blob: bbe8e4adb4be7e9081d79ad669b178c4c98816c2 [file] [log] [blame]
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import "package:expect/expect.dart";
main() {
testOne() {
// Dart2JS uses t[0-9]* to declare temporaries, so a local variable
// with that pattern can conflict with them.
var t0 = [];
// By using 'is' check, we make sure 't0.length' does not become
// generate at use site.
Expect.isTrue(t0.length is int);
Expect.isTrue(t0 is List);
testTwo() {
var x = [];
var x_0 = [];
// This used to introduce x_0.
var x = new Set();
Expect.equals(0, x.length);
Expect.isTrue(x is List);
Expect.isTrue(x_0 is List);