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meta: help the code coverage tool

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This commit is contained in:
Michele Caini
2023-09-20 14:51:14 +02:00
parent cfc7f99405
commit 33b598289b
1 changed files with 5 additions and 11 deletions
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src/entt/meta/meta.hpp
+5 -11
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@@ -501,7 +501,7 @@ public:
* @return True if there exists a viable conversion, false otherwise.
*/
template<typename Type>
bool allow_cast() {
[[nodiscard]] bool allow_cast() {
auto other = internal::resolve<std::remove_cv_t<std::remove_reference_t<Type>>>(internal::meta_context::from(*ctx));
return allow_cast(meta_type{*ctx, other}) && (!(std::is_reference_v<Type> && !std::is_const_v<std::remove_reference_t<Type>>) || storage.data() != nullptr);
}
@@ -1858,16 +1858,10 @@ inline bool meta_sequence_container::reserve(const size_type sz) {
* @return A possibly invalid iterator to the inserted element.
*/
inline meta_sequence_container::iterator meta_sequence_container::insert(iterator it, meta_any value) {
if(storage.policy() != any_policy::cref) {
// this abomination is necessary because only on macos value_type and const_reference are different types for std::vector<bool>
if(value.allow_cast(meta_type{*ctx, value_type_node(internal::meta_context::from(*ctx))})) {
if(insert_fn(storage.data(), std::as_const(value).data(), nullptr, it)) {
return it;
}
} else if(value.allow_cast(meta_type{*ctx, const_reference_node(internal::meta_context::from(*ctx))})) {
if(insert_fn(storage.data(), nullptr, std::as_const(value).data(), it)) {
return it;
}
// this abomination is necessary because only on macos value_type and const_reference are different types for std::vector<bool>
if(const auto vtype = value_type_node(internal::meta_context::from(*ctx)); (storage.policy() != any_policy::cref) && (value.allow_cast({*ctx, vtype}) || value.allow_cast({*ctx, const_reference_node(internal::meta_context::from(*ctx))}))) {
if(const bool is_value_type = (value.type().info() == *vtype.info); insert_fn(storage.data(), is_value_type ? std::as_const(value).data() : nullptr, is_value_type ? nullptr : std::as_const(value).data(), it)) {
return it;
}
}