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Use traits for IntrusiveRefCntPtr to determine how to increment/decrement a reference count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149308 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -83,6 +83,12 @@ namespace llvm {
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friend class IntrusiveRefCntPtr;
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};
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template <typename T> struct IntrusiveRefCntPtrInfo {
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static void retain(T *obj) { obj->Retain(); }
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static void release(T *obj) { obj->Release(); }
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};
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//===----------------------------------------------------------------------===//
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/// IntrusiveRefCntPtr - A template class that implements a "smart pointer"
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/// that assumes the wrapped object has a reference count associated
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@ -168,8 +174,8 @@ namespace llvm {
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}
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private:
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void retain() { if (Obj) Obj->Retain(); }
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void release() { if (Obj) Obj->Release(); }
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void retain() { if (Obj) IntrusiveRefCntPtrInfo<T>::retain(Obj); }
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void release() { if (Obj) IntrusiveRefCntPtrInfo<T>::release(Obj); }
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void replace(T* S) {
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this_type(S).swap(*this);
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