IdValuePair.h - mozsearch

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 * vim: set ts=8 sts=2 et sw=2 tw=80:

 * 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 ds_IdValuePair_h

#define ds_IdValuePair_h

#include "gc/Tracer.h"

#include "js/GCVector.h"

#include "js/Id.h"

#include "js/Value.h"

namespace js {

struct IdValuePair {

  JS::Value value;

  jsid id;

  IdValuePair() : value(JS::UndefinedValue()), id(JS::PropertyKey::Void()) {}

  explicit IdValuePair(jsid idArg) : value(JS::UndefinedValue()), id(idArg) {}

  IdValuePair(jsid idArg, const Value& valueArg) : value(valueArg), id(idArg) {}

  void trace(JSTracer* trc) {

    TraceRoot(trc, &value, "IdValuePair::value");

    TraceRoot(trc, &id, "IdValuePair::id");

};

using IdValueVector = JS::GCVector<IdValuePair, 8>;

} /* namespace js */

#endif /* ds_IdValuePair_h */