err_input.txt

a, b =

a, b = c, d = e, f =

printinfo True or (True or False) xor (False and True) and (xor False)
printinfo True or (and True or False) xor (False and and True) and (xor False)
printinfo foo trait bar

printinfo [Addable and Subable](int,,, int)
printinfo [Addable and Subable](,,,int)

trait ERR(self):
    fn:
        yaya()

trait ERR2(self):
    static_fn:
        []() -> int
        okay(int, bool)
        static_yaya[]() -> int

trait ERR3(self):
    fn:

trait ERR4(self):
    fn:
        [][][][]


trait ERR5(self):
    fn:
        somewhat_err_fn(self, any, int, =int, int)
    static_fn:
        somewhat_stt_err_fn(any, int, *, int, :int, a:=int)
    fn:
        err_fn2(self, any, int, *, a=int, b:=int, c:int, d=:int)
        err_fn3(self, int str float bool)
    cls_fn:
        err_fn4(self) -> True
        err_fn5(True, self)
        err_fn6(self, True, int) -> int