1 Nov
2006
1 Nov
'06
3:18 a.m.
On Tue, 31 Oct 2006, Ross Paterson wrote:
On Tue, Oct 31, 2006 at 02:20:04PM +0300, Bulat Ziganshin wrote:
nevertheless, we want to use them all :) "don't teach me a life, just give some money :)"
Sure. Meanwhile over at http://hackage.haskell.org/trac/ghc/ticket/960 we have yet another discussion of how to track down the runtime errors that result from this style.
Today I'm also struggling with early uses of fromJust. fromMaybe (error "function X was not called corectly") is much better. I vote for not adding isLeft and fromLeft, 'either' is a good and safe thing.