[Haskell-cafe] built-in lists vs inductively defined list

Tomasz Zielonka tomasz.zielonka at gmail.com
Wed May 9 11:12:38 EDT 2007


On Wed, May 09, 2007 at 04:11:40PM +0200, Nils Anders Danielsson wrote:
> On Wed, 09 May 2007, Stefan O'Rear <stefanor at cox.net> wrote:
> 
> > To the best of my knowledge, there are no optimizations specific to []
> > in the compiler proper.
> >
> > However, the standard library has a *lot* of speed hacks you will need
> > to duplicate!
> 
> Some of which are not expressible in "ordinary" Haskell (rewrite rules
> used for short-cut deforestation).

I just want to note that no particular compiler was named so far
in this thread and this is a very compiler specific area.

To OP: are you asking about the language or some particular
implementation?

Best regards
Tomasz


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