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| author |  Morph | 2021-09-13 16:01:20 -0400 |
|---|---|---|
| committer | Morph | 2021-09-13 16:01:20 -0400 |
| commit | 3512cae62368d6897f9e6c8aced785e0ce89e156 (patch) | |
| tree | 4791c8b413cc98e9c025e301e5c9897581795360 | |
| parent | Merge pull request #7000 from Morph1984/create-dir-comment (diff) | |
| download | yuzu-3512cae62368d6897f9e6c8aced785e0ce89e156.tar.gz yuzu-3512cae62368d6897f9e6c8aced785e0ce89e156.tar.xz yuzu-3512cae62368d6897f9e6c8aced785e0ce89e156.zip | |
common_funcs: Add enum flag bitwise shift operator overloads
This adds bitwise shift operator overloads (<<, >>, <<=, >>=) in the macro DECLARE_ENUM_FLAG_OPERATORS(type)
| -rw-r--r-- | src/common/common_funcs.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/common/common_funcs.h b/src/common/common_funcs.h index 1e74d6930..4c1e29de6 100644 --- a/src/common/common_funcs.h +++ b/src/common/common_funcs.h | |||
| @@ -61,6 +61,14 @@ __declspec(dllimport) void __stdcall DebugBreak(void); | |||
| 61 | using T = std::underlying_type_t<type>; \ | 61 | using T = std::underlying_type_t<type>; \ |
| 62 | return static_cast<type>(static_cast<T>(a) ^ static_cast<T>(b)); \ | 62 | return static_cast<type>(static_cast<T>(a) ^ static_cast<T>(b)); \ |
| 63 | } \ | 63 | } \ |
| 64 | [[nodiscard]] constexpr type operator<<(type a, type b) noexcept { \ | ||
| 65 | using T = std::underlying_type_t<type>; \ | ||
| 66 | return static_cast<type>(static_cast<T>(a) << static_cast<T>(b)); \ | ||
| 67 | } \ | ||
| 68 | [[nodiscard]] constexpr type operator>>(type a, type b) noexcept { \ | ||
| 69 | using T = std::underlying_type_t<type>; \ | ||
| 70 | return static_cast<type>(static_cast<T>(a) >> static_cast<T>(b)); \ | ||
| 71 | } \ | ||
| 64 | constexpr type& operator|=(type& a, type b) noexcept { \ | 72 | constexpr type& operator|=(type& a, type b) noexcept { \ |
| 65 | a = a | b; \ | 73 | a = a | b; \ |
| 66 | return a; \ | 74 | return a; \ |
| @@ -73,6 +81,14 @@ __declspec(dllimport) void __stdcall DebugBreak(void); | |||
| 73 | a = a ^ b; \ | 81 | a = a ^ b; \ |
| 74 | return a; \ | 82 | return a; \ |
| 75 | } \ | 83 | } \ |
| 84 | constexpr type& operator<<=(type& a, type b) noexcept { \ | ||
| 85 | a = a << b; \ | ||
| 86 | return a; \ | ||
| 87 | } \ | ||
| 88 | constexpr type& operator>>=(type& a, type b) noexcept { \ | ||
| 89 | a = a >> b; \ | ||
| 90 | return a; \ | ||
| 91 | } \ | ||
| 76 | [[nodiscard]] constexpr type operator~(type key) noexcept { \ | 92 | [[nodiscard]] constexpr type operator~(type key) noexcept { \ |
| 77 | using T = std::underlying_type_t<type>; \ | 93 | using T = std::underlying_type_t<type>; \ |
| 78 | return static_cast<type>(~static_cast<T>(key)); \ | 94 | return static_cast<type>(~static_cast<T>(key)); \ |