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cimport cython |
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from .Visitor cimport CythonTransform, TreeVisitor |
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cdef class ControlBlock: |
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cdef public set children |
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cdef public set parents |
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cdef public set positions |
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cdef public list stats |
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cdef public dict gen |
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cdef public set bounded |
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cdef public object i_input |
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cdef public object i_output |
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cdef public object i_gen |
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cdef public object i_kill |
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cdef public object i_state |
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cpdef bint empty(self) |
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cpdef detach(self) |
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cpdef add_child(self, block) |
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cdef class ExitBlock(ControlBlock): |
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cpdef bint empty(self) |
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cdef class NameAssignment: |
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cdef public bint is_arg |
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cdef public bint is_deletion |
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cdef public object lhs |
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cdef public object rhs |
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cdef public object entry |
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cdef public object pos |
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cdef public set refs |
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cdef public object bit |
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cdef public object inferred_type |
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cdef public object rhs_scope |
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cdef class AssignmentList: |
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cdef public object bit |
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cdef public object mask |
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cdef public list stats |
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cdef class AssignmentCollector(TreeVisitor): |
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cdef list assignments |
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@cython.final |
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cdef class ControlFlow: |
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cdef public set blocks |
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cdef public set entries |
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cdef public list loops |
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cdef public list exceptions |
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cdef public ControlBlock entry_point |
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cdef public ExitBlock exit_point |
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cdef public ControlBlock block |
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cdef public dict assmts |
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cdef public Py_ssize_t in_try_block |
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cpdef newblock(self, ControlBlock parent=*) |
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cpdef nextblock(self, ControlBlock parent=*) |
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cpdef bint is_tracked(self, entry) |
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cpdef bint is_statically_assigned(self, entry) |
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cpdef mark_position(self, node) |
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cpdef mark_assignment(self, lhs, rhs, entry, rhs_scope=*) |
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cpdef mark_argument(self, lhs, rhs, entry) |
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cpdef mark_deletion(self, node, entry) |
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cpdef mark_reference(self, node, entry) |
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cpdef normalize(self) |
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cpdef initialize(self) |
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cpdef set map_one(self, istate, entry) |
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cdef reaching_definitions(self) |
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cdef class Uninitialized: |
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pass |
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cdef class Unknown: |
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pass |
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cdef class MessageCollection: |
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cdef set messages |
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@cython.final |
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cdef class ControlFlowAnalysis(CythonTransform): |
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cdef object gv_ctx |
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cdef object constant_folder |
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cdef set reductions |
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cdef list stack |
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cdef object env |
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cdef ControlFlow flow |
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cdef object object_expr |
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cdef bint in_inplace_assignment |
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cpdef mark_assignment(self, lhs, rhs=*, rhs_scope=*) |
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cpdef mark_position(self, node) |
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