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Merge pull request #42607 from Dragoncraft89/type_checks

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Raise error if Resource is of wrong type as function argument
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Rémi Verschelde 2021-04-28 09:33:22 +02:00 committed by GitHub
commit 5c5cfaabf2
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1 changed files with 12 additions and 0 deletions
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12
core/variant/binder_common.h
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@ -122,6 +122,18 @@ struct VariantObjectClassChecker {
}
};
template <typename T>
class Ref;
template <typename T>
struct VariantObjectClassChecker<const Ref<T> &> {
static _FORCE_INLINE_ bool check(const Variant &p_variant) {
Object *obj = p_variant;
const Ref<T> node = p_variant;
return node.ptr() || !obj;
}
};
template <>
struct VariantObjectClassChecker<Node *> {
static _FORCE_INLINE_ bool check(const Variant &p_variant) {