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(string-for-each, string-for-each-index): Add tests.

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This commit is contained in:
Thien-Thi Nguyen 2001-08-24 22:06:05 +00:00
parent 4cf7528804
commit e5c5ac9240
1 changed files with 22 additions and 4 deletions
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18
test-suite/tests/srfi-13.test
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@ -1021,3 +1021,21 @@
(pass-if "upcase"
(string=? "FOO" (string-map char-upcase "foo"))))
(with-test-prefix "string-for-each"
(pass-if "copy"
(let* ((foo "foo")
(bar (make-string (string-length foo)))
(i 0))
(string-for-each
(lambda (c) (string-set! bar i c) (set! i (1+ i))) foo)
(string=? foo bar)))
(pass-if "index"
(let* ((foo "foo")
(bar (make-string (string-length foo))))
(string-for-each-index
(lambda (i) (string-set! bar i (string-ref foo i))) foo)
(string=? foo bar))))