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GDScript: Add support for variadic functions

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This commit is contained in:
Danil Alexeev
2025-03-30 12:59:05 +03:00
parent 3b963ab8b6
commit ee121ef80e
33 changed files with 416 additions and 65 deletions
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10
modules/gdscript/gdscript_compiler.cpp
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@@ -2294,6 +2294,7 @@ GDScriptFunction *GDScriptCompiler::_parse_function(Error &r_error, GDScript *p_
codegen.generator->write_start(p_script, func_name, is_static, rpc_config, return_type);
int optional_parameters = 0;
GDScriptCodeGenerator::Address vararg_addr;
if (p_func) {
for (int i = 0; i < p_func->parameters.size(); i++) {
@@ -2309,6 +2310,11 @@ GDScriptFunction *GDScriptCompiler::_parse_function(Error &r_error, GDScript *p_
}
}
if (p_func->is_vararg()) {
vararg_addr = codegen.add_local(p_func->rest_parameter->identifier->name, _gdtype_from_datatype(p_func->rest_parameter->get_datatype(), codegen.script));
method_info.flags |= METHOD_FLAG_VARARG;
}
method_info.default_arguments.append_array(p_func->default_arg_values);
}
@@ -2475,6 +2481,10 @@ GDScriptFunction *GDScriptCompiler::_parse_function(Error &r_error, GDScript *p_
gd_function->return_type.kind = GDScriptDataType::BUILTIN;
gd_function->return_type.builtin_type = Variant::NIL;
}
if (p_func->is_vararg()) {
gd_function->_vararg_index = vararg_addr.address;
}
}
gd_function->method_info = method_info;