diff options
Diffstat (limited to 'shared/nm-glib-aux/nm-obj.h')
| -rw-r--r-- | shared/nm-glib-aux/nm-obj.h | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/shared/nm-glib-aux/nm-obj.h b/shared/nm-glib-aux/nm-obj.h index cbfdba63..9bbe05a4 100644 --- a/shared/nm-glib-aux/nm-obj.h +++ b/shared/nm-glib-aux/nm-obj.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: LGPL-2.1+ +/* SPDX-License-Identifier: LGPL-2.1+ */ /* * Copyright (C) 2017 Red Hat, Inc. */ @@ -14,51 +14,51 @@ typedef struct _NMObjBaseInst NMObjBaseInst; typedef struct _NMObjBaseClass NMObjBaseClass; struct _NMObjBaseInst { - /* The first field of NMObjBaseInst is compatible with GObject. - * Basically, NMObjBaseInst is an abstract base type of GTypeInstance. - * - * If you do it right, you may derive a type of NMObjBaseInst as a proper GTypeInstance. - * That involves allocating a GType for it, which can be inconvenient because - * a GType is dynamically created (and the class can no longer be immutable - * memory). - * - * Even if your implementation of NMObjBaseInst is not a full fledged GType(Instance), - * you still can use GTypeInstances in the same context as you can decide based on the - * NMObjBaseClass with what kind of object you are dealing with. - * - * Basically, the only thing NMObjBaseInst gives you is access to an - * NMObjBaseClass instance. - */ - union { - const NMObjBaseClass *klass; - GTypeInstance g_type_instance; - }; + /* The first field of NMObjBaseInst is compatible with GObject. + * Basically, NMObjBaseInst is an abstract base type of GTypeInstance. + * + * If you do it right, you may derive a type of NMObjBaseInst as a proper GTypeInstance. + * That involves allocating a GType for it, which can be inconvenient because + * a GType is dynamically created (and the class can no longer be immutable + * memory). + * + * Even if your implementation of NMObjBaseInst is not a full fledged GType(Instance), + * you still can use GTypeInstances in the same context as you can decide based on the + * NMObjBaseClass with what kind of object you are dealing with. + * + * Basically, the only thing NMObjBaseInst gives you is access to an + * NMObjBaseClass instance. + */ + union { + const NMObjBaseClass *klass; + GTypeInstance g_type_instance; + }; }; struct _NMObjBaseClass { - /* NMObjBaseClass is the base class of all NMObjBaseInst implementations. - * Note that it is also an abstract super class of GTypeInstance, that means - * you may implement a NMObjBaseClass as a subtype of GTypeClass. - * - * For that to work, you must properly set the GTypeClass instance (and its - * GType). - * - * Note that to implement a NMObjBaseClass that is *not* a GTypeClass, you wouldn't - * set the GType. Hence, this field is only useful for type implementations that actually - * extend GTypeClass. - * - * In a way it is wrong that NMObjBaseClass has the GType member, because it is - * a base class of GTypeClass and doesn't necessarily use the GType. However, - * it is here so that G_TYPE_CHECK_INSTANCE_TYPE() and friends work correctly - * on any NMObjectClass. That means, while not necessary, it is convenient that - * a NMObjBaseClass has all members of GTypeClass. - * Also note that usually you have only one instance of a certain type, so this - * wastes just a few bytes for the unneeded GType. - */ - union { - GType g_type; - GTypeClass g_type_class; - }; + /* NMObjBaseClass is the base class of all NMObjBaseInst implementations. + * Note that it is also an abstract super class of GTypeInstance, that means + * you may implement a NMObjBaseClass as a subtype of GTypeClass. + * + * For that to work, you must properly set the GTypeClass instance (and its + * GType). + * + * Note that to implement a NMObjBaseClass that is *not* a GTypeClass, you wouldn't + * set the GType. Hence, this field is only useful for type implementations that actually + * extend GTypeClass. + * + * In a way it is wrong that NMObjBaseClass has the GType member, because it is + * a base class of GTypeClass and doesn't necessarily use the GType. However, + * it is here so that G_TYPE_CHECK_INSTANCE_TYPE() and friends work correctly + * on any NMObjectClass. That means, while not necessary, it is convenient that + * a NMObjBaseClass has all members of GTypeClass. + * Also note that usually you have only one instance of a certain type, so this + * wastes just a few bytes for the unneeded GType. + */ + union { + GType g_type; + GTypeClass g_type_class; + }; }; /*****************************************************************************/ |