This sounds like a bug in #lang eopl (at least in the error message reporting), but this program is still not enough to actually reproduce the problem. For me, for example, this works fine:
#lang eopl (require racket/base) (require racket/list) So it isn't just having two requires. Robby On Tue, Oct 18, 2011 at 9:37 AM, Marco Morazan <moraz...@gmail.com> wrote: > I see where there are some problems. > > First, I see they are attempting to mutate variables defined in a > required module. This, I believe, can be fixed by exporting mutating > functions from the required module. > > Second, they want to have multiple require statements like: > > #lang eopl > (require racket/base) > (require "green.rkt") > > <code> > > The above produces the following error: > > #%module-begin: bad syntax in: (#%module-begin (#%require > racket/base) (#%require "green.rkt") ... > > Commenting out the first require statement causes an expected error on > a function in racket/base: > > expand: unbound identifier in module in: build-vector > > Is this enough context to point me in the right direction? > > > > On Tue, Oct 18, 2011 at 9:23 AM, Robby Findler > <ro...@eecs.northwestern.edu> wrote: >> I think we'll probably need some more context to say what is going on. >> Can you post a complete program that has that symptom? >> >> Robby >> >> On Tue, Oct 18, 2011 at 8:16 AM, Marco Morazan <moraz...@gmail.com> wrote: >>> I'm at a loss with this error. Can anyone provide some insight? >>> >>> So, I have the following (in a file named green.rkt): >>> (module green ... >>> (provide expr) >>> (provide program) >>> ... >>> ;(provide num-functs) >>> >>> <a bunch of definitions including definitions for expr, program, >>> num-functs, and everything in the ...> ) >>> >>> In a different file I have: >>> >>> (require "green.rkt") >>> >>> If as above, I comment out (provide num-functs) I get the following error: >>> >>> expand: unbound identifier in module in: num-functs >>> >>> This makes sense since I have not provided num-functs. >>> >>> If I uncomment it I get the following error: >>> >>> #%module-begin: bad syntax in: (#%module-begin (#%require >>> scheme/base) (#%require "green.rkt") (define-syntaxes (prog) >>> (let-values (((cert) (#%app syntax-local-certifier (quote #t)))) .... >>> >>> There is no problem reported with any other of my provide statements >>> which resolved all other of my errors of type 1 above (i.e., expand). >>> >>> Any suggestions? >>> >>> >>> -- >>> >>> Cheers, >>> >>> Marco >>> _________________________________________________ >>> For list-related administrative tasks: >>> http://lists.racket-lang.org/listinfo/users >>> >> > > > > -- > > Cheers, > > Marco > _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
