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fix: gcc-15 workaround

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Resolves #702
This commit is contained in:
Mateusz Pusz
2025-06-11 19:00:39 +02:00
parent e2f11cd3f9
commit 8bc3be2f1e
1 changed files with 8 additions and 2 deletions
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10
src/core/include/mp-units/format.h
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@ -105,6 +105,10 @@ constexpr It format_global_buffer(It out, const fill_align_width_format_specs<Ch
MP_UNITS_EXPORT_END
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120625
template<typename T>
inline constexpr bool GCC_120625_is_complete = requires { sizeof(T) > 0; };
} // namespace mp_units::detail
//
@ -114,7 +118,8 @@ MP_UNITS_EXPORT_END
// dimension-spec = [character-set];
// character-set = 'U' | 'P';
//
template<mp_units::Dimension D, typename Char>
template<typename D, typename Char>
requires mp_units::detail::GCC_120625_is_complete<D> && mp_units::Dimension<D>
class MP_UNITS_STD_FMT::formatter<D, Char> {
struct format_specs : mp_units::detail::fill_align_width_format_specs<Char>, mp_units::dimension_symbol_formatting {};
format_specs specs_{};
@ -186,7 +191,8 @@ public:
// unit-symbol-solidus = '1' | 'a' | 'n';
// unit-symbol-separator = 's' | 'd';
//
template<mp_units::Unit U, typename Char>
template<typename U, typename Char>
requires mp_units::detail::GCC_120625_is_complete<U> && mp_units::Unit<U>
class MP_UNITS_STD_FMT::formatter<U, Char> {
struct format_specs : mp_units::detail::fill_align_width_format_specs<Char>, mp_units::unit_symbol_formatting {};
format_specs specs_{};