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| author | Johan B. C. Engelen <jbc.engelen@swissonline.ch> | 2007-08-30 18:32:36 +0000 |
|---|---|---|
| committer | johanengelen <johanengelen@users.sourceforge.net> | 2007-08-30 18:32:36 +0000 |
| commit | 13e73fa386cd7843d7079ec7c162ef43d15097c4 (patch) | |
| tree | ab4c7a4f76528e9139a85aa1c1267ecf2c6df8fe /src/2geom/ord.h | |
| parent | updated Slovak (sk) translation in trunk (diff) | |
| download | inkscape-13e73fa386cd7843d7079ec7c162ef43d15097c4.tar.gz inkscape-13e73fa386cd7843d7079ec7c162ef43d15097c4.zip | |
Update to 2Geom rev. 1113
(bzr r3622)
Diffstat (limited to 'src/2geom/ord.h')
| -rw-r--r-- | src/2geom/ord.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/2geom/ord.h b/src/2geom/ord.h new file mode 100644 index 000000000..d0e348aec --- /dev/null +++ b/src/2geom/ord.h @@ -0,0 +1,37 @@ + +#ifndef __2GEOM_ORD__ +#define __2GEOM_ORD__ + +namespace { + +enum Cmp {
+ LESS_THAN=-1,
+ GREATER_THAN=1,
+ EQUAL_TO=0
+};
+ +inline Cmp operator-(Cmp x) { + switch(x) { + case LESS_THAN: + return GREATER_THAN; + case GREATER_THAN: + return LESS_THAN; + case EQUAL_TO: + return EQUAL_TO; + } +} +
+template <typename T1, typename T2>
+inline Cmp cmp(T1 const &a, T2 const &b) {
+ if ( a < b ) {
+ return LESS_THAN;
+ } else if ( b < a ) {
+ return GREATER_THAN;
+ } else {
+ return EQUAL_TO;
+ }
+} + +} + +#endif |