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Fix formatting of types with custom addressof operator

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Peter Feichtinger 2022-07-08 12:55:58 +02:00 committed by GitHub
parent b761f1279e
commit 5926693086
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1 changed files with 2 additions and 1 deletions
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include/fmt/core.h
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@ -13,6 +13,7 @@
#include <cstring> // std::strlen #include <cstring> // std::strlen
#include <iterator> #include <iterator>
#include <limits> #include <limits>
#include <memory>
#include <string> #include <string>
#include <type_traits> #include <type_traits>
@ -1270,7 +1271,7 @@ template <typename Context> class value {
template <typename T> FMT_CONSTEXPR FMT_INLINE value(T& val) { template <typename T> FMT_CONSTEXPR FMT_INLINE value(T& val) {
using value_type = remove_cvref_t<T>; using value_type = remove_cvref_t<T>;
custom.value = const_cast<value_type*>(&val); custom.value = const_cast<value_type*>(std::addressof(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`.