decimal-types-expected? ( object -- ? )

Vocabulary

decimals

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the decimal-types-expected class.

Definition

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

IN: decimals

: decimal-types-expected? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ decimal-types-expected eq? ] [ drop f ]
    if ;