B ˜‘[nã @srdZddlmZmZddlmZdddddddddd d d d œ ZiZed d„ƒZddd„Z dd„Z dd„Z e ƒdS)z@Configuration utilities for polynomial manipulation algorithms. é)Úprint_functionÚdivision)ÚcontextmanagerFTéééZrabinZ zassenhausZ buchberger) ZUSE_COLLINS_RESULTANTZUSE_SIMPLIFY_GCDZ USE_HEU_GCDZUSE_IRREDUCIBLE_IN_FACTORZUSE_CYCLOTOMIC_FACTORZEEZ_RESTART_IF_NEEDEDZEEZ_NUMBER_OF_CONFIGSZEEZ_NUMBER_OF_TRIESZEEZ_MODULUS_STEPZGF_IRRED_METHODZGF_FACTOR_METHODZGROEBNERcksDx| ¡D]\}}t||ƒq WdVx| ¡D] }t|ƒq0WdS)N)ÚitemsÚsetupÚkeys)ÚkwargsÚkÚv©rú5lib/python3.7/site-packages/sympy/polys/polyconfig.pyÚusings rNcCs*| ¡}|dk r|t|<n t|t|<dS)z3Assign a value to (or reset) a configuration item. N)ÚupperÚ_current_configÚ_default_config)ÚkeyÚvaluerrrr &s r cCst | ¡d¡S)z1Ask for a value of the given configuration item. N)rÚgetr)rrrrÚquery0src Csrddlm}x`t ¡D]T\}}|d|ƒ}|dk rbyt|ƒt|<Wqjtk r^|t|<YqjXq|t|<qWdS)z+Initialized configuration of polys module. r)ÚgetenvZSYMPY_N)ÚosrrrÚevalrÚ NameError)rrÚdefaultrrrrÚ configure5s  r)N) Ú__doc__Z __future__rrÚ contextlibrrrrr rrrrrrÚs(