Hi Ben Greenman
Unsyntaxed elemtag and elemref work well in code:comment.
I did this as follows:
#lang scribble/manual
@require[scribble/example]
@(define my-eval (make-base-eval))
Beginning.
@examples[#:eval my-eval
(code:comment #,(elemtag "plus2" ""))
(define (plus2 n)
(+ 2 n))
(plus2 0)
(plus2 1)
]
Intermission.
@examples[#:eval my-eval
(code:comment #,(list "See " (elemref "plus2" "previous example")
" for the definition of plus2."))
(define (plus4 n)
(plus2 (plus2 n)))
(plus4 0)
]
Conclusion.
Thanks again for your help.
Jos Koot
_____
From: Jos Koot [mailto:jos.k...@gmail.com]
Sent: domingo, 24 de septiembre de 2017 13:01
To: 'Ben Greenman'
Cc: 'Racket Users'; 'Jos Koot'
Subject: RE: [racket-users] repeated code in interactions of scribble
Thanks very much.
A nice and clear answer.
May be I can insert tagged elements and elemrefs in code:comment escaping with
#,
in order to provide links to definitions in previous examples.
I'll try that later.
Thanks again, Jos
_____
From: Ben Greenman [mailto:benjaminlgreen...@gmail.com]
Sent: domingo, 24 de septiembre de 2017 6:45
To: Jos Koot
Cc: Racket Users
Subject: Re: [racket-users] repeated code in interactions of scribble
You can re-use helper functions by running the different example blocks with
the same evaluator (example below).
I don't know how to hyperlink one interaction to another.
- - -
#lang scribble/manual
@require[scribble/example]
@(define my-eval (make-base-eval))
Beginning.
@examples[#:eval my-eval
(define (plus2 n)
(+ 2 n))
(plus2 0)
(plus2 1)
]
Intermission.
@examples[#:eval my-eval
(define (plus4 n)
(plus2 (plus2 n)))
(plus4 0)
]
Conclusion.
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