blob: b4bddeb23e60cb38fb504d2b47f4f2f62b7fcb57 [file] [log] [blame]
// Copyright (c) 2018, 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.
// @dart = 2.9
// Verifies that inferred type of a final field takes constant objects into
// account. This is a regression test for
// https://github.com/flutter/flutter/issues/22131.
// VMOptions=--no_background_compilation --optimization_counter_threshold=10
import "package:expect/expect.dart";
class X {
final Map<int, String> data;
const X(this.data);
}
const f = X({1: "ok-f"});
final g = X({1: "ok-g"});
void doTest() {
Expect.equals("ok-f", f.data[1]);
Expect.equals("ok-g", g.data[1]);
}
void main() {
for (int i = 0; i < 20; i++) {
doTest();
}
}