dart-sdk/tests/language_2/parser_quirks_test.dart
pq dd069fc800 Migrate test block 142 to Dart 2.0.
Bug:
Change-Id: I358bcf6d7d3d4c78b572ed4bbcb05696c47268cc
Reviewed-on: https://dart-review.googlesource.com/10640
Reviewed-by: Ben Konyi <bkonyi@google.com>
2017-10-03 20:00:27 +00:00

30 lines
822 B
Dart

// 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.
// Test that a Dart implementation doesn't turn dynamic errors into
// compilation errors.
f(x) {}
class MyClass {
MyClass(x, y);
foo() {
var z;
// Neither y nor x are defined. So they are simply dynamic
// (getter) sends to this, not compile-time errors.
if (false) f(new MyClass(z, y[x.y.z]));
if (false) print(y[x.y.z]);
}
}
main() {
var x;
// We know the concrete type of f (a function closure) does not
// support the index operator. However, this is a dynamic error, so
// this program should compile.
if (false) print(f[x.y.z]);
new MyClass(0, 0).foo();
}