Method write

include/fmt/format.h:2092–2096

          FMT_ENABLE_IF(is_integral<T>::value && !std::is_same<T, bool>::value &&
                        std::is_same<OutputIt, buffer_appender<Char>>::value)>
FMT_CONSTEXPR FMT_INLINE auto write(OutputIt out, T value, const format_specs<Char>& specs, locale_ref loc)
    -> OutputIt {
    if (specs.localized && write_loc(out, value, specs, loc)) return out;
    return write_int_noinline(out, make_write_int_arg(value, specs.sign), specs, loc);
}

// An inlined version of write used in format string compilation.
template <typename Char, typename OutputIt, typename T,