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small fix for constexpr

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HedgehogInTheCPP 2026-08-17 04:38:43 +03:00
parent d2f5be8549
commit 936d28486e
1 changed files with 3 additions and 3 deletions
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6
include/fast_float/parse_number.h
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@ -218,9 +218,11 @@ clinger_fast_path_impl(am_mant_t const mantissa, am_pow_t const exponent,
// We could check it first (before the previous branch), but
// there might be performance advantages at having the check
// be last.
if (!is_constant_evaluated()
#ifndef FASTFLOAT_ONLY_ROUNDS_TO_NEAREST_SUPPORTED
if (!is_constant_evaluated() && detail::rounds_to_nearest()) {
&& detail::rounds_to_nearest()
#endif
) {
// We have that fegetround() == FE_TONEAREST.
// Next is Clinger's fast path.
if (mantissa <= binary_format<T>::max_mantissa_fast_path()) {
@ -237,7 +239,6 @@ clinger_fast_path_impl(am_mant_t const mantissa, am_pow_t const exponent,
#endif
return true;
}
#ifndef FASTFLOAT_ONLY_ROUNDS_TO_NEAREST_SUPPORTED
} else {
// We do not have that fegetround() == FE_TONEAREST.
// Next is a modified Clinger's fast path, inspired by Jakub Jelínek's
@ -264,7 +265,6 @@ clinger_fast_path_impl(am_mant_t const mantissa, am_pow_t const exponent,
return true;
}
}
#endif
}
return false;
}