrap import numpy.distutils.ccompiler from numpy.distutils import log import distutils.cygwinccompiler from distutils.unixccompiler import UnixCCompiler from distutils.msvccompiler import get_build_version as get_build_msvc_version from distut...
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import os import platform import sys import subprocess import re import textwrap import numpy.distutils.ccompiler from numpy.distutils import log import distutils.cygwinccompiler from distutils.unixccompiler import UnixCCompiler from distutils.msvccompiler import get_build_version as get_build_msvc_version from distut...
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import os import platform import sys import subprocess import re import textwrap import numpy.distutils.ccompiler from numpy.distutils import log import distutils.cygwinccompiler from distutils.unixccompiler import UnixCCompiler from distutils.msvccompiler import get_build_version as get_build_msvc_version from distut...
Return the rc file used to generate the res file which will be embedded as manifest for given manifest file name, of given type ('dll' or 'exe'). Parameters ---------- name : str name of the manifest file to embed type : str {'dll', 'exe'} type of the binary which will embed the manifest
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import os import platform import sys import subprocess import re import textwrap import numpy.distutils.ccompiler from numpy.distutils import log import distutils.cygwinccompiler from distutils.unixccompiler import UnixCCompiler from distutils.msvccompiler import get_build_version as get_build_msvc_version from distut...
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import os import platform import sys import subprocess import re import textwrap import numpy.distutils.ccompiler from numpy.distutils import log import distutils.cygwinccompiler from distutils.unixccompiler import UnixCCompiler from distutils.msvccompiler import get_build_version as get_build_msvc_version from distut...
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import sys from distutils.log import * from distutils.log import Log as old_Log from distutils.log import _global_log from numpy.distutils.misc_util import (red_text, default_text, cyan_text, green_text, is_sequence, is_string) def is_string(s): return isinstance(s, str) def is_sequence(seq): if is_...
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import os import sys def get_info(name): g = globals() return g.get(name, g.get(name + "_info", {}))
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import os import sys The provided code snippet includes necessary dependencies for implementing the `show` function. Write a Python function `def show()` to solve the following problem: Show libraries in the system on which NumPy was built. Print information about various resources (libraries, library directories, inc...
Show libraries in the system on which NumPy was built. Print information about various resources (libraries, library directories, include directories, etc.) in the system on which NumPy was built. See Also -------- get_include : Returns the directory containing NumPy C header files. Notes ----- 1. Classes specifying th...
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `datetime_from_json` function. Write a Python function `def datetime_from_json(js, manager)` to solve the following problem: Deserialize a Python datetime object from json. Here is the funct...
Deserialize a Python datetime object from json.
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `naive_to_json` function. Write a Python function `def naive_to_json(pydt, manager)` to solve the following problem: Serialize a naive Python datetime object to json. Instantiating a JavaScri...
Serialize a naive Python datetime object to json. Instantiating a JavaScript Date object with a string assumes that the string is a UTC string, while instantiating it with constructor arguments assumes that it's in local time: >>> cdate = new Date('2015-05-12') Mon May 11 2015 20:00:00 GMT-0400 (Eastern Daylight Time) ...
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `naive_from_json` function. Write a Python function `def naive_from_json(js, manager)` to solve the following problem: Deserialize a naive Python datetime object from json. Here is the funct...
Deserialize a naive Python datetime object from json.
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `date_to_json` function. Write a Python function `def date_to_json(pydate, manager)` to solve the following problem: Serialize a Python date object. Attributes of this dictionary are to be pa...
Serialize a Python date object. Attributes of this dictionary are to be passed to the JavaScript Date constructor.
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `date_from_json` function. Write a Python function `def date_from_json(js, manager)` to solve the following problem: Deserialize a Javascript date. Here is the function: def date_from_json(...
Deserialize a Javascript date.
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `time_to_json` function. Write a Python function `def time_to_json(pyt, manager)` to solve the following problem: Serialize a Python time object to json. Here is the function: def time_to_j...
