callback>> ( object -- value )

Vocabulary

accessors

Inputs

object

an object

Outputs

value

an object

Definition

IN: accessors

GENERIC: callback>> ( object -- value )

Methods

USING: accessors alien alien.c-types alien.syntax classes.struct
classes.struct.private openssl.libcrypto ;

M: bio_st callback>>
    T{ struct-slot-spec
        { name "callback" }
        { offset 8 }
        { class c-ptr }
        { type pointer: void }
    } read-struct-slot ; inline


USING: accessors alien classes.struct classes.struct.private
libusb ;

M: libusb_transfer callback>>
    T{ struct-slot-spec
        { name "callback" }
        { offset 32 }
        { class c-ptr }
        { type libusb_transfer_cb_fn }
    } read-struct-slot ; inline