That's right - parentheses are not "free" in Scheme scripting, every opening parenthesis must be immediately followed by a function call. When you just want parentheses to group a few statements together with, call the (begin ... ) function:
(begin (function a) (function b) (etc ) ... ) -- Stratadrake strata_ran...@hotmail.com -------------------- Numbers may not lie, but neither do they tell the whole truth. > Date: Mon, 17 Sep 2012 18:47:38 -0400 > From: ke...@ve3syb.ca > To: gimp-user-list@gnome.org > Subject: Re: [Gimp-user] script-fu: illegal function? > > On 12-09-17 02:28 PM, Gary Aitken wrote: > > ((define (find-dot txt txtLen offset) (print "foo")) (find-dot "abcd.ef" 7 > > 1)) > > First, you wrapped the whole thing in ( ). Drop the leading and trailing > parentheses. > > Second, that is a line of Scheme code and Scheme does not contain a "print" > function. You probably meant to use "display". Also keep in mind that the > "display" function only takes a string so you may first need to convert what > you pass it to a string. > > -- > Cheers! > > Kevin. > > http://www.ve3syb.ca/ |"Nerds make the shiny things that distract > Owner of Elecraft K2 #2172 | the mouth-breathers, and that's why we're > | powerful!" > #include <disclaimer/favourite> | --Chris Hardwick > _______________________________________________ > gimp-user-list mailing list > gimp-user-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gimp-user-list
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