src/bindings/python/bt2/bt2/native_bt_port.i

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
   5  */
   6
   7 /*
   8  * Typemap for the user data attached to (and owned by) a self component port.
   9  * The pointer saved as the port's user data is directly the PyObject *.
  10  *
  11  * As per the CPython calling convention, we need to return a new reference to
  12  * the returned object, which will be transferred to the caller.
  13  */
  14
  15 %typemap(out) void * {
  16         Py_INCREF($1);
  17         $result = $1;
  18 }
  19
  20 %include <babeltrace2/graph/port.h>
  21 %include <babeltrace2/graph/self-component-port.h>
  22
  23 /*
  24  * Clear this typemap, since it is a bit broad and could apply to something we
  25  * don't want.
  26  */
  27 %clear void *;