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#ifndef INC_PLUSNode_hpp__
#define INC_PLUSNode_hpp__
#include "BinaryOperatorAST.hpp"
/** A simple node to represent PLUS operation */
class PLUSNode : public BinaryOperatorAST {
public:
PLUSNode()
{
}
static ANTLR_USE_NAMESPACE(antlr)RefAST factory( void )
{
ANTLR_USE_NAMESPACE(antlr)RefAST ret(new PLUSNode());
return ret;
}
/** Compute value of subtree; this is heterogeneous part :) */
int value() const
{
return left()->value() + right()->value();
}
ANTLR_USE_NAMESPACE(std)string toString() const
{
return " +";
}
void initialize(int t, const ANTLR_USE_NAMESPACE(std)string& txt)
{
CalcAST::initialize(t, txt);
}
void initialize(ANTLR_USE_NAMESPACE(antlr)RefAST t)
{
CalcAST::initialize(t);
}
void initialize(ANTLR_USE_NAMESPACE(antlr)RefToken tok)
{
CalcAST::initialize(tok);
}
#ifdef ANTLR_SUPPORT_XML
virtual void initialize( ANTLR_USE_NAMESPACE(std)istream& in )
{
CalcAST::initialize(in);
}
#endif
ANTLR_USE_NAMESPACE(antlr)RefAST clone( void ) const
{
PLUSNode* ast = new PLUSNode(*this);
return ANTLR_USE_NAMESPACE(antlr)RefAST(ast);
}
};
#if (_MSC_VER == 1300 )
extern template class ANTLR_USE_NAMESPACE(antlr)ASTRefCount<PLUSNode>;
#endif
typedef ANTLR_USE_NAMESPACE(antlr)ASTRefCount<PLUSNode> RefPLUSNode;
#endif //INC_PLUSNode_hpp__
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