Hi David,

You want to use 'do*' instead of 'do'. Like in CL, 'do' does loop variable initialization in parallel, so the initial value of i is not visible when l is being initialized to (aref blorg i). 'do*' initializes the variables sequentially.

Vladimir

On Tue, Dec 30, 2008 at 8:46 AM, David Barker kzar@kzar.co.uk wrote:

Hi Everyone,

I am having some problems creating a do loop, this example:

(js (do ((i 0 (1+ i)) (l (aref blorg i) (aref blorg i))) ((or (= i blorg.length) (eql l "Fumitastic")))))

Produces:

"var _js_i1436 = 0; var _js_l1437 = blorg[i]; var i = _js_i1436; var l = _js_l1437; delete _js_i1436; delete _js_l1437; for (; !(i == blorg.length || l == 'Fumitastic'); ) { var _js1438 = i + 1; var _js1439 = blorg[i]; i = _js1438; l = _js1439; };"

which doesn't work.

Am I doing something wrong?

Cheers, Dave.

---

parenscript-devel mailing list parenscript-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/parenscript-devel