The ambiguity between local variables and methods only arises for receiverless message sends with no argument list. So, the solution is obvious: either provide a receiver or an argument list:
self.hello
hello()
See also
The ambiguity between local variables and methods only arises for receiverless message sends with no argument list. So, the solution is obvious: either provide a receiver or an argument list:
self.hello
hello()
See also