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[object] Add tracing support back in

This commit is contained in:
Behdad Esfahbod 2011-04-27 16:12:12 -04:00
parent 5b7f38979f
commit ae008b90cf
1 changed files with 26 additions and 12 deletions
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38
src/hb-object-private.hh
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@ -91,21 +91,37 @@ struct _hb_object_header_t {
HB_END_DECLS
template <typename Type>
static inline Type *hb_object_create () { return (Type *) hb_object_header_t::create (sizeof (Type)); }
static inline void hb_object_trace (const Type *obj, const char *function)
{
obj->header.trace (function);
}
template <typename Type>
static inline bool hb_object_is_inert (const Type *obj) { return unlikely (obj->header.is_inert()); }
static inline Type *hb_object_create ()
{
Type *obj = (Type *) hb_object_header_t::create (sizeof (Type));
hb_object_trace (obj, HB_FUNC);
return obj;
}
template <typename Type>
static inline Type *hb_object_reference (Type *obj) { obj->header.reference (); return obj; }
static inline bool hb_object_is_inert (const Type *obj)
{
return unlikely (obj->header.is_inert());
}
template <typename Type>
static inline bool hb_object_destroy (Type *obj) { return obj->header.destroy (); }
static inline Type *hb_object_reference (Type *obj)
{
hb_object_trace (obj, HB_FUNC);
obj->header.reference ();
return obj;
}
template <typename Type>
static inline void hb_object_trace (const Type *obj) { obj->header.trace (__FUNCTION__); }
static inline bool hb_object_destroy (Type *obj)
{
hb_object_trace (obj, HB_FUNC);
return obj->header.destroy ();
}
HB_BEGIN_DECLS
@ -113,8 +129,6 @@ HB_BEGIN_DECLS
/* Object allocation and lifecycle manamgement macros */
/* XXX Trace objects. Got removed in refactoring */
#define HB_TRACE_OBJECT(obj) hb_object_trace (obj)
#define HB_OBJECT_DO_CREATE(Type, obj) likely (obj = hb_object_create<Type> ())
#define HB_OBJECT_IS_INERT(obj) hb_object_is_inert (obj)
#define HB_OBJECT_DO_REFERENCE(obj) return hb_object_reference (obj)