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classes: finish converting update-map to use hash-sets.

db4
John Benediktsson 2013-03-08 23:23:39 -08:00
parent f84df9d190
commit af29a16aeb
1 changed files with 6 additions and 4 deletions
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10
core/classes/classes.factor
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@ -3,7 +3,6 @@
USING: accessors assocs combinators definitions kernel
make namespaces quotations sequences sets words words.symbol ;
FROM: namespaces => set ;
FROM: graphs => add-vertex remove-vertex ;
QUALIFIED: sets
IN: classes
@ -131,7 +130,8 @@ GENERIC: implementors ( class/classes -- seq )
tri
] { } make ;
: class-usage ( class -- seq ) update-map get at keys ;
: class-usage ( class -- seq )
update-map get at sets:members ;
<PRIVATE
@ -155,10 +155,12 @@ M: sequence implementors [ implementors ] gather ;
<PRIVATE
: update-map+ ( class -- )
dup class-uses update-map get add-vertex ;
dup class-uses update-map get
[ adjoin-at ] curry with each ;
: update-map- ( class -- )
dup class-uses update-map get remove-vertex ;
dup class-uses update-map get
[ at delete ] curry with each ;
: implementors-map+ ( class -- )
[ HS{ } clone ] dip implementors-map get set-at ;