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fix enum_fuse shift value calculation (Neargye#386) (#387)

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Bastian Schmitz 2024-11-14 00:04:44 +01:00 • committed by GitHub
parent c2636e59da
commit 15a085f234
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include/magic_enum/magic_enum_fuse.hpp
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@ -42,7 +42,7 @@ template <typename E>
constexpr optional<std::uintmax_t> fuse_one_enum(optional<std::uintmax_t> hash, E value) noexcept {
if (hash) {
if (const auto index = enum_index(value)) {
return (*hash << log2(enum_count<E>() + 1)) | *index;
return (*hash << log2((enum_count<E>() << 1) - 1)) | *index;
}
}
return {};