private JCExpression makeOp ( int pos , TokenKind topOp , JCExpression od1 , JCExpression od2 ) { if ( topOp == INSTANCEOF ) { return F . at ( pos ) . TypeTest ( od1 , od2 ) ; } else { return F . at ( pos ) . Binary ( optag ( topOp ) , od1 , od2 ) ; } }
Construct a binary or type test node .