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xml.data now uses extra/delegate for consultation

db4
Daniel Ehrenberg 2007-11-29 19:20:15 -05:00
parent 33fecfef7d
commit c4666c8c2d
1 changed files with 3 additions and 16 deletions
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19
extra/xml/data/data.factor
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@ -1,6 +1,6 @@
! Copyright (C) 2005, 2006 Daniel Ehrenberg
! See http://factorcode.org/license.txt for BSD license.
USING: kernel sequences sequences.private assocs arrays ;
USING: kernel sequences sequences.private assocs arrays delegate ;
IN: xml.data
TUPLE: name space tag url ;
@ -89,24 +89,11 @@ TUPLE: tag attrs children ;
tag construct ;
! For convenience, tags follow the assoc protocol too (for attrs)
M: tag at* tag-attrs at* ;
M: tag set-at tag-attrs set-at ;
M: tag new-assoc tag-attrs new-assoc ;
M: tag >alist tag-attrs >alist ;
M: tag delete-at tag-attrs delete-at ;
M: tag clear-assoc tag-attrs clear-assoc ;
M: tag assoc-size tag-attrs assoc-size ;
M: tag assoc-like tag-attrs assoc-like ;
CONSULT: assoc-protocol tag tag-attrs ;
INSTANCE: tag assoc
! They also follow the sequence protocol (for children)
M: tag nth tag-children nth ;
M: tag nth-unsafe tag-children nth-unsafe ;
M: tag set-nth tag-children set-nth ;
M: tag set-nth-unsafe tag-children set-nth-unsafe ;
M: tag length tag-children length ;
CONSULT: sequence-protocol tag tag-children ;
INSTANCE: tag sequence
! tag with children=f is contained