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Export replacement type_traits, too

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Daniela Engert 2021-04-17 10:20:23 +02:00 committed by Victor Zverovich
parent 553022dc56
commit 2c25df089f
1 changed files with 3 additions and 0 deletions
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include/fmt/core.h
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@ -270,6 +270,7 @@ FMT_GCC_PRAGMA("GCC optimize(\"Og\")")
#endif
FMT_BEGIN_NAMESPACE
FMT_MODULE_EXPORT_BEGIN
// Implementations of enable_if_t and other metafunctions for older systems.
template <bool B, class T = void>
@ -288,6 +289,8 @@ template <typename T> using type_identity_t = typename type_identity<T>::type;
struct monostate {};
FMT_MODULE_EXPORT_END
// An enable_if helper to be used in template parameters which results in much
// shorter symbols: https://godbolt.org/z/sWw4vP. Extra parentheses are needed
// to workaround a bug in MSVC 2019 (see #1140 and #1186).