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new accessors

db4
Doug Coleman 2008-08-30 21:58:20 -05:00
parent 17b3a17cec
commit 01fee5a1f4
1 changed files with 6 additions and 5 deletions
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11
basis/multiline/multiline.factor
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@ -1,10 +1,11 @@
! Copyright (C) 2007 Daniel Ehrenberg
! See http://factorcode.org/license.txt for BSD license.
USING: namespaces parser lexer kernel sequences words quotations math ;
USING: namespaces parser lexer kernel sequences words quotations math
accessors ;
IN: multiline
: next-line-text ( -- str )
lexer get dup next-line lexer-line-text ;
lexer get dup next-line text>> ;
: (parse-here) ( -- )
next-line-text [
@ -22,7 +23,7 @@ IN: multiline
parse-here 1quotation define-inline ; parsing
: (parse-multiline-string) ( start-index end-text -- end-index )
lexer get lexer-line-text [
lexer get text>> [
2dup start
[ rot dupd >r >r swap subseq % r> r> length + ] [
rot tail % "\n" % 0
@ -32,8 +33,8 @@ IN: multiline
: parse-multiline-string ( end-text -- str )
[
lexer get lexer-column swap (parse-multiline-string)
lexer get set-lexer-column
lexer get column>> swap (parse-multiline-string)
lexer get (>>column)
] "" make rest but-last ;
: <"