LAMA
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00001 
00033 #ifndef LAMA_PRINTABLE_HPP_
00034 #define LAMA_PRINTABLE_HPP_
00035 
00036 // for dll_import
00037 #include <lama/config.hpp>
00038 
00039 #include <ostream>
00040 
00050 class LAMA_DLL_IMPORTEXPORT Printable
00051 {
00052 public:
00056     Printable();
00057 
00061     virtual ~Printable();
00062 
00071     virtual void writeAt(std::ostream& stream) const;
00072 };
00073 
00082 LAMA_DLL_IMPORTEXPORT std::ostream& operator<<( std::ostream& stream, const Printable& object );
00083 
00084 #endif // LAMA_PRINTABLE_HPP_