Cool, I didn't know that. will change my Set implementation :) BTW You should remember that if you really want a python-like set, map[interface{}]struct{} is n

Cool, I didn't know that. will change my Set implementation :) BTW You should remember that if you really want a python-like set, map[interface{}]struct{} is not enough - you still have to implement intersection, union, diff yourself. Not that it's rocket science, but I do think this warrants at least a package in the std library, if not a first class type.