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arg_mapper -> type_mapper

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Victor Zverovich
2024-09-15 17:09:49 -07:00
parent e97df46ae1
commit 8a19b2db77
3 changed files with 5 additions and 17 deletions
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include/fmt/base.h
+4 -4
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@@ -1125,9 +1125,9 @@ constexpr auto has_const_formatter() -> bool {
struct unformattable {};
// Maps formatting argument types to a smaller set. Returns unformattable* on
// Maps formatting argument types to a smaller set. Returns unformattable on
// errors to be SFINAE-friendly.
template <typename Char> struct arg_mapper {
template <typename Char> struct type_mapper {
static auto map(signed char) -> int;
static auto map(unsigned char) -> unsigned;
static auto map(short) -> int;
@@ -1197,9 +1197,9 @@ template <typename Char> struct arg_mapper {
// detail:: is used to workaround a bug in MSVC 2017.
template <typename T, typename Char>
using mapped_t = decltype(detail::arg_mapper<Char>::map(std::declval<T&>()));
using mapped_t = decltype(detail::type_mapper<Char>::map(std::declval<T&>()));
// A type constant after applying arg_mapper.
// A type constant after applying type_mapper.
template <typename T, typename Char = char>
using mapped_type_constant = type_constant<mapped_t<T, Char>, Char>;