<div dir="ltr">Hello,<div><br></div><div>Can anyone please tell me how to process all the files in a directory.<div><br></div><div>This is what I am doing:</div><div><br></div><div>(check-progs (directory-list "/home/racket/progs"))</div> <div><br></div><div><div>(define (check-progs flist)</div><div> (if(list? flist)</div><div> (if(null? (cdr flist))</div><div> '()</div><div> (check-progs (cdr flist)))</div><div> (process (simple-form-path (car flist)))))</div> <div><br></div><div><br></div><div><div>(define (process path)</div><div> (local-require path)</div><div> (local-require rackunit)</div><div> (check-equal? (twice 2) 4)</div><div><br></div><div>Thanks in advance.</div> <div>Colum</div></div><br><div class="gmail_quote">On Tue, Sep 28, 2010 at 5:13 PM, Deren Dohoda <span dir="ltr"><<a href="mailto:deren.dohoda@gmail.com">deren.dohoda@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> Colum, what you're looking for, I believe, is local-require.<br> <div><div></div><div class="h5"><br> On Tue, Sep 28, 2010 at 5:07 PM, A Z <<a href="mailto:ukbc57@gmail.com">ukbc57@gmail.com</a>> wrote:<br> > Hello,<br> ><br> > There is a problem. 'require' does not go inside the definition of a<br> > function. DrRacket complains that it needs to go in a module.<br> ><br> > I need (require path) inside a function because I want to run functions from<br> > each .rkt file in a directory. I can write (require "file.rkt") for each of<br> > the file at the top, but that does not look good.<br> ><br> > Thanks everyone.<br> > Colum<br> ><br> ><br> > On Tue, Sep 28, 2010 at 12:32 AM, John Clements <<a href="mailto:clements@brinckerhoff.org">clements@brinckerhoff.org</a>><br> > wrote:<br> >><br> >> On Sep 27, 2010, at 3:35 PM, A Z wrote:<br> >><br> >> > Hello Horace,<br> >> ><br> >> > I thank you for patiently explaining me how to run racket from command<br> >> > line.<br> >> ><br> >> > Actually, this is not exactly what I am looking for.<br> >> ><br> >> > What I want is a script file. Such that I can test the modules of the<br> >> > program from command prompt.<br> >> ><br> >> > Something like<br> >> ><br> >> > *******<br> >> > #!/bin/bash<br> >> > racket -f "file.rkt"<br> >> ><br> >> > racket (twice 2)<br> >> > *******<br> >><br> >> Ah! Caught.<br> >><br> >> Okay, you want a file that tests another file. The easy way to do this is<br> >> not to dip into shell programming at all, but to write your script as<br> >> another racket program. For the example you provide:<br> >><br> >> ****<br> >> #lang racket<br> >><br> >> (require "file.rkt")<br> >> (require rackunit)<br> >><br> >> (check-equal? (twice 2) 4)<br> >> *****<br> >><br> >><br> >> Then just run this file from the command-line. If it were called<br> >> 'tests.rkt', you could run it as<br> >><br> >> racket tests.rkt<br> >><br> >><br> >><br> >> John Clements<br> >><br> ><br> ><br> </div></div><div><div></div><div class="h5">> _________________________________________________<br> > For list-related administrative tasks:<br> > <a href="http://lists.racket-lang.org/listinfo/users" target="_blank">http://lists.racket-lang.org/listinfo/users</a><br> ><br> </div></div></blockquote></div><br></div></div></div>