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struct-class? ( object -- ? )


Vocabulary
classes.struct

Inputs and outputs
objectan object
?a boolean


Word description
Tests if the object is an instance of the struct-class class.

Definition
USING: classes classes.tuple kernel ;

IN: classes.struct

: struct-class? ( object -- ? )
dup tuple-class?
[ superclass-of \ struct eq? ] [ drop f ] if ;