140 lines
3.4 KiB
Factor
140 lines
3.4 KiB
Factor
! Copyright (C) 2005, 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: words assocs definitions io io.pathnames io.styles kernel
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prettyprint sorting see sets sequences arrays hashtables help.crossref
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help.topics help.markup quotations accessors source-files namespaces
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graphs vocabs generic generic.single threads compiler.units init ;
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IN: tools.crossref
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SYMBOL: crossref
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GENERIC: uses ( defspec -- seq )
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<PRIVATE
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SYMBOL: visited
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GENERIC# quot-uses 1 ( obj assoc -- )
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M: object quot-uses 2drop ;
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M: word quot-uses over crossref? [ conjoin ] [ 2drop ] if ;
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: (seq-uses) ( seq assoc -- )
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[ quot-uses ] curry each ;
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: seq-uses ( seq assoc -- )
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over visited get memq? [ 2drop ] [
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over visited get push
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(seq-uses)
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] if ;
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: assoc-uses ( assoc' assoc -- )
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over visited get memq? [ 2drop ] [
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over visited get push
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[ >alist ] dip (seq-uses)
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] if ;
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M: array quot-uses seq-uses ;
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M: hashtable quot-uses assoc-uses ;
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M: callable quot-uses seq-uses ;
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M: wrapper quot-uses [ wrapped>> ] dip quot-uses ;
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M: callable uses ( quot -- assoc )
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V{ } clone visited [
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H{ } clone [ quot-uses ] keep keys
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] with-variable ;
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M: word uses def>> uses ;
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M: link uses { $subsection $link $see-also } article-links ;
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M: pathname uses string>> source-file top-level-form>> [ uses ] [ { } ] if* ;
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GENERIC: crossref-def ( defspec -- )
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M: object crossref-def
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dup uses crossref get add-vertex ;
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M: word crossref-def
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[ call-next-method ] [ subwords [ crossref-def ] each ] bi ;
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: build-crossref ( -- crossref )
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"Computing usage index... " write flush yield
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H{ } clone crossref [
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all-words
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source-files get keys [ <pathname> ] map
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[ [ crossref-def ] each ] bi@
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crossref get
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] with-variable
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"done" print flush ;
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: get-crossref ( -- crossref )
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crossref global [ drop build-crossref ] cache ;
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GENERIC: irrelevant? ( defspec -- ? )
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M: object irrelevant? drop f ;
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M: default-method irrelevant? drop t ;
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M: predicate-engine irrelevant? drop t ;
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PRIVATE>
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: usage ( defspec -- seq ) get-crossref at keys ;
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GENERIC: smart-usage ( defspec -- seq )
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M: object smart-usage usage [ irrelevant? not ] filter ;
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M: method-body smart-usage "method-generic" word-prop smart-usage ;
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M: f smart-usage drop \ f smart-usage ;
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: synopsis-alist ( definitions -- alist )
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[ [ synopsis ] keep ] { } map>assoc ;
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: definitions. ( alist -- )
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[ write-object nl ] assoc-each ;
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: sorted-definitions. ( definitions -- )
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synopsis-alist sort-keys definitions. ;
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: usage. ( word -- )
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smart-usage
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[ "No usages." print ] [ sorted-definitions. ] if-empty ;
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: vocab-xref ( vocab quot -- vocabs )
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[ [ vocab-name ] [ words [ generic? not ] filter ] bi ] dip map
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[
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[ [ word? ] [ generic? not ] bi and ] filter [
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dup method-body?
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[ "method-generic" word-prop ] when
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vocabulary>>
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] map
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] gather natural-sort remove sift ; inline
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: vocabs. ( seq -- )
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[ dup >vocab-link write-object nl ] each ;
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: vocab-uses ( vocab -- vocabs ) [ uses ] vocab-xref ;
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: vocab-uses. ( vocab -- ) vocab-uses vocabs. ;
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: vocab-usage ( vocab -- vocabs ) [ usage ] vocab-xref ;
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: vocab-usage. ( vocab -- ) vocab-usage vocabs. ;
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<PRIVATE
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SINGLETON: invalidate-crossref
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M: invalidate-crossref definitions-changed 2drop crossref global delete-at ;
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[ invalidate-crossref add-definition-observer ] "tools.crossref" add-init-hook
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PRIVATE> |