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vlists: fix >alist so pprint works properly for valist.

locals-and-roots
John Benediktsson 2016-04-23 13:00:03 -07:00
parent abf4ca20c2
commit 596bedea25
1 changed files with 5 additions and 4 deletions
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9
basis/vlists/vlists.factor
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@ -1,8 +1,8 @@
! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: arrays accessors sequences sequences.private
persistent.sequences assocs persistent.assocs kernel math
vectors parser prettyprint.custom ;
USING: accessors assocs grouping kernel math parser
persistent.assocs persistent.sequences prettyprint.custom
sequences sequences.private vectors ;
IN: vlists
TUPLE: vlist
@ -77,7 +77,8 @@ M: valist at*
M: valist new-at
vlist>> ppush ppush valist boa ;
M: valist >alist vlist>> ;
M: valist >alist
vlist>> 2 <groups> [ { } like ] map ;
: >valist ( assoc -- valist )
>alist concat >vlist valist boa ; inline