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Merge pull request #89197 from AThousandShips/arr_typed_fix

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[Core] Fix sharing of typed arrays from constructor
This commit is contained in:
Rémi Verschelde 2024-06-26 18:15:09 +02:00
commit 3d8562d775
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GPG Key ID: C3336907360768E1
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);
}
_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) {
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(const Array &p_array) :
Array(p_array, Variant::OBJECT, T::get_class_static(), Variant()) {
}
_FORCE_INLINE_ TypedArray() {
set_typed(Variant::OBJECT, T::get_class_static(), Variant());
@ -78,10 +83,15 @@ struct VariantInternalAccessor<const TypedArray<T> &> {
_ref(p_array); \
} \
_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) { \
set_typed(m_variant_type, StringName(), Variant()); \
if (is_same_typed(p_array)) { \
_ref(p_array); \
} else { \
assign(p_array); \
} \
_FORCE_INLINE_ TypedArray(const Array &p_array) : \
Array(p_array, m_variant_type, StringName(), Variant()) { \
} \
_FORCE_INLINE_ TypedArray() { \
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();
}
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
#endif // TEST_ARRAY_H