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fix unnecessary move

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neargye 2020-06-29 14:39:21 +05:00
parent dbd1c76400
commit 98d234fafa
1 changed files with 2 additions and 2 deletions
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4
include/magic_enum.hpp
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@ -157,7 +157,7 @@ constexpr std::string_view pretty_name(std::string_view name) noexcept {
}
template <typename BinaryPredicate>
constexpr bool cmp_equal(std::string_view lhs, std::string_view rhs, BinaryPredicate p) noexcept(std::is_nothrow_invocable_r_v<bool, BinaryPredicate, char, char>) {
constexpr bool cmp_equal(std::string_view lhs, std::string_view rhs, BinaryPredicate&& p) noexcept(std::is_nothrow_invocable_r_v<bool, BinaryPredicate, char, char>) {
if (lhs.size() != rhs.size()) {
return false;
}
@ -525,7 +525,7 @@ template <typename E, typename BinaryPredicate>
static_assert(std::is_invocable_r_v<bool, BinaryPredicate, char, char>, "magic_enum::enum_cast requires bool(char, char) invocable predicate.");
for (std::size_t i = 0; i < detail::count_v<D>; ++i) {
if (detail::cmp_equal(value, detail::names_v<D>[i], std::move(p))) {
if (detail::cmp_equal(value, detail::names_v<D>[i], p)) {
return enum_value<D>(i);
}
}