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feat: text output support added to basic_fixed_string

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Mateusz Pusz
2024-01-18 18:07:07 +01:00
parent 7296238223
commit 901e718deb
1 changed files with 17 additions and 0 deletions
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17
src/core/include/mp-units/bits/external/fixed_string.h vendored
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@@ -29,6 +29,7 @@
// IWYU pragma: begin_exports
#include <compare>
#include <cstdlib>
#include <iostream>
// IWYU pragma: end_exports
#include <cstddef>
@@ -121,6 +122,13 @@ struct basic_fixed_string {
// TODO std::lexicographical_compare_three_way(lhs.begin(), lhs.end(), rhs.begin(), rhs.end());
return detail::lexicographical_compare_three_way(lhs.begin(), lhs.end(), rhs.begin(), rhs.end());
}
template<typename Traits>
friend std::basic_ostream<CharT, Traits>& operator<<(std::basic_ostream<CharT, Traits>& os,
const basic_fixed_string<CharT, N>& str)
{
return os << str.c_str();
}
};
template<typename CharT>
@@ -136,3 +144,12 @@ template<std::size_t N>
using fixed_string = basic_fixed_string<char, N>;
} // namespace mp_units
template<typename CharT, std::size_t N>
struct MP_UNITS_STD_FMT::formatter<mp_units::basic_fixed_string<CharT, N>> : formatter<std::basic_string_view<CharT>> {
template<typename FormatContext>
auto format(const mp_units::basic_fixed_string<CharT, N>& str, FormatContext& ctx)
{
return formatter<std::basic_string_view<CharT>>::format(str.view(), ctx);
}
};