suzanne.soy/compatibility
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fix pretty-print bugs introduced with support for mpairs

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svn: r10548

original commit: f3b142367d2139fba33cbb9c7a7a0fa93ff808ea
This commit is contained in:
Matthew Flatt 2008-07-02 00:14:35 +00:00
parent a3d4e9492f
commit ed05ff3b71
1 changed files with 6 additions and 3 deletions
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9
collects/mzlib/pretty.ss
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@ -840,7 +840,8 @@
(out "#")
(when print-vec-length?
(out (number->string (vector-length obj))))
(pp-list (vector->repeatless-list obj) extra pp-expr #f depth)]
(pp-list (vector->repeatless-list obj) extra pp-expr #f depth
pair? car cdr pair-open pair-close)]
[(and (custom-write? obj)
(not (struct-type? obj)))
(write-custom pp* obj pport depth display? width)]
@ -849,12 +850,14 @@
(let ([v (struct->vector obj)])
(when (prefab?! obj v)
(out "s"))
(pp-list (vector->list v) extra pp-expr #f depth))]
(pp-list (vector->list v) extra pp-expr #f depth
pair? car cdr pair-open pair-close))]
[(hash-table? obj)
(out (if (hash-table? obj 'equal)
"#hash"
"#hasheq"))
(pp-list (hash-table-map obj cons) extra pp-expr #f depth)]
(pp-list (hash-table-map obj cons) extra pp-expr #f depth
pair? car cdr pair-open pair-close)]
[(and (box? obj) print-box?)
(out "#&")
(pr (unbox obj) extra pp-pair depth)])