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Add variant_internal.hpp.

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This module contains VariantInternalType, VariantInternal, VariantGetInternalPtr, VariantInternalAccessor and VariantDefaultInitializer, allowing to access and manipulate Variant's internal values.
This commit is contained in:
Lukas Tenbrink
2024-11-26 23:35:31 +01:00
parent 5255034fb0
commit daef7d48ea
9 changed files with 575 additions and 0 deletions
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3
test/project/main.gd
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@@ -271,6 +271,9 @@ func _ready():
# Test that we can access an engine singleton.
assert_equal(example.test_use_engine_singleton(), OS.get_name())
assert_equal(example.test_get_internal(1), 1)
assert_equal(example.test_get_internal(true), -1)
# Test that notifications happen on both parent and child classes.
var example_child = $ExampleChild
assert_equal(example_child.get_value1(), 11)

10
test/src/example.cpp
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@@ -243,6 +243,8 @@ void Example::_bind_methods() {
ClassDB::bind_method(D_METHOD("callable_bind"), &Example::callable_bind);
ClassDB::bind_method(D_METHOD("test_post_initialize"), &Example::test_post_initialize);
ClassDB::bind_method(D_METHOD("test_get_internal", "a"), &Example::test_get_internal);
GDVIRTUAL_BIND(_do_something_virtual, "name", "value");
ClassDB::bind_method(D_METHOD("test_virtual_implemented_in_script"), &Example::test_virtual_implemented_in_script);
GDVIRTUAL_BIND(_do_something_virtual_with_control, "control");
@@ -741,6 +743,14 @@ String Example::test_library_path() {
return library_path;
}
int64_t Example::test_get_internal(const Variant &p_input) const {
if (p_input.get_type() != Variant::INT) {
return -1;
}
return *VariantInternal::get_int(&p_input);
}
void ExampleRuntime::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_prop_value", "value"), &ExampleRuntime::set_prop_value);
ClassDB::bind_method(D_METHOD("get_prop_value"), &ExampleRuntime::get_prop_value);

3
test/src/example.h
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@@ -22,6 +22,7 @@
#include <godot_cpp/classes/tile_set.hpp>
#include <godot_cpp/classes/viewport.hpp>
#include <godot_cpp/variant/variant.hpp>
#include <godot_cpp/variant/variant_internal.hpp>
#include <godot_cpp/core/binder_common.hpp>
#include <godot_cpp/core/gdvirtual.gen.inc>
@@ -185,6 +186,8 @@ public:
bool test_post_initialize() const;
int64_t test_get_internal(const Variant &p_input) const;
// Static method.
static int test_static(int p_a, int p_b);
static void test_static2();