@Override
public Void visitIsExpression(IsExpression node) {
visit(node.getExpression());
if (node.getNotOperator() == null) {
writer.print(" is ");
} else {
writer.print(" is! ");
}
visit(node.getType());
return null;
}
@Override
public R visitIsExpression(IsExpression node) {
node.visitChildren(this);
return null;
}
public void test_relationalExpression_precedence_shift_right() throws Exception {
IsExpression expression = parseExpression("x << y is z");
assertInstanceOf(BinaryExpression.class, expression.getExpression());
}