static Selector convertRange ( Selector expr , Selector bound1 , Selector bound2 ) { return new OperatorImpl ( Operator . AND , new OperatorImpl ( Operator . GE , ( Selector ) expr . clone ( ) , bound1 ) , new OperatorImpl ( Operator . LE , ( Selector ) expr . clone ( ) , bound2 ) ) ; }
Convert a partially parsed BETWEEN expression into its more primitive form as a conjunction of inequalities .