if (mInsertionParentTable) { nsISupportsKey key(aContent); *aResult = NS_STATIC_CAST(nsIContent*, mInsertionParentTable->Get(&key));
if (mInsertionParentTable.ops) { *aResult = NS_STATIC_CAST(nsIContent*, LookupObject(mInsertionParentTable, aContent)); NS_IF_ADDREF(*aResult);
nsBindingManager::GetInsertionParent(nsIContent* aContent, nsIContent** aResult) {   if (mInsertionParentTable) {    nsISupportsKey key(aContent);    *aResult = NS_STATIC_CAST(nsIContent*, mInsertionParentTable->Get(&key));  }  else {    *aResult = nsnull;  }  return NS_OK;}