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-rw-r--r--include/cru/common/Bitmask.h55
1 files changed, 0 insertions, 55 deletions
diff --git a/include/cru/common/Bitmask.h b/include/cru/common/Bitmask.h
deleted file mode 100644
index 9b6b8957..00000000
--- a/include/cru/common/Bitmask.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#pragma once
-
-#include <functional>
-
-namespace cru {
-template <typename Tag, typename TUnderlying = unsigned>
-struct Bitmask final {
- using Underlying = TUnderlying;
-
- constexpr Bitmask() : value(0) {}
- constexpr explicit Bitmask(TUnderlying value) : value(value) {}
-
- static constexpr Bitmask FromOffset(int offset) {
- return Bitmask(static_cast<TUnderlying>(1u << offset));
- }
-
- constexpr bool Has(Bitmask rhs) const { return (value & rhs.value) != 0; }
-
- Bitmask operator|(Bitmask rhs) const { return Bitmask(value | rhs.value); }
- Bitmask operator&(Bitmask rhs) const { return Bitmask(value & rhs.value); }
- Bitmask operator^(Bitmask rhs) const { return Bitmask(value ^ rhs.value); }
- Bitmask operator~() const { return Bitmask(~value); }
- Bitmask& operator|=(Bitmask rhs) {
- value |= rhs.value;
- return *this;
- }
- Bitmask& operator&=(Bitmask rhs) {
- value &= rhs.value;
- return *this;
- }
- Bitmask& operator^=(Bitmask rhs) {
- value ^= rhs.value;
- return *this;
- }
-
- bool operator==(Bitmask rhs) const { return this->value == rhs.value; }
- bool operator!=(Bitmask rhs) const { return this->value != rhs.value; }
-
- explicit operator TUnderlying() const { return value; }
- operator bool() const { return value != 0; }
-
- TUnderlying value;
-};
-} // namespace cru
-
-namespace std {
-template <typename Tag, typename TUnderlying>
-struct hash<cru::Bitmask<Tag, TUnderlying>> {
- using Bitmask = cru::Bitmask<Tag, TUnderlying>;
-
- std::size_t operator()(Bitmask bitmask) const {
- return std::hash<TUnderlying>{}(bitmask.value);
- }
-};
-} // namespace std