TokenList.cpp

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// ------------------------------------------------------------------------
// $RCSfile: TokenList.cpp,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class TokenList:
//   A class used to parse a "token list" attribute.
//
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:33:36 $
// $Author: Andreas Adelmann $
//
// ------------------------------------------------------------------------
 
#include "Attributes/TokenList.h"
#include "AbstractObjects/Expressions.h"
#include "Expressions/SValue.h"
#include "Utilities/OpalException.h"
 
using namespace Expressions;
 
// Class TokenList
// ------------------------------------------------------------------------
 
namespace Attributes {
 
    TokenList::TokenList(const std::string& name, const std::string& help)
        : AttributeHandler(name, help, 0) {}
 
    TokenList::~TokenList() {}
 
    const std::string& TokenList::getType() const {
        static const std::string type("token list");
        return type;
    }
 
    void TokenList::parse(Attribute& attr, Statement& stat, bool) const {
        attr.set(new SValue<std::list<Token> >(parseTokenList(stat)));
    }
 
};  // namespace Attributes