user_data<< ( value object -- )

Vocabulary

accessors

Inputs

value	an object
object	an object

Outputs

None

Definition

IN: accessors

GENERIC: user_data<< ( value object -- )

Methods

USING: accessors alien classes.struct classes.struct.private
gobject-introspection.standard-types gtk2.ffi ;

M: GtkTreeIter user_data<<
    T{ struct-slot-spec
        { name "user_data" }
        { offset 8 }
        { class c-ptr }
        { type gpointer }
    } write-struct-slot ; inline


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

M: libusb_transfer user_data<<
    T{ struct-slot-spec
        { name "user_data" }
        { offset 40 }
        { class c-ptr }
        { type pointer: void }
    } write-struct-slot ; inline