diff options
Diffstat (limited to 'Build/source/libs/mpfr/mpfr-src/src/total_order.c')
-rw-r--r-- | Build/source/libs/mpfr/mpfr-src/src/total_order.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/Build/source/libs/mpfr/mpfr-src/src/total_order.c b/Build/source/libs/mpfr/mpfr-src/src/total_order.c deleted file mode 100644 index c0999f2d13c..00000000000 --- a/Build/source/libs/mpfr/mpfr-src/src/total_order.c +++ /dev/null @@ -1,42 +0,0 @@ -/* mpfr_total_order_p -- total order of two floating-point numbers - -Copyright 2018-2020 Free Software Foundation, Inc. -Contributed by the AriC and Caramba projects, INRIA. - -This file is part of the GNU MPFR Library. - -The GNU MPFR Library is free software; you can redistribute it and/or modify -it under the terms of the GNU Lesser 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 MPFR Library 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 Lesser General Public -License for more details. - -You should have received a copy of the GNU Lesser General Public License -along with the GNU MPFR Library; see the file COPYING.LESSER. If not, see -https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc., -51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#include "mpfr-impl.h" - -/* follows IEEE 754-2008, Section 5.10 */ -int -mpfr_total_order_p (mpfr_srcptr x, mpfr_srcptr y) -{ - if (MPFR_SIGN (x) != MPFR_SIGN (y)) - return MPFR_IS_POS (y); - - if (MPFR_IS_NAN (x)) - return MPFR_IS_NAN (y) || MPFR_IS_NEG (x); - - /* Now x is not NaN. */ - if (MPFR_IS_NAN (y)) - return MPFR_IS_POS (y); /* x < +NaN, x > -NaN */ - - /* Now neither x nor y is NaN, and zeros of different sign have - already been taken into account. */ - return mpfr_lessequal_p (x, y); -} |