fprintf(stdout, "%d - RDF: InMemoryArcsEnumeratorImpl\n", gInstanceCount);
PRINTF( "%d - RDF: InMemoryArcsEnumeratorImpl\n", gInstanceCount);
InMemoryArcsEnumeratorImpl::~InMemoryArcsEnumeratorImpl(){#ifdef DEBUG_REFS    --gInstanceCount;    fprintf(stdout, "%d - RDF: InMemoryArcsEnumeratorImpl\n", gInstanceCount);#endif    NS_RELEASE(mDataSource);    NS_IF_RELEASE(mSource);    NS_IF_RELEASE(mTarget);    NS_IF_RELEASE(mCurrent);    for (PRInt32 i = mAlreadyReturned.Count() - 1; i >= 0; --i) {        nsIRDFResource* resource = (nsIRDFResource*) mAlreadyReturned[i];        NS_RELEASE(resource);    }}