OtjPdZddlmZedkrddlmZdSGddZeZdS) z sympy.polys.matrices.dfm Provides the :class:`DFM` class if ``GROUND_TYPES=flint'``. Otherwise, ``DFM`` is a placeholder class that raises NotImplementedError when instantiated. ) GROUND_TYPESflint)DFMcDeZdZdZdZedZedZdS) DFM_dummyzO Placeholder class for DFM when python-flint is not installed. c tdNz DFM requires GROUND_TYPES=flint.NotImplementedError)argskwargss V/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/sympy/polys/matrices/dfm.py__init__zDFM_dummy.__init__s%&HII IcdS)NFclsdomains r_supports_domainzDFM_dummy._supports_domains5rc tdr r rs r_get_flint_funczDFM_dummy._get_flint_funcs%&HII IrN)__name__ __module__ __qualname____doc__r classmethodrrrrrrrsk   J J J       J J  J J JrrN)rsympy.external.gmpyr_dfmrrrrrr!s-,,,,,7 J J J J J J J J" CCCr