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fixed chrono.h changes

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This commit is contained in:
Walter Gray 2020-11-10 16:19:14 -08:00
parent 9501da5796
commit 854bf9a6b8
1 changed files with 10 additions and 11 deletions
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21
include/fmt/chrono.h
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@ -764,15 +764,13 @@ inline std::chrono::duration<Rep, std::milli> get_milliseconds(
template <typename Char, typename Rep, typename OutputIt>
OutputIt format_duration_value(OutputIt out, Rep val, int precision) {
if (precision >= 0)
return format_to(out, FMT_STRING("{:.{}f}"), val, precision);
if (std::is_floating_point<Rep>::value) {
return format_to(out, FMT_STRING("{:g}"), val);
} else {
return format_to(out, FMT_STRING("{}"), val);
}
const Char pr_f[] = {'{', ':', '.', '{', '}', 'f', '}', 0};
if (precision >= 0) return vformat_to(out, pr_f, make_format_args(val, precision));
const Char fp_f[] = {'{', ':', 'g', '}', 0};
const Char format[] = {'{', '}', 0};
return vformat_to(out, std::is_floating_point<Rep>::value ? fp_f : format,
make_format_args(val));
}
template <typename Char, typename OutputIt>
OutputIt copy_unit(string_view unit, OutputIt out, Char) {
return std::copy(unit.begin(), unit.end(), out);
@ -790,9 +788,10 @@ template <typename Char, typename Period, typename OutputIt>
OutputIt format_duration_unit(OutputIt out) {
if (const char* unit = get_units<Period>())
return copy_unit(string_view(unit), out, Char());
if (const_check(Period::den == 1))
return format_to(out, FMT_STRING("[{}]s"), Period::num);
return format_to(out, FMT_STRING("[{}/{}]s"), Period::num, Period::den);
const Char num_f[] = {'[', '{', '}', ']', 's', 0};
if (const_check(Period::den == 1)) return vformat_to(out, num_f, make_format_args(Period::num));
const Char num_def_f[] = {'[', '{', '}', '/', '{', '}', ']', 's', 0};
return vformat_to(out, num_def_f, make_format_args(Period::num, Period::den));
}
template <typename FormatContext, typename OutputIt, typename Rep,