BinaryFunction & operator=(const BinaryFunction &rhs)
TE_DEFINE_VISITABLE BinaryOp(const std::string &name, Expression *arg1, Expression *arg2)
Constructor.
BinaryOp & operator=(const BinaryOp &rhs)
This is an abstract class that models a query expression.
A base class for binary operations.
Expression * clone() const
It creates a new copy of this expression.
A base class for binary operations.
A base class for binary functions.