69 lines
1.4 KiB
Factor
69 lines
1.4 KiB
Factor
! Copyright (C) 2008, 2010 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors alien alien.c-types alien.parser assocs
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compiler.units functors growable kernel lexer math namespaces
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parser prettyprint.custom sequences specialized-arrays
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specialized-arrays.private strings vocabs vocabs.parser
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vocabs.generated fry make ;
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QUALIFIED: vectors.functor
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IN: specialized-vectors
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<PRIVATE
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FUNCTOR: define-vector ( T -- )
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V DEFINES-CLASS ${T}-vector
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A IS ${T}-array
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<A> IS <${A}>
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>V DEFERS >${V}
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V{ DEFINES ${V}{
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WHERE
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V A <A> vectors.functor:define-vector
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M: V contract 2drop ; inline
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M: V element-size drop \ T heap-size ; inline
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M: V pprint-delims drop \ V{ \ } ;
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M: V >pprint-sequence ;
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M: V pprint* pprint-object ;
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SYNTAX: V{ \ } [ >V ] parse-literal ;
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INSTANCE: V growable
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;FUNCTOR
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: specialized-vector-vocab ( c-type -- vocab )
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[
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"specialized-vectors.instances." %
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[ vocabulary>> % "." % ]
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[ name>> % ]
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bi
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] "" make ;
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PRIVATE>
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: define-vector-vocab ( type -- vocab )
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underlying-type
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[ specialized-vector-vocab ] [ '[ _ define-vector ] ] bi
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generate-vocab ;
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SYNTAX: SPECIALIZED-VECTORS:
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";" parse-tokens [
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parse-c-type
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[ define-array-vocab use-vocab ]
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[ define-vector-vocab use-vocab ] bi
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] each ;
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SYNTAX: SPECIALIZED-VECTOR:
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scan-c-type
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[ define-array-vocab use-vocab ]
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[ define-vector-vocab use-vocab ] bi ;
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