BlackMATov/meta.hpp
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check class member pointers arg

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BlackMATov
2022-01-14 10:44:57 +07:00
parent c277dbfc1c
commit 0a1303e215
3 changed files with 122 additions and 14 deletions
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16
headers/meta.hpp/meta_utilities/arg.hpp
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@@ -200,8 +200,7 @@ namespace meta_hpp::detail
const any_type& from_data_type = from_type_array.get_data_type();
if ( to_data_type == from_data_type ) {
void* to_ptr = static_cast<void*>(data_);
return static_cast<to_raw_type_cv>(to_ptr);
return static_cast<to_raw_type_cv>(data_);
}
if ( to_data_type.is_class() && from_data_type.is_class() ) {
@@ -223,30 +222,27 @@ namespace meta_hpp::detail
void** from_data_ptr = static_cast<void**>(data_);
if ( to_data_type == from_data_type ) {
void* to_data_ptr = *from_data_ptr;
return static_cast<to_raw_type_cv>(to_data_ptr);
return static_cast<to_raw_type_cv>(*from_data_ptr);
}
if ( to_data_type.is_class() && from_data_type.is_class() ) {
const class_type& to_data_class = to_data_type.as_class();
const class_type& from_data_class = from_data_type.as_class();
void* to_data_ptr = detail::pointer_upcast(*from_data_ptr, from_data_class, to_data_class);
return static_cast<to_raw_type_cv>(to_data_ptr);
void* to_ptr = detail::pointer_upcast(*from_data_ptr, from_data_class, to_data_class);
return static_cast<to_raw_type_cv>(to_ptr);
}
}
}
if constexpr ( std::is_reference_v<To> ) {
if ( to_type == from_type ) {
void* to_ptr = static_cast<void*>(data_);
if constexpr ( std::is_lvalue_reference_v<To> ) {
return *static_cast<to_raw_type_cv*>(to_ptr);
return *static_cast<to_raw_type_cv*>(data_);
}
if constexpr ( std::is_rvalue_reference_v<To> ) {
return std::move(*static_cast<to_raw_type_cv*>(to_ptr));
return std::move(*static_cast<to_raw_type_cv*>(data_));
}
}