import ast node = ast.parse(''' def main() -> int: print("Hello World!") return 0 ''') print(ast.dump(node)) # Module(body=[FunctionDef(name='main', args=arguments(args=[], vararg=None, kwonlyargs=[], kw_defaults=[], kwarg=None, defaults=[]), body=[Expr(value=Call(func=Name(id='print', ctx=Load()), args=[Str(s='Hello World!')], keywords=[])), Return(value=Num(n=0))], decorator_list=[], returns=Nam
