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fix return type

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This commit is contained in:
Jin S 2024-02-27 11:05:08 -05:00
parent 5ebe8c8a69
commit 6f6f222f49
1 changed files with 5 additions and 6 deletions
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11
include/fmt/ranges.h
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@ -456,7 +456,7 @@ struct range_formatter<
template <typename Output, typename Iter, typename IterEnd, typename U = T,
enable_if_t<std::is_same<U, Char>::value, bool> = true>
auto write_debug_string(Output& out, Iter& it, IterEnd& end) const {
auto write_debug_string(Output& out, Iter& it, IterEnd& end) const -> Output {
auto buf = basic_memory_buffer<Char>();
for (; it != end; ++it) {
auto&& item = *it;
@ -464,15 +464,15 @@ struct range_formatter<
}
format_specs spec_str{};
spec_str.type = presentation_type::debug;
detail::write<Char>(out, basic_string_view<Char>(buf.data(), buf.size()),
return detail::write<Char>(out, basic_string_view<Char>(buf.data(), buf.size()),
spec_str);
}
template <typename Output, typename Iter, typename IterEnd, typename U = T,
enable_if_t<!(std::is_same<U, Char>::value), bool> = true>
auto write_debug_string(Output& out, Iter& it, IterEnd& end) const {
detail::ignore_unused(out);
auto write_debug_string(Output& out, Iter& it, IterEnd& end) const -> Output {
detail::ignore_unused(it);
detail::ignore_unused(end);
return out;
}
template <typename R, typename FormatContext>
@ -482,8 +482,7 @@ struct range_formatter<
auto it = detail::range_begin(range);
auto end = detail::range_end(range);
if (is_string_format && is_debug) {
write_debug_string(out, it, end);
return out;
return write_debug_string(out, it, end);
}
out = detail::copy<Char>(opening_bracket_, out);