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Workaround a msvc bug affecting msvc 19.38

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Jeremy 2023-12-03 21:33:31 -05:00
parent ab389c36bd
commit 6db9794dc6
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GPG Key ID: BE03111EB7ED6E2E
1 changed files with 30 additions and 22 deletions
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52
src/utils/utils.hpp
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@ -363,19 +363,23 @@ namespace detail {
template< template<
typename T, typename T,
typename D, typename D
typename std::enable_if< // workaround a msvc bug https://developercommunity.visualstudio.com/t/MSVC-1938331290-preview-fails-to-comp/10505565
std::is_same<decltype(std::declval<D>()(std::declval<T>())), void>::value, #if _MSC_VER != 1938
int ,
>::type = 0, typename std::enable_if<
typename std::enable_if< std::is_same<decltype(std::declval<D>()(std::declval<T>())), void>::value,
std::is_standard_layout<T>::value && std::is_trivial<T>::value, int
int >::type = 0,
>::type = 0, typename std::enable_if<
typename std::enable_if< std::is_standard_layout<T>::value && std::is_trivial<T>::value,
std::is_nothrow_move_constructible<T>::value, int
int >::type = 0,
>::type = 0 typename std::enable_if<
std::is_nothrow_move_constructible<T>::value,
int
>::type = 0
#endif
> >
class raii_wrapper { class raii_wrapper {
T obj; T obj;
@ -409,15 +413,19 @@ namespace detail {
template< template<
typename T, typename T,
typename D, typename D
typename std::enable_if< // workaround a msvc bug https://developercommunity.visualstudio.com/t/MSVC-1938331290-preview-fails-to-comp/10505565
std::is_same<decltype(std::declval<D>()(std::declval<T>())), void>::value, #if _MSC_VER != 1938
int ,
>::type = 0, typename std::enable_if<
typename std::enable_if< std::is_same<decltype(std::declval<D>()(std::declval<T>())), void>::value,
std::is_standard_layout<T>::value && std::is_trivial<T>::value, int
int >::type = 0,
>::type = 0 typename std::enable_if<
std::is_standard_layout<T>::value && std::is_trivial<T>::value,
int
>::type = 0
#endif
> >
raii_wrapper<typename std::remove_reference<T>::type, D> raii_wrap(T obj, D deleter) { raii_wrapper<typename std::remove_reference<T>::type, D> raii_wrap(T obj, D deleter) {
return raii_wrapper<typename std::remove_reference<T>::type, D>(obj, deleter); return raii_wrapper<typename std::remove_reference<T>::type, D>(obj, deleter);