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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef SYNC_JS_JS_ARG_LIST_H_
#define SYNC_JS_JS_ARG_LIST_H_
// See README.js for design comments.
#include <string>
#include "base/values.h"
#include "sync/base/sync_export.h"
#include "sync/internal_api/public/util/immutable.h"
namespace syncer {
// A thin wrapper around Immutable<ListValue>. Used for passing
// around argument lists to different threads.
class SYNC_EXPORT JsArgList {
public:
// Uses an empty argument list.
JsArgList();
// Takes over the data in |args|, leaving |args| empty.
explicit JsArgList(base::ListValue* args);
~JsArgList();
const base::ListValue& Get() const;
std::string ToString() const;
// Copy constructor and assignment operator welcome.
private:
typedef Immutable<base::ListValue, HasSwapMemFnByPtr<base::ListValue> >
ImmutableListValue;
ImmutableListValue args_;
};
} // namespace syncer
#endif // SYNC_JS_JS_ARG_LIST_H_
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