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