AuroraMiddleware/fmtlegacy
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Optimize processing of trailing '}'

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This commit is contained in:
Victor Zverovich 2018-08-31 15:34:31 -07:00
parent fbc38b9083
commit be0e268468
1 changed files with 2 additions and 1 deletions
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3
include/fmt/format.h
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@ -2148,7 +2148,8 @@ FMT_CONSTEXPR void parse_format_string(
// 2.5x faster than the naive one-pass implementation on long format strings.
auto p = find<IS_CONSTEXPR>(begin, end, '{');
if (p == end) {
write(begin, end);
if (begin != end)
write(begin, end);
return;
}
write(begin, p);