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Fix error: missing noexcept

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GCC 8.2.0 -Wnoexcept flags two functions which should be marked as not throwing.
This commit is contained in:
Gregory A Lundberg 2018-08-27 19:35:04 -05:00 • committed by Jyrki Vesterinen
parent c59ae5204a
commit 3826c263b1
2 changed files with 2 additions and 2 deletions
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2
src/color.hpp
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@ -254,7 +254,7 @@ namespace std
template<>
struct hash<color_t>
{
std::size_t operator()(const color_t& c) const
std::size_t operator()(const color_t& c) const noexcept
{
return c.to_rgba_bytes();
}

2
src/map/location.hpp
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@ -210,7 +210,7 @@ std::ostream &operator<<(std::ostream &s, const std::vector<map_location>& v);
namespace std {
template<>
struct hash<map_location> {
std::size_t operator()(const map_location& l) const {
std::size_t operator()(const map_location& l) const noexcept {
// The 2000 bias supposedly ensures that the correct x is recovered for negative y
// This implementation copied from the Lua location_set
return (l.wml_x()) * 16384 + (l.wml_y()) + 2000;