Merge pull request #69590 from anvilfolk/enums

GDScript enum fixes & refactor

modules/gdscript/gdscript_compiler.cpp

@@ -213,7 +213,7 @@ static bool _have_exact_arguments(const MethodBind *p_method, const Vector<GDScr
 }
 
 GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &codegen, Error &r_error, const GDScriptParser::ExpressionNode *p_expression, bool p_root, bool p_initializer, const GDScriptCodeGenerator::Address &p_index_addr) {
-	if (p_expression->is_constant) {
+	if (p_expression->is_constant && !p_expression->get_datatype().is_meta_type) {
 		return codegen.add_constant(p_expression->reduced_value);
 	}