wrap-key ( key wrapped-hash -- wrapped-key )

Vocabulary

hashtables.wrapped

Inputs

key	an object
wrapped-hash	an object

Outputs

wrapped-key

an object

Word description

An object that wraps a key and provides a different hashcode implementation.

Definition

IN: hashtables.wrapped

GENERIC: wrap-key ( key wrapped-hash -- wrapped-key )

Methods

USING: hashtables.identity hashtables.identity.private
hashtables.wrapped kernel ;

M: identity-hashtable wrap-key drop <identity-wrapper> ;


USING: hashtables.numbers hashtables.numbers.private
hashtables.wrapped kernel ;

M: number-hashtable wrap-key drop <number-wrapper> ;


USING: hashtables.sequences hashtables.sequences.private
hashtables.wrapped kernel ;

M: sequence-hashtable wrap-key drop <sequence-wrapper> ;