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author | Konstantin Käfer <mail@kkaefer.com> | 2015-01-22 07:51:35 -0800 |
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committer | Konstantin Käfer <mail@kkaefer.com> | 2015-02-04 10:49:06 +0100 |
commit | 78376acea78056d9c20cc39bf98323adeedd22aa (patch) | |
tree | 2c17f9bd90e3a7f5d8a31d1b1eefc32b1c060030 /include/mbgl/storage/resource.hpp | |
parent | 92a7f73bbe10f817d5c2d607ba07fc69b859593b (diff) | |
download | qtlocation-mapboxgl-78376acea78056d9c20cc39bf98323adeedd22aa.tar.gz |
don't override std::hash
Diffstat (limited to 'include/mbgl/storage/resource.hpp')
-rw-r--r-- | include/mbgl/storage/resource.hpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/mbgl/storage/resource.hpp b/include/mbgl/storage/resource.hpp index e499f84a28..cfd52caa75 100644 --- a/include/mbgl/storage/resource.hpp +++ b/include/mbgl/storage/resource.hpp @@ -21,17 +21,13 @@ struct Resource { inline bool operator==(const Resource &res) const { return kind == res.kind && url == res.url; } -}; - -} -// Specialize std::hash for use in std::unordered_map -namespace std { + struct Hash { + std::size_t operator()(Resource const& r) const { + return std::hash<std::string>()(r.url) ^ (std::hash<uint8_t>()(r.kind) << 1); + } + }; -template<> struct hash<mbgl::Resource> { - std::size_t operator()(mbgl::Resource const& r) const { - return std::hash<std::string>()(r.url) ^ (std::hash<uint8_t>()(r.kind) << 1); - } }; } |