/*
- flowerlib
+ This file is part of LilyPond, the GNU music typesetter.
- (c) 1996--2005 Han-Wen Nienhuys
+ Copyright (C) 1996--2015 Han-Wen Nienhuys
+
+ LilyPond 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.
+
+ LilyPond 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 LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef COMPARE_HH
#define COMPARE_HH
-#define ONE_OPERATOR(type, function, op) \
- inline bool \
- operator op (type t1, type t2) \
- { \
- return function (t1, t2) op 0; \
+#define ONE_OPERATOR(type, function, op) \
+ inline bool \
+ operator op (type t1, type t2) \
+ { \
+ return function (t1, t2) op 0; \
}
-#define GPP_MINMAX_OPERATOR(type, op, opp) \
- inline type \
- operator op (type t1, type t2) \
- { \
- return (t1 opp t2) ? t1 : t2; \
- }
-
-#if defined (__GNUG__) && ! defined (__STRICT_ANSI__)
-#define GPP_MINMAX(type, prefix) \
- prefix GPP_MINMAX_OPERATOR (type, <?, <) \
- prefix GPP_MINMAX_OPERATOR (type, >?, >)
-#else
-#define GPP_MINMAX (type, prefix)
-#endif
-
/** handy notations for a signed comparison.
make the operators{<,<=,==,>=,>} and the MAX and MIN of two.
Please fill a & in the type argument if necessary.
*/
-#define TEMPLATE_INSTANTIATE_COMPARE(type, function, prefix) \
- prefix ONE_OPERATOR (type, function, >) \
- prefix ONE_OPERATOR (type, function, >=) \
- prefix ONE_OPERATOR (type, function, ==) \
- prefix ONE_OPERATOR (type, function, !=) \
- prefix ONE_OPERATOR (type, function, <) \
- prefix ONE_OPERATOR (type, function, <=) \
- GPP_MINMAX (type, prefix) \
- prefix inline type max (type t1, type t2) { return (t1 > t2)? t1 : t2; } \
- prefix inline type min (type t1, type t2) { return (t1 < t2)? t1 : t2; } \
- \
- prefix bool operator< (type t1, type t2) /* stupid fix to allow ; */
+#define TEMPLATE_INSTANTIATE_COMPARE(type, function, prefix) \
+ prefix ONE_OPERATOR (type, function, >) \
+ prefix ONE_OPERATOR (type, function, >=) \
+ prefix ONE_OPERATOR (type, function, ==) \
+ prefix ONE_OPERATOR (type, function, !=) \
+ prefix ONE_OPERATOR (type, function, <) \
+ prefix ONE_OPERATOR (type, function, <=) \
+ /* stupid fix to allow ; */ \
+ prefix bool operator < (type t1, type t2)
#define INSTANTIATE_COMPARE(type, func) TEMPLATE_INSTANTIATE_COMPARE (type, func,)