94 lines
1.9 KiB
Factor
94 lines
1.9 KiB
Factor
! Copyright (C) 2006, 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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IN: definitions
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USING: kernel sequences namespaces assocs graphs math math.order ;
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ERROR: no-compilation-unit definition ;
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SYMBOL: inlined-dependency
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SYMBOL: flushed-dependency
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SYMBOL: called-dependency
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<PRIVATE
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: set-in-unit ( value key assoc -- )
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[ set-at ] [ no-compilation-unit ] if* ;
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PRIVATE>
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SYMBOL: changed-definitions
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: changed-definition ( defspec -- )
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inlined-dependency swap changed-definitions get set-in-unit ;
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SYMBOL: changed-generics
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: changed-generic ( class generic -- )
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changed-generics get set-in-unit ;
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SYMBOL: remake-generics
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: remake-generic ( generic -- )
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dup remake-generics get set-in-unit ;
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SYMBOL: new-classes
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: new-class ( word -- )
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dup new-classes get set-in-unit ;
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: new-class? ( word -- ? )
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new-classes get key? ;
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GENERIC: where ( defspec -- loc )
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M: object where drop f ;
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GENERIC: set-where ( loc defspec -- )
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GENERIC: forget* ( defspec -- )
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M: object forget* drop ;
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SYMBOL: forgotten-definitions
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: forgotten-definition ( defspec -- )
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dup forgotten-definitions get
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[ no-compilation-unit ] unless*
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set-at ;
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: forget ( defspec -- ) dup forgotten-definition forget* ;
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: forget-all ( definitions -- ) [ forget ] each ;
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GENERIC: synopsis* ( defspec -- )
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GENERIC: definer ( defspec -- start end )
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GENERIC: definition ( defspec -- seq )
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SYMBOL: crossref
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GENERIC: uses ( defspec -- seq )
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M: object uses drop f ;
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: xref ( defspec -- ) dup uses crossref get add-vertex ;
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: usage ( defspec -- seq ) crossref get at keys ;
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GENERIC: irrelevant? ( defspec -- ? )
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M: object irrelevant? drop f ;
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GENERIC: smart-usage ( defspec -- seq )
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M: f smart-usage drop \ f smart-usage ;
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M: object smart-usage usage [ irrelevant? not ] filter ;
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: unxref ( defspec -- )
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dup uses crossref get remove-vertex ;
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: delete-xref ( defspec -- )
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dup unxref crossref get delete-at ;
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