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Fix unused type alias warning from clang.

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This commit is contained in:
Dair Grant 2020-03-06 21:48:42 +00:00
parent dac909b1dd
commit 566ef6ef95
1 changed files with 11 additions and 12 deletions
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23
include/fmt/format.h
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@ -3544,18 +3544,17 @@ FMT_CONSTEXPR internal::udl_arg<wchar_t> operator"" _a(const wchar_t* s,
#endif // FMT_USE_USER_DEFINED_LITERALS #endif // FMT_USE_USER_DEFINED_LITERALS
FMT_END_NAMESPACE FMT_END_NAMESPACE
#define FMT_STRING_IMPL(s, ...) \ #define FMT_STRING_IMPL(s, ...) \
[]() -> fmt::basic_string_view<fmt::remove_cvref_t<decltype(*s)>> { \ []() -> fmt::basic_string_view<fmt::remove_cvref_t<decltype(*s)>> { \
/* Use a macro-like name to avoid shadowing warnings. */ \ /* Use a macro-like name to avoid shadowing warnings. */ \
struct FMT_COMPILE_STRING : fmt::compile_string { \ struct FMT_COMPILE_STRING : fmt::compile_string { \
using char_type = fmt::remove_cvref_t<decltype(*s)>; \ __VA_ARGS__ FMT_CONSTEXPR \
__VA_ARGS__ FMT_CONSTEXPR \ operator fmt::basic_string_view<fmt::remove_cvref_t<decltype(*s)>>() const { \
operator fmt::basic_string_view<char_type>() const { \ /* FMT_STRING only accepts string literals. */ \
/* FMT_STRING only accepts string literals. */ \ return fmt::internal::literal_to_view(s); \
return fmt::internal::literal_to_view(s); \ } \
} \ }; \
}; \ return FMT_COMPILE_STRING(); \
return FMT_COMPILE_STRING(); \
}() }()
/** /**