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| author | Mike Kaganski <mike.kaganski@collabora.com> | 2018-08-07 22:45:30 +0200 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2018-08-08 05:57:58 +0200 |
| commit | 3a81fcbf9de1385d65b4d7a7932543dba65618cd (patch) | |
| tree | 58689c37580451edb566f090ecd40b8c2cac9b2c /include | |
| parent | d0425778eef7ea20ccc19834c07d0b265f58baf0 (diff) | |
CID 1438378: Allow only signed types
Change-Id: Ie342a356a599e42882f59fc823330bdfae233e5d
Reviewed-on: https://gerrit.libreoffice.org/58710
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tools/helpers.hxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/tools/helpers.hxx b/include/tools/helpers.hxx index bbe350d455ba..1e88e5725af4 100644 --- a/include/tools/helpers.hxx +++ b/include/tools/helpers.hxx @@ -77,7 +77,9 @@ inline long FRound( double fVal ) } //valid range: (-180,180] -template <typename T> inline SAL_WARN_UNUSED_RESULT T NormAngle180(T angle) +template <typename T> +inline SAL_WARN_UNUSED_RESULT typename std::enable_if<std::is_signed<T>::value, T>::type +NormAngle180(T angle) { while (angle <= -180) angle += 360; |