1 ! Copyright (C) 2008 Slava Pestov.
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2 ! See http://factorcode.org/license.txt for BSD license.
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3 USING: arrays kernel kernel.private math sequences
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4 sequences.private growable byte-arrays ;
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9 : byte-array>vector ( byte-array length -- byte-vector )
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10 byte-vector boa ; inline
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14 : <byte-vector> ( n -- byte-vector )
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15 <byte-array> 0 byte-array>vector ; inline
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17 : >byte-vector ( seq -- byte-vector ) BV{ } clone-like ;
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20 drop dup byte-vector? [
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22 [ dup length byte-array>vector ] [ >byte-vector ] if
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25 M: byte-vector new-sequence
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26 drop [ <byte-array> ] keep >fixnum byte-array>vector ;
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28 M: byte-vector equal?
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29 over byte-vector? [ sequence= ] [ 2drop f ] if ;
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31 M: byte-array new-resizable drop <byte-vector> ;
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33 INSTANCE: byte-vector growable
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