biassoc
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biassoc? ( object -- ? )

Vocabulary
biassocs

Class description
The class of bidirectional assocs. Bidirectional assoc are implemented by combining two assocs, with one the transpose of the other.

Definition

IN: biassocs

TUPLE: biassoc from to ;

Methods

USING: accessors assocs biassocs ;

M: biassoc >alist from>> >alist ;


USING: accessors assocs biassocs ;

M: biassoc assoc-size from>> assoc-size ;


USING: accessors assocs biassocs ;

M: biassoc at* from>> at* ; inline


USING: accessors assocs biassocs kernel ;

M: biassoc clear-assoc
    [ from>> clear-assoc ] [ to>> clear-assoc ] bi ;


USING: accessors biassocs kernel ;

M: biassoc clone
    [ from>> ] [ to>> ] bi [ clone ] bi@ biassoc boa ;


USING: assocs biassocs ;

M: biassoc delete-at no-biassoc-deletion ;


USING: accessors assocs biassocs ;

M: biassoc keys from>> keys ;


USING: assocs biassocs hashtables kernel ;

M: biassoc new-assoc
    drop [ <hashtable> ] [ <hashtable> ] bi biassoc boa ;


USING: accessors assocs biassocs kernel ;

M: biassoc set-at
    [ from>> set-at ] [ swapd to>> set-at-once ] 3bi ;


USING: accessors assocs biassocs ;

M: biassoc value-at* to>> at* ; inline


USING: accessors assocs biassocs ;

M: biassoc values from>> values ;