diff options
| -rw-r--r-- | gobject/gtype.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gobject/gtype.c b/gobject/gtype.c index 3732f7f81..e9ed7fa57 100644 --- a/gobject/gtype.c +++ b/gobject/gtype.c @@ -4408,6 +4408,8 @@ g_type_init (void) * <structname>MyObject</structname> defined in the standard GObject * fashion. * type's class_init() function. + * Note the use of a structure member "priv" to avoid the overhead + * of repeatedly calling MY_OBJECT_GET_PRIVATE(). * * |[ * typedef struct _MyObject MyObject; @@ -4440,7 +4442,11 @@ g_type_init (void) * static int * my_object_get_some_field (MyObject *my_object) * { - * MyObjectPrivate *priv = my_object->priv; + * MyObjectPrivate *priv; + * + * g_return_val_if_fail (MY_IS_OBJECT (my_object), 0); + * + * priv = my_object->priv; * * return priv->some_field; * } |