diff options
Diffstat (limited to 'lout')
| -rw-r--r-- | lout/misc.hh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lout/misc.hh b/lout/misc.hh index 393bac0c..e78e7576 100644 --- a/lout/misc.hh +++ b/lout/misc.hh @@ -38,6 +38,11 @@ inline void assertNotReached () abort (); } +inline int roundInt(double d) +{ + return (int) ((d > 0) ? (d + 0.5) : (d - 0.5)); +} + /** * \brief Instances of a sub class of this interface may be compared (less, * greater). |