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Get rid of addressof

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This commit is contained in:
Victor Zverovich
2024-01-02 18:01:21 -08:00
parent e2ab9ab22b
commit c36ed77ff0
1 changed files with 6 additions and 2 deletions
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8
include/fmt/core.h
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@ -13,7 +13,6 @@
#include <cstring> // std::strlen #include <cstring> // std::strlen
#include <iterator> // std::back_insert_iterator #include <iterator> // std::back_insert_iterator
#include <limits> // std::numeric_limits #include <limits> // std::numeric_limits
#include <memory> // std::addressof
#include <string> #include <string>
#include <type_traits> #include <type_traits>
@ -1306,7 +1305,12 @@ template <typename Context> class value {
template <typename T> FMT_CONSTEXPR20 FMT_INLINE value(T& val) { template <typename T> FMT_CONSTEXPR20 FMT_INLINE value(T& val) {
using value_type = remove_const_t<T>; using value_type = remove_const_t<T>;
custom.value = const_cast<value_type*>(std::addressof(val)); #ifdef __cpp_if_constexpr
if constexpr (std::is_same<decltype(&val), T*>::value)
custom.value = const_cast<value_type*>(&val);
#endif
if (!is_constant_evaluated())
custom.value = const_cast<char*>(&reinterpret_cast<const char&>(val));
// Get the formatter type through the context to allow different contexts // Get the formatter type through the context to allow different contexts
// have different extension points, e.g. `formatter<T>` for `format` and // have different extension points, e.g. `formatter<T>` for `format` and
// `printf_formatter<T>` for `printf`. // `printf_formatter<T>` for `printf`.