Re: [Haskell-cafe] Filter by several predicates at once

On 17/01/2008, Stuart Cook wrote:

On Jan 18, 2008 1:46 AM, Isaac Dupree wrote:

...

nearly; using Prelude: passall ps v = all ($v) ps passany ps v = any ($v) ps

Yes, thanks Isaac. That should have been obvious, argh...

passall = swing all passany = swing any

Whether that's any better than the pointwise version is up to you.

I think in this case I will use the explicit version, because I wouldn't remember how swing worked. What is the motivation for the name? ;-) (Do I want to hear the answer...?) D -- Dougal Stanton dougal@dougalstanton.net // http://www.dougalstanton.net