mult() [2/2]

void M2::ARingCCC::mult ( ElementType & res, const ElementType & a, const RealElementType & b ) const

inline

Definition at line 328 of file aring-CCC.hpp.

  {
    mpfr_t tmp;
    Element result(*this);
    mpfr_init2(tmp, get_precision());
 
    // &result.re = &a.re*&b;
    mpfr_mul(tmp, &a.re, &b, MPFR_RNDN);
    mpfr_set(&result.value().re, tmp, MPFR_RNDN);
 
    // &result.im = &a.im*&b;
    mpfr_mul(tmp, &a.im, &b, MPFR_RNDN);
    mpfr_set(&result.value().im, tmp, MPFR_RNDN);
 
    set(res, result);
    mpfr_clear(tmp);
  }

References get_precision(), cc_struct::im, cc_struct::re, result(), and set().

Referenced by addMultipleTo(), power(), subtract_multiple(), TEST(), TEST(), TEST(), and TEST().