buffer? ( object -- ? )

Vocabulary

io.buffers

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the buffer class.

Definition

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

IN: io.buffers

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