suzanne.soy/compatibility
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use string-join

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svn: r16700

original commit: e65ab46bfdb30cdd93b4fad32682e5f83c3151e1
This commit is contained in:
Eli Barzilay 2009-11-11 23:10:28 +00:00
parent 1430191e51
commit d9ebe60c72
1 changed files with 5 additions and 13 deletions
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18
collects/net/url-unit.ss
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@ -11,7 +11,7 @@
;; "impure" = they have text waiting ;; "impure" = they have text waiting
;; "pure" = the MIME headers have been read ;; "pure" = the MIME headers have been read
(require scheme/port (require scheme/port scheme/string
"url-structs.ss" "url-structs.ss"
"uri-codec.ss" "uri-codec.ss"
"url-sig.ss" "url-sig.ss"
@ -433,21 +433,13 @@
(define (combine-path-strings absolute? path/params) (define (combine-path-strings absolute? path/params)
(cond [(null? path/params) ""] (cond [(null? path/params) ""]
[else (let ([p (join "/" (map join-params path/params))]) [else (let ([p (string-join (map join-params path/params) "/")])
(if absolute? (string-append "/" p) p))])) (if absolute? (string-append "/" p) p))]))
(define (join-params s) (define (join-params s)
(join ";" (map path-segment-encode (string-join (map path-segment-encode
(cons (path/param-path s) (path/param-param s))))) (cons (path/param-path s) (path/param-param s)))
";"))
(define (join sep strings)
(cond [(null? strings) ""]
[(null? (cdr strings)) (car strings)]
[else
(let loop ([strings (cdr strings)] [r (list (car strings))])
(if (null? strings)
(apply string-append (reverse r))
(loop (cdr strings) (list* (car strings) sep r))))]))
(define (path->url path) (define (path->url path)
(let ([url-path (let ([url-path