3 ms·
Both... at the same time? I.e. they are associative? If only one at a time, then perhaps there is. But TBH I can't think of an example from the top of my head
by abjKT26nO8 7y ago
Both... at the same time? I.e. they are associative?
If only one at a time, then perhaps there is. But TBH I can't think of an example from the top of my head right now.
- leethargo 7y agoYes, I meant (fully) associative.
- abjKT26nO8 7y agoIn this case it's justified, because there is no ambiguity. Just as a mathematician would write using traditional notation without parentheses. At the courses I attended in group theory, module theory etc. we were always required to prove that things are associative before dropping parentheses. Lisp notation just requires less characters (the '+' isn't repeated), but the convention is the same.