Re: [Haskell-cafe] find functions that produce / consume a type?

On Fri, Nov 09, 2018 at 10:59:03AM +0100, Johannes Waldmann wrote:

can we automate something like the following

for any type T that appears in signatures (shown by haddock), add (separate) lists of "functions that produce T", "functions that consume T".

This is a very nice idea.