117 lines
2.4 KiB
Factor
Executable File
117 lines
2.4 KiB
Factor
Executable File
! Copyright (C) 2007, 2008 Eduardo Cavazos, Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: assocs strings kernel sorting namespaces sequences
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definitions ;
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IN: vocabs
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SYMBOL: dictionary
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TUPLE: vocab
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name words
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main help
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source-loaded? docs-loaded? ;
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M: vocab equal? 2drop f ;
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: <vocab> ( name -- vocab )
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H{ } clone
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{ set-vocab-name set-vocab-words }
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\ vocab construct ;
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GENERIC: vocab ( vocab-spec -- vocab )
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M: vocab vocab ;
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M: object vocab ( name -- vocab ) vocab-name dictionary get at ;
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M: string vocab-name ;
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M: object vocab-words vocab vocab-words ;
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M: object vocab-help vocab vocab-help ;
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M: object vocab-main vocab vocab-main ;
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M: object vocab-source-loaded?
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vocab vocab-source-loaded? ;
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M: object set-vocab-source-loaded?
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vocab set-vocab-source-loaded? ;
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M: object vocab-docs-loaded?
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vocab vocab-docs-loaded? ;
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M: object set-vocab-docs-loaded?
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vocab set-vocab-docs-loaded? ;
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M: f vocab-words ;
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M: f vocab-source-loaded? ;
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M: f set-vocab-source-loaded? 2drop ;
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M: f vocab-docs-loaded? ;
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M: f set-vocab-docs-loaded? 2drop ;
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M: f vocab-help ;
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: create-vocab ( name -- vocab )
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dictionary get [ <vocab> ] cache ;
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ERROR: no-vocab name ;
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SYMBOL: load-vocab-hook ! ( name -- )
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: load-vocab ( name -- vocab )
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dup load-vocab-hook get call vocab ;
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: vocabs ( -- seq )
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dictionary get keys natural-sort ;
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: words ( vocab -- seq )
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vocab-words values ;
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: all-words ( -- seq )
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dictionary get values [ words ] map concat ;
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: words-named ( str -- seq )
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dictionary get values
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[ vocab-words at ] with map
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[ ] subset ;
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: child-vocab? ( prefix name -- ? )
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2dup = pick empty? or
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[ 2drop t ] [ swap CHAR: . add head? ] if ;
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: child-vocabs ( vocab -- seq )
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vocab-name vocabs [ child-vocab? ] with subset ;
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TUPLE: vocab-link name ;
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: <vocab-link> ( name -- vocab-link )
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vocab-link construct-boa ;
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M: vocab-link equal?
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over vocab-link?
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[ [ vocab-link-name ] 2apply = ] [ 2drop f ] if ;
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M: vocab-link hashcode*
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vocab-link-name hashcode* ;
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M: vocab-link vocab-name vocab-link-name ;
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UNION: vocab-spec vocab vocab-link ;
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GENERIC: >vocab-link ( name -- vocab )
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M: vocab-spec >vocab-link ;
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M: string >vocab-link dup vocab [ ] [ <vocab-link> ] ?if ;
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: forget-vocab ( vocab -- )
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dup words forget-all
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vocab-name dictionary get delete-at ;
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M: vocab-spec forget* forget-vocab ;
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