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// file : CCF/IDL2/SemanticGraph/Literals.hpp
// author : Boris Kolpackov <boris@dre.vanderbilt.edu>
// cvs-id : $Id$
#ifndef CCF_IDL2_SEMANTIC_GRAPH_LITERALS_HPP
#define CCF_IDL2_SEMANTIC_GRAPH_LITERALS_HPP
#include <string>
#include <iosfwd>
namespace CCF
{
namespace IDL2
{
namespace SemanticGraph
{
//
//
//
class StringLiteral
{
public:
StringLiteral (std::string const& literal)
: literal_ (literal)
{
}
std::string
literal () const
{
return literal_;
}
private:
std::string literal_;
};
inline bool
operator== (StringLiteral const& a, StringLiteral const& b)
{
return a.literal () == b.literal ();
}
inline bool
operator!= (StringLiteral const& a, StringLiteral const& b)
{
return a.literal () != b.literal ();
}
std::ostream&
operator<< (std::ostream& o, StringLiteral const& lit);
}
}
}
#endif // CCF_IDL2_SEMANTIC_GRAPH_LITERALS_HPP
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