| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/GAP/extern/gmp/tests/ (Algebra von RWTH Aachen Version 4.15.1©) Datei vom 18.9.2025 mit Größe 1 kB |
|
Quelle refmpq.c Sprache: C |
|||||||||
|
/* Reference rational routines.
Copyright 2001 Free Software Foundation, Inc. This file is part of the GNU MP Library test suite. The GNU MP Library test suite is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. The GNU MP Library test suite is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */ #include "gmp-impl.h" #include "tests.h" void refmpq_add (mpq_ptr w, mpq_srcptr x, mpq_srcptr y) { mpz_mul (mpq_numref(w), mpq_numref(x), mpq_denref(y)); mpz_addmul (mpq_numref(w), mpq_denref(x), mpq_numref(y)); mpz_mul (mpq_denref(w), mpq_denref(x), mpq_denref(y)); mpq_canonicalize (w); } void refmpq_sub (mpq_ptr w, mpq_srcptr x, mpq_srcptr y) { mpz_mul (mpq_numref(w), mpq_numref(x), mpq_denref(y)); mpz_submul (mpq_numref(w), mpq_denref(x), mpq_numref(y)); mpz_mul (mpq_denref(w), mpq_denref(x), mpq_denref(y)); mpq_canonicalize (w); } ¤ Dauer der Verarbeitung: 0.12 Sekunden (vorverarbeitet) ¤*© Formatika GbR, Deutschland |
|
2026-03-28