I'm new to Scribble and I'm running into some problems splitting my literate program across multiple files.
The documentation says an rkt file with a "#lang scribble/lp" can be required from another Racket program like any other rkt file. That works fine, but requiring one scribble/lp from another doesn't seem to work. In particular, functions defined in the dependent scribble/lp aren't available to @chunks in the referencing scribble/lp, even when they're explicitly exposed via (provide ...). To clarify, here's an example involving a few files placed in the same directory. ;; FILE: main.scrbl > #lang scribble/base > @require[scribble/lp-include] > @lp-include["prelude.rkt"] > @lp-include["chapter1.rkt"] > ;; FILE: prelude.rkt > #lang scribble/lp > @chunk[<prelude> > (provide atom?) > (define atom? > (lambda (x) > (and (not (pair? x)) (not (null? x)))))] > > ;; FILE: chapter1.rkt (fails to access the Prelude's definition of "atom?") > #lang scribble/lp > @require["prelude.rkt"] > @chunk[<atom?-test> > (define atom-test (atom? 1))] > > ;; FILE: prelude-lib-test.rkt (successfully accesses "atom?") > #lang racket > (require "prelude.rkt") > (define atom-test (atom? 1)) In prelude-lib-test.rkt atom-test evaluates to #t as expected. However, when I try to evaluate atom-test from chapter1.rkt I'm met with this error: atom-test: undefined; > cannot reference an identifier before its definition Is there something else I should try, or is requiring LPs from LPs like this not currently supported? Cheers, Jake
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