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Fixed format.h(2351,1): warning C4127: conditional expression is constant

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Ivan Shynkarenka 2020-01-20 12:06:39 +03:00
parent a844d7ab81
commit 9e2e299c5a
1 changed files with 5 additions and 0 deletions
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5
include/fmt/format.h
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@ -2348,7 +2348,12 @@ template <typename SpecHandler, typename Char> struct precision_adapter {
template <typename Char> template <typename Char>
FMT_CONSTEXPR const Char* next_code_point(const Char* begin, const Char* end) { FMT_CONSTEXPR const Char* next_code_point(const Char* begin, const Char* end) {
#ifdef __cpp_if_constexpr
if (constexpr (sizeof(Char) != 1) || (*begin & 0x80) == 0) return begin + 1;
#else
if (sizeof(Char) != 1 || (*begin & 0x80) == 0) return begin + 1; if (sizeof(Char) != 1 || (*begin & 0x80) == 0) return begin + 1;
#endif
do { do {
++begin; ++begin;
} while (begin != end && (*begin & 0xc0) == 0x80); } while (begin != end && (*begin & 0xc0) == 0x80);