/usr/include/thunderbird/mozilla/dom/XPathExpression.h is in thunderbird-dev 1:52.8.0-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_XPathExpression_h
#define mozilla_dom_XPathExpression_h
#include "nsAutoPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsIWeakReferenceUtils.h"
#include "mozilla/Attributes.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/XPathExpressionBinding.h"
class Expr;
class nsIDocument;
class nsINode;
class txResultRecycler;
namespace mozilla {
namespace dom {
class XPathResult;
/**
* A class for evaluating an XPath expression string
*/
class XPathExpression final : public NonRefcountedDOMObject
{
public:
XPathExpression(nsAutoPtr<Expr>&& aExpression, txResultRecycler* aRecycler,
nsIDocument *aDocument);
~XPathExpression();
bool WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
return XPathExpressionBinding::Wrap(aCx, this, aGivenProto, aReflector);
}
already_AddRefed<XPathResult>
Evaluate(JSContext* aCx, nsINode& aContextNode, uint16_t aType,
JS::Handle<JSObject*> aInResult, ErrorResult& aRv)
{
return EvaluateWithContext(aCx, aContextNode, 1, 1, aType, aInResult,
aRv);
}
already_AddRefed<XPathResult>
EvaluateWithContext(JSContext* aCx, nsINode& aContextNode,
uint32_t aContextPosition, uint32_t aContextSize,
uint16_t aType, JS::Handle<JSObject*> aInResult,
ErrorResult& aRv);
already_AddRefed<XPathResult>
Evaluate(nsINode& aContextNode, uint16_t aType, XPathResult* aInResult,
ErrorResult& aRv)
{
return EvaluateWithContext(aContextNode, 1, 1, aType, aInResult, aRv);
}
already_AddRefed<XPathResult>
EvaluateWithContext(nsINode& aContextNode, uint32_t aContextPosition,
uint32_t aContextSize, uint16_t aType,
XPathResult* aInResult, ErrorResult& aRv);
private:
nsAutoPtr<Expr> mExpression;
RefPtr<txResultRecycler> mRecycler;
nsWeakPtr mDocument;
bool mCheckDocument;
};
} // namespace dom
} // namespace mozilla
#endif /* mozilla_dom_XPathExpression_h */
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