NS_IMETHODIMP nsXPathExpression::Evaluate(nsIDOMNode *aContextNode, PRUint16 aType, nsISupports *aInResult, nsISupports **aResult) { return EvaluateWithContext(aContextNode, 1, 1, aType, aInResult, aResult); }
already_AddRefed<XPathResult> XPathExpression::EvaluateWithContext(JSContext* aCx, nsINode& aContextNode, uint32_t aContextPosition, uint32_t aContextSize, uint16_t aType, JS::Handle<JSObject*> aInResult, ErrorResult& aRv) { RefPtr<XPathResult> inResult; if (aInResult) { nsresult rv = UNWRAP_OBJECT(XPathResult, aInResult, inResult); if (NS_FAILED(rv) && rv != NS_ERROR_XPC_BAD_CONVERT_JS) { aRv.Throw(rv); return nullptr; } } return EvaluateWithContext(aContextNode, aContextPosition, aContextSize, aType, inResult, aRv); }