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◆ is_zero()

bool M2::ARingRRR::is_zero ( const ElementType & f) const
inline

Definition at line 96 of file aring-RRR.hpp.

96{ return mpfr_cmp_si(&f, 0) == 0; }

Referenced by is_unit(), M2::mylift(), M2::mylift(), syzygy(), TEST(), TEST(), TEST(), testRingNegateRRi(), and testRingNegateRRR().