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Fix size computation

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This commit is contained in:
Victor Zverovich
2022-02-22 17:18:33 -08:00
parent 0742606f19
commit 86477f7ecc
1 changed files with 2 additions and 1 deletions
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include/fmt/format.h
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@@ -2101,8 +2101,9 @@ FMT_CONSTEXPR20 auto do_write_float(OutputIt out, const DecimalFP& fp,
throw std::runtime_error("fuzz mode - avoiding excessive cpu use"); throw std::runtime_error("fuzz mode - avoiding excessive cpu use");
#endif #endif
if (fspecs.showpoint) { if (fspecs.showpoint) {
++size;
if (num_zeros <= 0 && fspecs.format != float_format::fixed) num_zeros = 1; if (num_zeros <= 0 && fspecs.format != float_format::fixed) num_zeros = 1;
if (num_zeros > 0) size += to_unsigned(num_zeros) + 1; if (num_zeros > 0) size += to_unsigned(num_zeros);
} }
auto grouping = Grouping(loc, fspecs.locale); auto grouping = Grouping(loc, fspecs.locale);
size += to_unsigned(grouping.count_separators(significand_size)); size += to_unsigned(grouping.count_separators(significand_size));