diff options
author | Chris Loer <chris.loer@gmail.com> | 2017-08-25 10:42:14 -0700 |
---|---|---|
committer | Chris Loer <chris.loer@gmail.com> | 2017-08-25 10:42:14 -0700 |
commit | e79162fa79f25d62aaf46e992fac6dc2cc7714db (patch) | |
tree | 3fe5b00a37a9805c1ea1af0ece233c3ca3f82472 | |
parent | b0c03f9396f52264184f9a0b18efdf89e787799d (diff) | |
download | qtlocation-mapboxgl-e79162fa79f25d62aaf46e992fac6dc2cc7714db.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.
-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; } |