named-tuple

Vocabulary

named-tuples

Class description

A mixin-class that allows you to treat a tuple as both a sequence and an assoc.

Definition

IN: named-tuples

MIXIN: named-tuple

Methods

USING: accessors assocs classes classes.tuple kernel
named-tuples slots.private ;

M: named-tuple >alist
    dup class-of all-slots
    [ [ offset>> slot ] [ name>> ] bi swap ] with { } map>assoc
    ;


USING: assocs classes.tuple.private named-tuples ;

M: named-tuple assoc-size tuple-size ;


USING: assocs classes.tuple kernel named-tuples slots.private ;

M: named-tuple at*
    [ nip ] [ ?offset-of-slot ] 2bi [ slot t ] [ drop f f ] if*
    ;


USING: classes.tuple.private named-tuples sequences ;

M: named-tuple length tuple-size ;


USING: classes classes.tuple named-tuples sequences ;

M: named-tuple like class-of slots>tuple ;


USING: kernel math named-tuples sequences.private ;

M: named-tuple nth-unsafe [ integer>fixnum ] dip array-nth ;


USING: assocs classes.tuple named-tuples ;

M: named-tuple set-at set-slot-named ;


USING: kernel math named-tuples sequences.private ;

M: named-tuple set-nth-unsafe
    [ integer>fixnum ] dip set-array-nth ;