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| author | Shauren <shauren.trinity@gmail.com> | 2017-07-23 23:32:20 +0200 |
|---|---|---|
| committer | Treeston <treeston.mmoc@gmail.com> | 2017-07-29 15:04:45 +0200 |
| commit | d24ce1739a799042d5a164794c09674227c8572c (patch) | |
| tree | 22a4985cf3be88b2ea3d728dd12c7492b3f4f65e /src/common/Utilities/Util.h | |
| parent | 9cbacb56da20b4242d6acd65c4a1babfec4e8158 (diff) | |
Core/Misc: Util changes
* Move IteratorPair to its own header
* Add AsUnderlyingType function to cast enum value to its underlying type (avoids repeating std::underlying_type everywhere)
(cherry picked from commit fdd9227b232db9aae9bc4b2c60ca4de2cdaa0b54)
Diffstat (limited to 'src/common/Utilities/Util.h')
| -rw-r--r-- | src/common/Utilities/Util.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/common/Utilities/Util.h b/src/common/Utilities/Util.h index 458c783152c..ec3f5c2c9e2 100644 --- a/src/common/Utilities/Util.h +++ b/src/common/Utilities/Util.h @@ -493,4 +493,11 @@ bool CompareValues(ComparisionType type, T val1, T val2) } } +template<typename E> +typename std::underlying_type<E>::type AsUnderlyingType(E enumValue) +{ + static_assert(std::is_enum<E>::value, "AsUnderlyingType can only be used with enums"); + return static_cast<typename std::underlying_type<E>::type>(enumValue); +} + #endif |