diff options
Diffstat (limited to 'src/Position.h')
| -rw-r--r-- | src/Position.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Position.h b/src/Position.h index 67365e30f..258eb177f 100644 --- a/src/Position.h +++ b/src/Position.h @@ -25,6 +25,14 @@ typedef int Line; const Position invalidPosition = -1; +inline int clamp(int val, int minVal, int maxVal) { + if (val > maxVal) + val = maxVal; + if (val < minVal) + val = minVal; + return val; +} + } #endif |