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Add reference to iterator_traits

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Victor Zverovich
2024-09-14 08:07:39 -07:00
parent 538d8777e5
commit 50aac2ac92
1 changed files with 1 additions and 0 deletions
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include/fmt/format.h
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@ -117,6 +117,7 @@ namespace std {
template <> struct iterator_traits<fmt::appender> { template <> struct iterator_traits<fmt::appender> {
using iterator_category = output_iterator_tag; using iterator_category = output_iterator_tag;
using value_type = char; using value_type = char;
using reference = char&;
using difference_type = ptrdiff_t; using difference_type = ptrdiff_t;
}; };
} // namespace std } // namespace std