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addressing nits.

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This commit is contained in:
Michael Winterberg 2021-05-19 15:14:30 -07:00
parent a69c3247bf
commit df4b627fa6
1 changed files with 3 additions and 3 deletions
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6
include/fmt/core.h
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@ -391,11 +391,11 @@ FMT_CONSTEXPR typename std::make_unsigned<Int>::type to_unsigned(Int value) {
FMT_MSC_WARNING(suppress : 4566) constexpr unsigned char micro[] = "\u00B5";
constexpr bool is_utf8() {
// avoid buggy sign extensions in MSVC's constant evaluation mode
// Avoid buggy sign extensions in MSVC's constant evaluation mode.
// https://developercommunity.visualstudio.com/t/C-difference-in-behavior-for-unsigned/1233612
using uchar = unsigned char;
return FMT_UNICODE || (sizeof(micro) == 3 && uchar{micro[0]} == 0xC2 &&
uchar{micro[1]} == 0xB5);
return FMT_UNICODE || (sizeof(micro) == 3 && uchar(micro[0]) == 0xC2 &&
uchar(micro[1]) == 0xB5);
}
FMT_END_DETAIL_NAMESPACE