gecko-dev/js/js2/world.cpp

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// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
//
// The contents of this file are subject to the Netscape Public
// License Version 1.1 (the "License"); you may not use this file
// except in compliance with the License. You may obtain a copy of
// the License at http://www.mozilla.org/NPL/
//
// Software distributed under the License is distributed on an "AS
// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
// implied. See the License for the specific language governing
// rights and limitations under the License.
//
// The Original Code is the JavaScript 2 Prototype.
//
// The Initial Developer of the Original Code is Netscape
// Communications Corporation. Portions created by Netscape are
// Copyright (C) 1998 Netscape Communications Corporation. All
// Rights Reserved.
#include "world.h"
namespace JS = JavaScript;
// Return an existing StringAtom corresponding to the String s if there is
// one; if not, create a new StringAtom with String s and return that StringAtom.
JS::StringAtom &JS::StringAtomTable::operator[](const String &s)
{
HT::Reference r(ht, s);
if (r)
return *r;
else
return ht.insert(r, s);
}
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JS::World::World()
{
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Token::initKeywords(*this);
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}