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| author | Bertrand Augereau | 2003-06-05 03:28:35 +0000 |
|---|---|---|
| committer | Bertrand Augereau | 2003-06-05 03:28:35 +0000 |
| commit | 91a3d553e4aa9d31d73fa3607a659a2d33aa1a91 (patch) | |
| tree | bd858fa2633ad450e4a17b1d6c753b824d29d48b /common | |
| parent | 0aff2d3461396a0957bf5cc5a7ab87520e8d1b7d (diff) | |
| download | scummvm-rg350-91a3d553e4aa9d31d73fa3607a659a2d33aa1a91.tar.gz scummvm-rg350-91a3d553e4aa9d31d73fa3607a659a2d33aa1a91.tar.bz2 scummvm-rg350-91a3d553e4aa9d31d73fa3607a659a2d33aa1a91.zip | |
unmacro-ed and templated ABS, MIN & MAX
svn-id: r8311
Diffstat (limited to 'common')
| -rw-r--r-- | common/util.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/common/util.h b/common/util.h index 444ee12832..f4a9a873e7 100644 --- a/common/util.h +++ b/common/util.h @@ -23,17 +23,9 @@ #include "scummsys.h" -#ifndef ABS -#define ABS(x) ((x) >= 0 ? (x) : -(x)) -#endif - -#ifndef MIN -#define MIN(a,b) (((a) < (b)) ? (a) : (b)) -#endif - -#ifndef MAX -#define MAX(a,b) (((a) > (b)) ? (a) : (b)) -#endif +template<typename T> inline T ABS (T x) { return (x>=0) ? x : -x; } +template<typename T> inline T MIN (T a, T b) { return (a<b) ? a : b; } +template<typename T> inline T MAX (T a, T b) { return (a>b) ? a : b; } /** * Template method which swaps the vaulues of its two parameters. |