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Workaround a double-double hexfloat format (#3366)

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Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
This commit is contained in:
Vladislav Shchapov
2023-04-01 19:19:23 +05:00
committed by GitHub
parent bce8d4ed08
commit 97aedeab48
2 changed files with 16 additions and 3 deletions
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8
include/fmt/format.h
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@@ -3344,7 +3344,7 @@ FMT_CONSTEXPR20 inline void format_dragon(basic_fp<uint128_t> value,
}
// Formats a floating-point number using the hexfloat format.
template <typename Float>
template <typename Float, FMT_ENABLE_IF(!is_double_double<Float>::value)>
FMT_CONSTEXPR20 void format_hexfloat(Float value, int precision,
float_specs specs, buffer<char>& buf) {
// float is passed as double to reduce the number of instantiations and to
@@ -3425,6 +3425,12 @@ FMT_CONSTEXPR20 void format_hexfloat(Float value, int precision,
format_decimal<char>(appender(buf), abs_e, detail::count_digits(abs_e));
}
template <typename Float, FMT_ENABLE_IF(is_double_double<Float>::value)>
FMT_CONSTEXPR20 void format_hexfloat(Float value, int precision,
float_specs specs, buffer<char>& buf) {
format_hexfloat(static_cast<double>(value), precision, specs, buf);
}
template <typename Float>
FMT_CONSTEXPR20 auto format_float(Float value, int precision, float_specs specs,
buffer<char>& buf) -> int {