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Adding subsections to HTDP language primops docs

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(cherry picked from commit caca804615)
This commit is contained in:
Jay McCarthy 2010-07-15 14:51:01 -06:00 committed by Eli Barzilay
parent 48be2bf498
commit f40958070d
1 changed files with 20 additions and 18 deletions
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38
collects/scribblings/htdp-langs/prim-ops.rkt
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@ -47,7 +47,7 @@
(hspace 1))
(to-paragraph
(typeset-type (cadr func)))))
(define (prim-ops lib ctx-stx)
(let ([ops (map (lambda (cat)
(cons (car cat)
@ -93,21 +93,23 @@
(apply
append
(map (lambda (category)
(filter values
(map
(lambda (func)
(let ([id (datum->syntax ctx-stx (car func))])
(and (not (ormap
(lambda (ns)
(free-label-identifier=?
id
(parameterize ([current-namespace ns])
(namespace-syntax-introduce (datum->syntax #f (car func))))))
not-in-ns))
(let ([desc-strs (cddr func)])
(defthing/proc
id
(to-paragraph (typeset-type (cadr func)))
(cons "Purpose: " desc-strs))))))
(sort-category category))))
(cons
(subsection #:tag-prefix (format "~a" lib) (car category))
(filter values
(map
(lambda (func)
(let ([id (datum->syntax ctx-stx (car func))])
(and (not (ormap
(lambda (ns)
(free-label-identifier=?
id
(parameterize ([current-namespace ns])
(namespace-syntax-introduce (datum->syntax #f (car func))))))
not-in-ns))
(let ([desc-strs (cddr func)])
(defthing/proc
id
(to-paragraph (typeset-type (cadr func)))
(cons "Purpose: " desc-strs))))))
(sort-category category)))))
ops)))))