27 Feb
2014
27 Feb
'14
1:08 p.m.
Hi,
General comment: none of the other containers APIs use a function<DataType>
suffix. I noticed that Data.Tree does for a bunch of functions. Perhaps we
should avoid continuing down that path and instead have functions like
'lookup' and 'lookupInForest'.
On Thu, Feb 27, 2014 at 12:34 PM, João Cristóvão
-- | get the sub-tree rooted at the first (left-most, depth-first) value that -- matches the provided condition findTree :: (a -> Bool) -> Tree a -> Maybe (Tree a)
I believe we usually use a "By" suffix for functions that take the predicate as an argument instead of as an instance. So I'd vote for lookupBy instead of findTree. Cheers, Johan