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tools.crossref: switch to using identity hash-sets.

db4
John Benediktsson 2013-04-06 14:53:54 -07:00
parent 3862c4f9b5
commit cb622f4d85
1 changed files with 8 additions and 8 deletions
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16
basis/tools/crossref/crossref.factor
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@ -1,10 +1,10 @@
! Copyright (C) 2005, 2010 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors arrays assocs bootstrap.image.private
combinators.smart compiler.units generic generic.single graphs
hashtables help help.crossref help.markup help.topics init io
io.pathnames io.styles kernel namespaces quotations see
sequences sets sorting source-files threads vocabs words ;
USING: accessors arrays assocs combinators.smart compiler.units
generic generic.single graphs hash-sets.identity hashtables help
help.crossref help.markup help.topics init io io.pathnames
io.styles kernel namespaces quotations see sequences sets
sorting source-files threads vocabs words ;
IN: tools.crossref
SYMBOL: crossref
@ -22,12 +22,12 @@ M: object quot-uses 2drop ;
M: word quot-uses over crossref? [ adjoin ] [ 2drop ] if ;
: seq-uses ( seq set -- )
over <eq-wrapper> visited get ?adjoin [
over visited get ?adjoin [
[ quot-uses ] curry each
] [ 2drop ] if ; inline
: assoc-uses ( assoc' set -- )
over <eq-wrapper> visited get ?adjoin [
over visited get ?adjoin [
[ quot-uses ] curry [ bi@ ] curry assoc-each
] [ 2drop ] if ; inline
@ -40,7 +40,7 @@ M: callable quot-uses seq-uses ;
M: wrapper quot-uses [ wrapped>> ] dip quot-uses ;
M: callable uses ( quot -- seq )
HS{ } clone visited [
IHS{ } clone visited [
HS{ } clone [ quot-uses ] keep members
] with-variable ;