unsupported-number-type? ( object -- ? )

Vocabulary

core-foundation.numbers

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the unsupported-number-type class.

Definition

USING: classes.tuple.private kernel slots.private ;

IN: core-foundation.numbers

: unsupported-number-type? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ unsupported-number-type eq? ]
    [ drop f ] if ;