Serialize a Python time object to json.
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `time_from_json` function. Write a Python function `def time_from_json(js, manager)` to solve the following problem: Deserialize a Python time object from json. Here is the function: def ti...
Deserialize a Python time object from json.
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import re import traitlets import datetime as dt The provided code snippet includes necessary dependencies for implementing the `datetime_from_json` function. Write a Python function `def datetime_from_json(js, manager)` to solve the following problem: Deserialize a Python datetime object from json. Here is the funct...
Deserialize a Python datetime object from json.
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import re import traitlets import datetime as dt def bytes_from_json(js, obj): return None if js is None else js.tobytes()
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from pathlib import Path import sys import inspect import warnings def _external_stacklevel(internal): """Find the stacklevel of the first frame that doesn't contain any of the given internal strings The depth will be 1 at minimum in order to start checking at the caller of the function that called this uti...
Generate a deprecation warning targeting the first frame that is not 'internal' internal is a string or list of strings, which if they appear in filenames in the frames, the frames will be considered internal. Changing this can be useful if, for examnple, we know that ipywidgets is calling out to traitlets internally.
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from .widget import Widget, register, widget_serialization from .widget_core import CoreWidget from traitlets import Unicode, Tuple, Instance, TraitError class Link(CoreWidget): """Link Widget source: a (Widget, 'trait_name') tuple for the source trait target: a (Widget, 'trait_name') tuple that should be u...
Link two widget attributes on the frontend so they remain in sync. The link is created in the front-end and does not rely on a roundtrip to the backend. Parameters ---------- source : a (Widget, 'trait_name') tuple for the first trait target : a (Widget, 'trait_name') tuple for the second trait Examples -------- >>> c ...
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from .widget import Widget, register, widget_serialization from .widget_core import CoreWidget from traitlets import Unicode, Tuple, Instance, TraitError class DirectionalLink(Link): """A directional link source: a (Widget, 'trait_name') tuple for the source trait target: a (Widget, 'trait_name') tuple that...
Link a source widget attribute with a target widget attribute. The link is created in the front-end and does not rely on a roundtrip to the backend. Parameters ---------- source : a (Widget, 'trait_name') tuple for the source trait target : a (Widget, 'trait_name') tuple for the target trait Examples -------- >>> c = d...
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from .widget_description import DescriptionWidget, DescriptionStyle from .valuewidget import ValueWidget from .widget import register, widget_serialization from .widget_core import CoreWidget from traitlets import Instance from .trait_types import Color, InstanceDict, NumberFormat from traitlets import ( Unicode, C...
Add int docstring template to class init.
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from .widget_description import DescriptionWidget, DescriptionStyle from .valuewidget import ValueWidget from .widget import register, widget_serialization from .widget_core import CoreWidget from traitlets import Instance from .trait_types import Color, InstanceDict, NumberFormat from traitlets import ( Unicode, C...
Add bounded int docstring template to class init.
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from collections.abc import Iterable, Mapping from inspect import signature, Parameter from inspect import getcallargs from inspect import getfullargspec as check_argspec import sys from IPython import get_ipython from . import (Widget, ValueWidget, Text, FloatSlider, IntSlider, Checkbox, Dropdown, VBox, Button...
Connect widget controls to a function. This function does not generate a user interface for the widgets (unlike `interact`). This enables customisation of the widget user interface layout. The user interface layout must be defined and displayed manually.
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from collections.abc import Iterable, Mapping from inspect import signature, Parameter from inspect import getcallargs from inspect import getfullargspec as check_argspec import sys from IPython import get_ipython from . import (Widget, ValueWidget, Text, FloatSlider, IntSlider, Checkbox, Dropdown, VBox, Button...
Match a pattern of types in a sequence.
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from collections.abc import Iterable, Mapping from inspect import signature, Parameter from inspect import getcallargs from inspect import getfullargspec as check_argspec import sys from IPython import get_ipython from . import (Widget, ValueWidget, Text, FloatSlider, IntSlider, Checkbox, Dropdown, VBox, Button...
