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GDScript: Fix array as default value for parameter

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This commit is contained in:
Dmitrii Maganov 2023-01-06 06:25:55 +02:00
parent 95ce236b7d
commit 10e364bf43
3 changed files with 37 additions and 1 deletions
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13
modules/gdscript/gdscript_compiler.cpp
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@ -2025,7 +2025,7 @@ GDScriptFunction *GDScriptCompiler::_parse_function(Error &r_error, GDScript *p_
uint32_t par_addr = codegen.generator->add_parameter(parameter->identifier->name, parameter->initializer != nullptr, par_type);
codegen.parameters[parameter->identifier->name] = GDScriptCodeGenerator::Address(GDScriptCodeGenerator::Address::FUNCTION_PARAMETER, par_addr, par_type);
if (p_func->parameters[i]->initializer != nullptr) {
if (parameter->initializer != nullptr) {
optional_parameters++;
}
}
@ -2103,6 +2103,17 @@ GDScriptFunction *GDScriptCompiler::_parse_function(Error &r_error, GDScript *p_
return nullptr;
}
GDScriptCodeGenerator::Address dst_addr = codegen.parameters[parameter->identifier->name];
// For typed arrays we need to make sure this is already initialized correctly so typed assignment work.
GDScriptDataType par_type = dst_addr.type;
if (par_type.has_type && par_type.builtin_type == Variant::ARRAY) {
if (par_type.has_container_element_type()) {
codegen.generator->write_construct_typed_array(dst_addr, par_type.get_container_element_type(), Vector<GDScriptCodeGenerator::Address>());
} else {
codegen.generator->write_construct_array(dst_addr, Vector<GDScriptCodeGenerator::Address>());
}
}
codegen.generator->write_assign_default_parameter(dst_addr, src_addr);
if (src_addr.mode == GDScriptCodeGenerator::Address::TEMPORARY) {
codegen.generator->pop_temporary();