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Remove FMT_MAP_API

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This commit is contained in:
Victor Zverovich 2024-09-15 10:52:36 -07:00
parent d832830f60
commit 39f1e0903a
1 changed files with 7 additions and 17 deletions
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24
include/fmt/base.h
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@ -1120,10 +1120,8 @@ struct unformattable {};
struct unformattable_char : unformattable {};
struct unformattable_pointer : unformattable {};
#define FMT_MAP_API static FMT_CONSTEXPR FMT_ALWAYS_INLINE
// Maps formatting arguments to reduce the set of types we need to work with.
// Returns unformattable* on errors to be SFINAE-friendly.
// Maps formatting argument types to reduce the set of types we need to work
// with. Returns unformattable* on errors to be SFINAE-friendly.
template <typename Char> struct arg_mapper {
static auto map(signed char) -> int;
static auto map(unsigned char) -> unsigned;
@ -1173,9 +1171,7 @@ template <typename Char> struct arg_mapper {
static auto map(const T&) -> unformattable_pointer;
template <typename T, std::size_t N, FMT_ENABLE_IF(!is_char<T>::value)>
FMT_MAP_API auto map(const T (&x)[N]) -> const T (&)[N] {
return x;
}
static auto map(const T (&)[N]) -> const T (&)[N];
template <typename T, FMT_ENABLE_IF(use_format_as<T>::value)>
static auto map(const T& x) -> decltype(map(format_as(x)));
@ -1187,13 +1183,9 @@ template <typename Char> struct arg_mapper {
!std::is_const<T>::value)> {};
template <typename T, FMT_ENABLE_IF(formattable<T>::value)>
FMT_MAP_API auto do_map(T& x) -> T& {
return x;
}
static auto do_map(T& x) -> T&;
template <typename T, FMT_ENABLE_IF(!formattable<T>::value)>
FMT_MAP_API auto do_map(T&) -> unformattable {
return {};
}
static auto do_map(T&) -> unformattable;
// is_fundamental is used to allow formatters for extended FP types.
template <typename T, typename U = remove_const_t<T>,
@ -1203,14 +1195,12 @@ template <typename Char> struct arg_mapper {
!has_to_string_view<U>::value && !is_char<U>::value &&
!is_named_arg<U>::value && !std::is_integral<U>::value &&
!use_format_as<U>::value)>
FMT_MAP_API auto map(T& x) -> decltype(do_map(x)) {
return do_map(x);
}
static auto map(T& x) -> decltype(do_map(x));
template <typename T, FMT_ENABLE_IF(is_named_arg<T>::value)>
static auto map(const T& named_arg) -> decltype(map(named_arg.value));
FMT_MAP_API auto map(...) -> unformattable { return {}; }
static auto map(...) -> unformattable;
};
// detail:: is used to workaround a bug in MSVC 2017.