objclass.h File Reference

Class definitions and instance management for the object system. More...

#include <cx/container/hashtable.h>
#include <cx/obj/objiface.h>
#include <cx/thread/atomic.h>
#include <cx/thread/rwlock.h>
#include <cx/utils/macros/unused.h>

Go to the source code of this file.

Data Structures
struct	ObjClassInfo
struct	ClassSet
struct	ObjInst
struct	ObjInst_WeakRef

Macros
#define	objClassInfoName(cname)   cname##_clsinfo
#define	Weak(clsname)   clsname##_WeakRef
#define	ObjInst(inst)   ((ObjInst*)(unused_noeval(&((inst)->_is_ObjInst)), (inst)))
#define	ObjInst_WeakRef(ref)    ((ObjInst_WeakRef*)(unused_noeval(&((ref)->_is_ObjInst_WeakRef)), (ref)))
#define	objInstBase(inst)   ObjInst(inst)
#define	objWeakRefBase(ref)   ObjInst_WeakRef(ref)
#define	objClsInfo(inst)   (inst->_clsinfo)
#define	objAcquire(inst)   (_objAcquire(objInstBase(inst)), (inst))
#define	objRelease(pinst)    (unused_noeval(&((*(pinst))->_is_ObjInst)), _objRelease((ObjInst**)(pinst)))
#define	objClassIf(clsname, ifname)    ((ifname*)_objClassIf(&objClassInfoName(clsname), objIfBase(&objIfTmplName(ifname))))
#define	objInstIf(inst, ifname)    ((ifname*)_objInstIf(objInstBase(inst), objIfBase(&objIfTmplName(ifname))))
#define	objGetWeak(clsname, inst)   ((Weak(clsname)*)_objGetWeak((ObjInst*)clsname(inst)))
#define	objCloneWeak(ref)   (_objCloneWeak(objWeakRefBase(ref)))
#define	objDestroyWeak(pref)    (unused_noeval(&((*(pref))->_is_ObjInst_WeakRef)), _objDestroyWeak((ObjInst_WeakRef**)(pref)))
#define	objAcquireFromWeak(clsname, ref)    ((clsname*)_objAcquireFromWeak((ObjInst_WeakRef*)Weak(clsname)(ref)))
#define	objDynCast(clsname, inst)    ((clsname*)_objDynCast(objInstBase(inst), &objClassInfoName(clsname)))
#define	objAcquireFromWeakDyn(clsname, ref)    ((clsname*)_objAcquireFromWeakDyn(objWeakRefBase(ref), &objClassInfoName(clsname)))

Typedefs
typedef struct ObjClassInfo	ObjClassInfo
typedef struct ObjInst	ObjInst
typedef struct ClassSet	ClassSet
typedef struct ObjInst_WeakRef	ObjInst_WeakRef

Functions
ObjClassInfo *	classSetFind (const ClassSet *cs, strref name)
void	_objDestroy (ObjInst *inst)

Detailed Description

Class definitions and instance management for the object system.

Definition in file objclass.h.