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don't truncate trailing newlines before }

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Alex Shinn 2011-04-04 00:52:34 +09:00
parent 63c7151499
commit 0257ab38c6
1 changed files with 2 additions and 9 deletions
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11
lib/chibi/scribble.scm
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@ -232,17 +232,10 @@
(lp (cdr p) (cons (read-char in) ls))))))
(else (tok (cons c str) res punc (- depth 1)))))
((eqv? c #\newline)
(let* ((first? (and (null? res) (null? str)))
;;(res (collect (drop-while char-whitespace? str) res))
(res (collect str res))
(res (if (or first? (eqv? #\} (peek-char in)))
(let* ((res (collect str res))
(res (if (and (null? res) (null? str))
res
(cons "\n" res))))
;; (let lp ((ls '()))
;; (let ((c (peek-char in)))
;; (cond
;; ((char-whitespace? c) (read-char in) (lp (cons c ls)))
;; (else (tok (if (eqv? c #\}) ls '()) res punc depth)))))
(tok '() res punc depth)))
(else
(tok (cons c str) res punc depth)))))