libusb_iso_packet_descriptor-array? ( object -- ? )

Vocabulary

specialized-arrays.instances.libusb.libusb_iso_packet_descriptor

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the libusb_iso_packet_descriptor-array class.

Definition

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

IN:
specialized-arrays.instances.libusb.libusb_iso_packet_descriptor

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