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prettyprint.sections: more use of hash-sets.

db4
John Benediktsson 2013-03-08 16:32:09 -08:00
parent 26506a4b0b
commit e9d8ff1c0d
1 changed files with 4 additions and 3 deletions
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7
basis/prettyprint/sections/sections.factor
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@ -5,6 +5,7 @@ namespaces make sequences strings io.styles vectors words
prettyprint.config splitting classes continuations
accessors sets vocabs.parser combinators vocabs
classes.maybe ;
FROM: sets => members ;
FROM: namespaces => set ;
IN: prettyprint.sections
@ -23,7 +24,7 @@ TUPLE: pprinter last-newline line-count indent ;
: (record-vocab) ( vocab -- )
dup pprinter-in get dup [ vocab-name ] when =
[ drop ] [ pprinter-use get conjoin ] if ;
[ drop ] [ pprinter-use get adjoin ] if ;
GENERIC: vocabulary-name ( obj -- string )
@ -347,7 +348,7 @@ M: block long-section ( block -- )
: pprinter-manifest ( -- manifest )
<manifest>
[ [ pprinter-use get keys >vector ] dip search-vocabs<< ]
[ [ pprinter-use get members >vector ] dip search-vocabs<< ]
[ [ pprinter-in get ] dip current-vocab<< ]
[ ]
tri ;
@ -355,7 +356,7 @@ M: block long-section ( block -- )
: make-pprint ( obj quot -- block manifest )
[
0 position ,,
H{ } clone pprinter-use ,,
HS{ } clone pprinter-use ,,
V{ } clone recursion-check ,,
V{ } clone pprinter-stack ,,
] H{ } make [