diff options
Diffstat (limited to 'indra/llcommon/llpointer.h')
| -rw-r--r-- | indra/llcommon/llpointer.h | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/indra/llcommon/llpointer.h b/indra/llcommon/llpointer.h index f03551045e..b9a9bf1ef0 100644 --- a/indra/llcommon/llpointer.h +++ b/indra/llcommon/llpointer.h @@ -166,7 +166,7 @@ protected: }; template<typename Type> -class LLCopyOnWritePointer +class LLCopyOnWritePointer : public LLPointer<Type> { public: typedef LLCopyOnWritePointer<Type> self_t; @@ -175,43 +175,40 @@ public: {} LLCopyOnWritePointer(Type* ptr) - : mPointer(ptr) + : LLPointer(ptr) {} LLCopyOnWritePointer(LLPointer<Type>& ptr) - : mPointer(ptr) + : LLPointer(ptr) {} Type* write() { makeUnique(); - return mPointer.get(); + return mPointer; } void makeUnique() { - if (mPointer.notNull() && mPointer.get()->getNumRefs() > 1) + if (notNull() && mPointer->getNumRefs() > 1) { - mPointer = new Type(*mPointer.get()); + *(LLPointer*)(this) = new Type(*mPointer); } } + /*operator BOOL() const { return (mPointer != NULL); } + operator bool() const { return (mPointer != NULL); } + bool operator!() const { return (mPointer == NULL); } + bool isNull() const { return (mPointer == NULL); } + bool notNull() const { return (mPointer != NULL); } - operator BOOL() const { return (BOOL)mPointer; } - operator bool() const { return (bool)mPointer; } - bool operator!() const { return !mPointer; } - bool isNull() const { return mPointer.isNull(); } - bool notNull() const { return mPointer.notNull(); } - - bool operator !=(Type* ptr) const { return (mPointer.get() != ptr); } - bool operator ==(Type* ptr) const { return (mPointer.get() == ptr); } + bool operator !=(Type* ptr) const { return (mPointer != ptr); } + bool operator ==(Type* ptr) const { return (mPointer == ptr); } bool operator ==(const LLCopyOnWritePointer<Type>& ptr) const { return (mPointer == ptr.mPointer); } bool operator < (const LLCopyOnWritePointer<Type>& ptr) const { return (mPointer < ptr.mPointer); } bool operator > (const LLCopyOnWritePointer<Type>& ptr) const { return (mPointer > ptr.mPointer); } - operator const Type*() const { return mPointer.get(); } - const Type* operator->() const { return mPointer.get(); } -protected: - LLPointer<Type> mPointer; + operator const Type*() const { return mPointer; } + const Type* operator->() const { return mPointer; }*/ }; #endif |