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upgrade to #lang scheme

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svn: r15344
This commit is contained in:
Jon Rafkind 2009-06-30 20:57:23 +00:00
parent 616630f862
commit 3d356123cf
1 changed files with 43 additions and 45 deletions
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24
collects/honu/private/util.ss
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@ -1,5 +1,5 @@
#lang scheme
(module util mzscheme
(provide delim-identifier=?
extract-until)
@ -37,18 +37,16 @@
)
(let-values ([(before rest hit) (extract-until original (list delimiter))])
;; is there a better way to test equality between two syntaxes?
(when (not (and (equal? (syntax-object->datum expected-before)
(map syntax-object->datum before))
(equal? (syntax-object->datum expected-rest)
(map syntax-object->datum rest))
(equal? (syntax-object->datum expected-delimiter)
(syntax-object->datum hit))))
(printf "failure: original ~a until ~a\n" (syntax-object->datum original) (map syntax-object->datum (list delimiter)))
(printf " before expected ~a actual ~a\n" (syntax-object->datum expected-before) (map syntax-object->datum before))
(printf " rest expected ~a actual ~a\n" (syntax-object->datum expected-rest) (map syntax-object->datum rest))
(printf " delimiter expected ~a actual ~a\n" (syntax-object->datum expected-delimiter) (syntax-object->datum hit))
(when (not (and (equal? (syntax->datum expected-before)
(map syntax->datum before))
(equal? (syntax->datum expected-rest)
(map syntax->datum rest))
(equal? (syntax->datum expected-delimiter)
(syntax->datum hit))))
(printf "failure: original ~a until ~a\n" (syntax->datum original) (map syntax->datum (list delimiter)))
(printf " before expected ~a actual ~a\n" (syntax->datum expected-before) (map syntax->datum before))
(printf " rest expected ~a actual ~a\n" (syntax->datum expected-rest) (map syntax->datum rest))
(printf " delimiter expected ~a actual ~a\n" (syntax->datum expected-delimiter) (syntax->datum hit))
))))
(test)
)