Return min, max, value given input values with possible None.
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from collections.abc import Iterable, Mapping from inspect import signature, Parameter from inspect import getcallargs from inspect import getfullargspec as check_argspec import sys from IPython import get_ipython from . import (Widget, ValueWidget, Text, FloatSlider, IntSlider, Checkbox, Dropdown, VBox, Button...
Get an abbreviation for a function parameter.
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The provided code snippet includes necessary dependencies for implementing the `doc_subst` function. Write a Python function `def doc_subst(snippets)` to solve the following problem: Substitute format strings in class or function docstring Here is the function: def doc_subst(snippets): """ Substitute format str...
Substitute format strings in class or function docstring
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from collections.abc import Iterable, Mapping from itertools import chain from .widget_description import DescriptionWidget, DescriptionStyle from .valuewidget import ValueWidget from .widget_core import CoreWidget from .widget_style import Style from .trait_types import InstanceDict, TypedTuple from .widget import reg...
Exhaust any non-mapping iterable into a tuple
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from collections.abc import Iterable, Mapping from itertools import chain from .widget_description import DescriptionWidget, DescriptionStyle from .valuewidget import ValueWidget from .widget_core import CoreWidget from .widget_style import Style from .trait_types import InstanceDict, TypedTuple from .widget import reg...
Standardize the options tuple format. The returned tuple should be in the format (('label', value), ('label', value), ...). The input can be * an iterable of (label, value) pairs * an iterable of values, and labels will be generated * a Mapping between labels and values
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from collections.abc import Iterable, Mapping from itertools import chain from .widget_description import DescriptionWidget, DescriptionStyle from .valuewidget import ValueWidget from .widget_core import CoreWidget from .widget_style import Style from .trait_types import InstanceDict, TypedTuple from .widget import reg...
A function that uses the compare function to return a value from the list.
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
Return True if the given environment variable is turned on, otherwise False If the environment variable is set, True will be returned if it is assigned to a value other than 'no', 'n', 'false', 'off', '0', or '0.0' (case insensitive). If the environment variable is not set, the default value is returned.
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
The inverse of _remove_buffers, except here we modify the existing dict/lists. Modifying should be fine, since this is used when state comes from the wire.
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
Return (state_without_buffers, buffer_paths, buffers) for binary message parts A binary message part is a memoryview, bytearray, or python 3 bytes object. As an example: >>> state = {'plain': [0, 'text'], 'x': {'ar': memoryview(ar1)}, 'y': {'shape': (10,10), 'data': memoryview(ar2)}} >>> _remove_buffers(state) ({'plain...
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
Compare two lists of buffers for equality. Used to decide whether two sequences of buffers (memoryviews, bytearrays, or python 3 bytes) differ, such that a sync is needed. Returns True if equal, False if unequal
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
decorator for showing tracebacks
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import os import typing from contextlib import contextmanager from collections.abc import Iterable from IPython import get_ipython from traitlets import ( Any, HasTraits, Unicode, Dict, Instance, List, Int, Set, Bytes, observe, default, Container, Undefined) from json import loads as jsonloads, dumps as jsondum...
A decorator registering a widget class in the widget registry.
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from .widget_box import Box from .widget import register from .widget_core import CoreWidget from traitlets import Unicode, Dict, CInt, TraitError, validate, observe from .trait_types import TypedTuple from itertools import chain, repeat, islice def repeat(object: _T) -> Iterator[_T]: ... def repeat(object: _T, times:...
Returns the sequence elements and then returns None up to the given size (or indefinitely if size is None).
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import datetime as dt from traitlets import ( observe, default, Unicode, Dict, Int, Bool, Bytes, CaselessStrEnum ) from .widget_description import DescriptionWidget from .valuewidget import ValueWidget from .widget_core import CoreWidget from .widget_button import ButtonStyle from .widget import register, widget_se...
