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Add constexpr for bitmask operators (#8037)

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Co-authored-by: Derek Bailey <derekbailey@google.com>
This commit is contained in:
xaphier
2023-09-29 08:17:52 +02:00
committed by GitHub
parent 15f16f149e
commit eb40a54672
1 changed files with 8 additions and 8 deletions
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16
include/flatbuffers/flatbuffers.h
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@@ -248,31 +248,31 @@ inline const char *flatbuffers_version_string() {
// clang-format off // clang-format off
#define FLATBUFFERS_DEFINE_BITMASK_OPERATORS(E, T)\ #define FLATBUFFERS_DEFINE_BITMASK_OPERATORS(E, T)\
inline E operator | (E lhs, E rhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator | (E lhs, E rhs){\
return E(T(lhs) | T(rhs));\ return E(T(lhs) | T(rhs));\
}\ }\
inline E operator & (E lhs, E rhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator & (E lhs, E rhs){\
return E(T(lhs) & T(rhs));\ return E(T(lhs) & T(rhs));\
}\ }\
inline E operator ^ (E lhs, E rhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator ^ (E lhs, E rhs){\
return E(T(lhs) ^ T(rhs));\ return E(T(lhs) ^ T(rhs));\
}\ }\
inline E operator ~ (E lhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator ~ (E lhs){\
return E(~T(lhs));\ return E(~T(lhs));\
}\ }\
inline E operator |= (E &lhs, E rhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator |= (E &lhs, E rhs){\
lhs = lhs | rhs;\ lhs = lhs | rhs;\
return lhs;\ return lhs;\
}\ }\
inline E operator &= (E &lhs, E rhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator &= (E &lhs, E rhs){\
lhs = lhs & rhs;\ lhs = lhs & rhs;\
return lhs;\ return lhs;\
}\ }\
inline E operator ^= (E &lhs, E rhs){\ inline FLATBUFFERS_CONSTEXPR_CPP11 E operator ^= (E &lhs, E rhs){\
lhs = lhs ^ rhs;\ lhs = lhs ^ rhs;\
return lhs;\ return lhs;\
}\ }\
inline bool operator !(E rhs) \ inline FLATBUFFERS_CONSTEXPR_CPP11 bool operator !(E rhs) \
{\ {\
return !bool(T(rhs)); \ return !bool(T(rhs)); \
} }