AW: [Haskell-cafe] Re: Basic problem in Haskell language design?

[Nicu Ionita]

Ok, thanks, compiling from Eclipse I totally forgot to check the compiler
flags.

Nicu Ionita


> -----Ursprüngliche Nachricht-----
> Von: haskell-cafe-bounces at haskell.org 
> [mailto:haskell-cafe-bounces at haskell.org] Im Auftrag von Stuart Cook
> Gesendet: Sonntag, 1. März 2009 14:45
> An: haskell-cafe at haskell.org
> Betreff: Re: [Haskell-cafe] Re: Basic problem in Haskell 
> language design?
> 
> 
> On Mon, Mar 2, 2009 at 12:35 AM, Achim Schneider 
> <barsoap at web.de> wrote:
> > -Wall? The number of -W options enabled should scale (at least) 
> > linearly with code size.
> 
> To make this a little more clear:
> 
> You should probably be using the -Wall compiler option, which 
> will produce a message for code constructs that the compiler 
> finds suspicious.
> 
> In your case you should see three relevant warnings:
> 
> 1. "moverFromWord8s" is defined but not used
> 2. "moverFromWord8s" has no explicit type signature
> 3. "movesFromWord8s" has a non-exhaustive pattern match
> 
> 
> Stuart
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