Simon Marlow wrote: > Jonathan Cast wrote: >> Define >> >> swap (a, b) = (b, a) > > ew, that's far too crude. I think you mean > > swap = uncurry $ flip (,)
I think I would prefer something that mirrors flip more closely:
swap :: ((a,b) -> c) -> (b,a) -> c
swap = uncurry . flip . curry
- Jake
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