Proposal: improve the Data.Tree API

[Daniel Trstenjak]

Hi Milan,

On Fri, Feb 28, 2014 at 02:32:12PM +0100, Milan Straka wrote:
> I like lookupTree (being the one who suggested that), as it is returning
> a Tree.

Ok, that's a good point.

> But maybe it would be better to have lookupTreeBy instead of findTree --
> when you see lookupTree and lookupTreeBy, it is quite obvious how they
> differ. If I saw lookupTree and findTree, I would have to see the docs
> to find the difference.

Why then not going with the shorter 'findTree' and 'findTreeBy'?


Greetings,
Daniel