error-class? ( object -- ? )

Vocabulary

classes.error

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the error-class class.

Definition

USING: classes.tuple kernel words ;

IN: classes.error

: error-class? ( object -- ? )
    dup tuple-class? [ "error-class" word-prop ] [ drop f ] if ;