@Override
public Void visitIndexExpression(IndexExpression node) {
if (node.isCascaded()) {
writer.print("..");
} else {
visit(node.getArray());
}
writer.print('[');
visit(node.getIndex());
writer.print(']');
return null;
}
public void test_cascade_withAssignment() throws Exception {
CascadeExpression cascade = parseExpression("new Map()..[3] = 4 ..[0] = 11;");
Expression target = cascade.getTarget();
for (Expression section : cascade.getCascadeSections()) {
assertInstanceOf(AssignmentExpression.class, section);
Expression lhs = ((AssignmentExpression) section).getLeftHandSide();
assertInstanceOf(IndexExpression.class, lhs);
IndexExpression index = (IndexExpression) lhs;
assertTrue(index.isCascaded());
assertSame(target, index.getRealTarget());
}
}