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import datetime as dt from traitlets import ( observe, default, Unicode, Dict, Int, Bool, Bytes, CaselessStrEnum ) from .widget_description import DescriptionWidget from .valuewidget import ValueWidget from .widget_core import CoreWidget from .widget_button import ButtonStyle from .widget import register, widget_se...
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import json import re from .widgets import Widget, DOMWidget, widget as widget_module from .widgets.widget_link import Link from .widgets.docutils import doc_subst from ._version import __html_manager_version__ def _get_recursive_state(widget, store=None, drop_defaults=False): """Gets the embed state of a widget, a...
Get the state of all widgets specified, and their dependencies. This uses a simple dependency finder, including: - any widget directly referenced in the state of an included widget - any widget in a list/tuple attribute in the state of an included widget - any widget in a dict attribute in the state of an included widg...
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import json import re from .widgets import Widget, DOMWidget, widget as widget_module from .widgets.widget_link import Link from .widgets.docutils import doc_subst from ._version import __html_manager_version__ html_template = """<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>{title}</tit...
Write a minimal HTML file with widget views embedded. Parameters ---------- fp: filename or file-like object The file to write the HTML output to. {views_attribute} title: title of the html page. template: Template in which to embed the widget state. This should be a Python string with placeholders `{{title}}` and `{{s...
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from colorsys import rgb_to_hls from pygments.styles import get_style_by_name from pygments.token import Token def dark_color(color): """Check whether a color is 'dark'. Currently, this is simply whether the luminance is <50%""" rgb = hex_to_rgb(color) if rgb: return rgb_to_hls(*rgb)[1] < 128 ...
Guess whether the background of the style with name 'stylename' counts as 'dark'.
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from colorsys import rgb_to_hls from pygments.styles import get_style_by_name from pygments.token import Token default_light_style_template = default_template + '''\ .in-prompt { color: navy; } .out-prompt { color: darkred; } ''' default_dark_style_template = default_template + '''\ .in-prompt, .in-prom...
Use one of the base templates, and set bg/fg/select colors.
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from functools import partial import os import os.path import re import sys from textwrap import dedent import time from unicodedata import category import webbrowser from qtpy import QT6 from qtpy import QtCore, QtGui, QtPrintSupport, QtWidgets from qtconsole.rich_text import HtmlExporter from qtconsole.util import Me...
Returns whether the specified unicode character is a letter or a number.
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from functools import partial import os import os.path import re import sys from textwrap import dedent import time from unicodedata import category import webbrowser from qtpy import QT6 from qtpy import QtCore, QtGui, QtPrintSupport, QtWidgets from qtconsole.rich_text import HtmlExporter from qtconsole.util import Me...
Check whether a given char counts as white space.
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The provided code snippet includes necessary dependencies for implementing the `qstring_length` function. Write a Python function `def qstring_length(text)` to solve the following problem: Tries to compute what the length of an utf16-encoded QString would be. Here is the function: def qstring_length(text): """ ...
Tries to compute what the length of an utf16-encoded QString would be.
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import inspect from qtpy import QtCore, QtGui from traitlets import HasTraits, TraitType The provided code snippet includes necessary dependencies for implementing the `superQ` function. Write a Python function `def superQ(QClass)` to solve the following problem: Permits the use of super() in class hierarchies that co...
Permits the use of super() in class hierarchies that contain Qt classes. Unlike QObject, SuperQObject does not accept a QObject parent. If it did, super could not be emulated properly (all other classes in the heierarchy would have to accept the parent argument--they don't, of course, because they don't inherit QObject...
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import inspect from qtpy import QtCore, QtGui from traitlets import HasTraits, TraitType The provided code snippet includes necessary dependencies for implementing the `get_font` function. Write a Python function `def get_font(family, fallback=None)` to solve the following problem: Return a font of the requested famil...
Return a font of the requested family, using fallback as alternative. If a fallback is provided, it is used in case the requested family isn't found. If no fallback is given, no alternative is chosen and Qt's internal algorithms may automatically choose a fallback font. Parameters ---------- family : str A font name. f...