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[Core] Fix sharing of typed arrays from constructor

This commit is contained in:
A Thousand Ships 2024-03-05 20:38:22 +01:00
parent 107fd30ae7
commit 09460d33e6
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GPG Key ID: 2033189A662F8BD7
2 changed files with 53 additions and 6 deletions
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22
core/variant/typed_array.h
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@ -46,10 +46,15 @@ public:
_ref(p_array); _ref(p_array);
} }
_FORCE_INLINE_ TypedArray(const Variant &p_variant) : _FORCE_INLINE_ TypedArray(const Variant &p_variant) :
Array(Array(p_variant), Variant::OBJECT, T::get_class_static(), Variant()) { TypedArray(Array(p_variant)) {
} }
_FORCE_INLINE_ TypedArray(const Array &p_array) : _FORCE_INLINE_ TypedArray(const Array &p_array) {
Array(p_array, Variant::OBJECT, T::get_class_static(), Variant()) { set_typed(Variant::OBJECT, T::get_class_static(), Variant());
if (is_same_typed(p_array)) {
_ref(p_array);
} else {
assign(p_array);
}
} }
_FORCE_INLINE_ TypedArray() { _FORCE_INLINE_ TypedArray() {
set_typed(Variant::OBJECT, T::get_class_static(), Variant()); set_typed(Variant::OBJECT, T::get_class_static(), Variant());
@ -78,10 +83,15 @@ struct VariantInternalAccessor<const TypedArray<T> &> {
_ref(p_array); \ _ref(p_array); \
} \ } \
_FORCE_INLINE_ TypedArray(const Variant &p_variant) : \ _FORCE_INLINE_ TypedArray(const Variant &p_variant) : \
Array(Array(p_variant), m_variant_type, StringName(), Variant()) { \ TypedArray(Array(p_variant)) { \
} \ } \
_FORCE_INLINE_ TypedArray(const Array &p_array) : \ _FORCE_INLINE_ TypedArray(const Array &p_array) { \
Array(p_array, m_variant_type, StringName(), Variant()) { \ set_typed(m_variant_type, StringName(), Variant()); \
if (is_same_typed(p_array)) { \
_ref(p_array); \
} else { \
assign(p_array); \
} \
} \ } \
_FORCE_INLINE_ TypedArray() { \ _FORCE_INLINE_ TypedArray() { \
set_typed(m_variant_type, StringName(), Variant()); \ set_typed(m_variant_type, StringName(), Variant()); \

37
tests/core/variant/test_array.h
View File

@ -597,6 +597,43 @@ TEST_CASE("[Array] Iteration and modification") {
a4.clear(); a4.clear();
} }
TEST_CASE("[Array] Typed copying") {
TypedArray<int> a1;
a1.push_back(1);
TypedArray<double> a2;
a2.push_back(1.0);
Array a3 = a1;
TypedArray<int> a4 = a3;
Array a5 = a2;
TypedArray<int> a6 = a5;
a3[0] = 2;
a4[0] = 3;
// Same typed TypedArray should be shared.
CHECK_EQ(a1[0], Variant(3));
CHECK_EQ(a3[0], Variant(3));
CHECK_EQ(a4[0], Variant(3));
a5[0] = 2.0;
a6[0] = 3.0;
// Different typed TypedArray should not be shared.
CHECK_EQ(a2[0], Variant(2.0));
CHECK_EQ(a5[0], Variant(2.0));
CHECK_EQ(a6[0], Variant(3.0));
a1.clear();
a2.clear();
a3.clear();
a4.clear();
a5.clear();
a6.clear();
}
} // namespace TestArray } // namespace TestArray
#endif // TEST_ARRAY_H #endif // TEST_ARRAY_H