from_rational()

virtual bool Ring::from_rational ( const mpq_srcptr q, ring_elem & result ) const

pure virtual

Implemented in FractionField, GF, LocalRing, M2::ConcreteRing< RingType >, M2::ConcreteRing< ARingQQ >, M2::ConcreteRing< M2::ARingCCC >, M2::ConcreteRing< M2::ARingRRR >, M2FreeAlgebra, M2FreeAlgebraQuotient, PolyRing, PolyRingQuotient, RingZZ, SchurRing2, Tower, and Z_mod.

References result().

Referenced by convertToM2(), M2::ARingQQFlint::eval(), M2::ARingQQGMP::eval(), FreeAlgebra::from_rational(), FreeAlgebraQuotient::from_rational(), M2FreeAlgebra::from_rational(), M2FreeAlgebraQuotient::from_rational(), IM2_RingElement_from_rational(), and ChineseRemainder::ratConversion().