Files
sdk/tests/lib/mirrors/disable_tree_shaking_test.dart
T
Ryan Macnak 00b2e580a3 [test] Fork mirrors tests.
Bug: https://github.com/dart-lang/sdk/issues/40045
Change-Id: I597259b38684de87016f1e136723d24f4ac05420
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132440
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
2020-01-22 18:46:23 +00:00

24 lines
635 B
Dart

// Copyright (c) 2013, 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.
// Ensure that reflection works on methods that would otherwise be
// tree-shaken away.
import "dart:mirrors";
class Foo {
Foo();
foo() => 42;
}
main() {
// Do NOT instantiate Foo.
var m = reflectClass(Foo);
var instanceMirror = m.newInstance(new Symbol(''), []);
var result = instanceMirror.invoke(new Symbol('foo'), []).reflectee;
if (result != 42) {
throw 'Expected 42, but got $result';
}
}