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| """ | |
| .. deprecated:: 1.10 | |
| ``sympy.core.compatibility`` is deprecated. See | |
| :ref:`sympy-core-compatibility`. | |
| Reimplementations of constructs introduced in later versions of Python than | |
| we support. Also some functions that are needed SymPy-wide and are located | |
| here for easy import. | |
| """ | |
| from sympy.utilities.exceptions import sympy_deprecation_warning | |
| sympy_deprecation_warning(""" | |
| The sympy.core.compatibility submodule is deprecated. | |
| This module was only ever intended for internal use. Some of the functions | |
| that were in this module are available from the top-level SymPy namespace, | |
| i.e., | |
| from sympy import ordered, default_sort_key | |
| The remaining were only intended for internal SymPy use and should not be used | |
| by user code. | |
| """, | |
| deprecated_since_version="1.10", | |
| active_deprecations_target="deprecated-sympy-core-compatibility", | |
| ) | |
| from .sorting import ordered, _nodes, default_sort_key # noqa:F401 | |
| from sympy.utilities.misc import as_int as _as_int # noqa:F401 | |
| from sympy.utilities.iterables import iterable, is_sequence, NotIterable # noqa:F401 | |