> However, because Python does not support curly braces, it cannot directly define an empty function like other languages, that is, void test(){}. > Based on t

> However, because Python does not support curly braces, it cannot directly define an empty function like other languages, that is, void test(){}. > Based on the above analysis, when python defines an empty function, it must have a legal function body, I'm not sure I understand the reasoning behind this. What problems specifically would arise if you simply allowed empty functions like def fun1(): def fun2(): Are there ambiguities that would arise?