26 lines
590 B
Factor
26 lines
590 B
Factor
USING: classes kernel accessors sequences fry assocs mongodb.tuple.collection
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words classes.tuple slots generic ;
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IN: mongodb.tuple.state
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<PRIVATE
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CONSTANT: MDB_TUPLE_INFO "_mfd_t_info"
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PRIVATE>
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: <tuple-info> ( tuple -- tuple-info )
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class-of [ V{ } clone ] dip over
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[ [ name>> ] dip push ]
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[ [ vocabulary>> ] dip push ] 2bi ; inline
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: tuple-info ( assoc -- tuple-info )
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[ MDB_TUPLE_INFO ] dip at ; inline
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: set-tuple-info ( tuple assoc -- )
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[ <tuple-info> MDB_TUPLE_INFO ] dip set-at ; inline
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: tuple-info? ( assoc -- ? )
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[ MDB_TUPLE_INFO ] dip key? ;
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