[plt-scheme] How to load a file.

From: Noel Welsh (noelwelsh at gmail.com)
Date: Tue Mar 10 07:42:56 EDT 2009

Are you stuck using R5RS? If not, I'd switch to modules and use require.



#lang scheme

(define (square x) (* x x))
(provide square)


#lang scheme

(require "file1.scm")

(define (cube x) (* x (square x)))


On Tue, Mar 10, 2009 at 11:35 AM, Vinay Sachdev <vinay.sachdev at gmail.com> wrote:
> Hi,
>  I want to use some functions of one file in another file.
>  So I use load procedure as:
> #lang r5rs
> (load "sec-3.3.2.scm")
> But when I try to use function from that file error is coming as
> "unbound identifier in module"
> I am using version 4.1.3
> Am I doing it wrong? Please help.
> --
> Thanks and Regards
> Vinay Sachdev

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