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| author | Chris Loer <chris.loer@gmail.com> | 2017-08-25 10:42:14 -0700 |
|---|---|---|
| committer | Chris Loer <chris.loer@mapbox.com> | 2017-08-25 14:20:42 -0700 |
| commit | 17a3a805f129670ff63967bfca4d46e66bfe619f (patch) | |
| tree | 221ead31fad68433f41b645cc245abc68f59c37f /src/mbgl/util | |
| parent | fe8cbc78d3b01004ba672fe4836cc252ffd52605 (diff) | |
| download | qtlocation-mapboxgl-17a3a805f129670ff63967bfca4d46e66bfe619f.tar.gz | |
[core] Add optional type template parameter to util::unit, so that it doesn't always pick up the default type of 'double' from util::mag.
Diffstat (limited to 'src/mbgl/util')
| -rw-r--r-- | src/mbgl/util/math.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mbgl/util/math.hpp b/src/mbgl/util/math.hpp index fcde01c1a3..c18ce0c254 100644 --- a/src/mbgl/util/math.hpp +++ b/src/mbgl/util/math.hpp @@ -77,9 +77,9 @@ T mag(const S& a) { return std::sqrt(a.x * a.x + a.y * a.y); } -template <typename S> +template <typename T = double, typename S> S unit(const S& a) { - auto magnitude = mag(a); + auto magnitude = mag<T>(a); if (magnitude == 0) { return a; } |