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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 TRANSFRMX_TXNAMESPACEMAP_H
#define TRANSFRMX_TXNAMESPACEMAP_H
#include "nsAtom.h"
#include "nsCOMPtr.h"
#include "nsTArray.h"
class txNamespaceMap {
public:
txNamespaceMap();
txNamespaceMap(const txNamespaceMap& aOther);
nsrefcnt AddRef() { return ++mRefCnt; }
nsrefcnt Release() {
if (--mRefCnt == 0) {
mRefCnt = 1; // stabilize
delete this;
return 0;
}
return mRefCnt;
}
nsresult mapNamespace(nsAtom* aPrefix, const nsAString& aNamespaceURI);
int32_t lookupNamespace(nsAtom* aPrefix);
int32_t lookupNamespaceWithDefault(const nsAString& aPrefix);
private:
nsAutoRefCnt mRefCnt;
nsTArray<RefPtr<nsAtom>> mPrefixes;
nsTArray<int32_t> mNamespaces;
};
#endif // TRANSFRMX_TXNAMESPACEMAP_H
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