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sdk/tests/language/constructor_duplicate_final_test.dart
T
Jacob Richman 14531fa62d Re-land "Format all multitests"
Only delta from the original is a bad merge of tests/corelib/list_test.dart

This reverts commit 44d8be0ed3.

BUG=

Review-Url: https://codereview.chromium.org/2774783002 .
2017-03-23 12:40:21 -07:00

24 lines
739 B
Dart

// Copyright (c) 2014, 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.
// Check that duplicate initialization of a final field is a runtime error.
class Class {
final f = 10;
Class(v) : f = v; // //# 01: runtime error, static type warning
Class(this.f); // //# 02: runtime error, static type warning
// If a field is initialized multiple times in the initializer
// list, it's a compile time error.
Class(this.f) : f = 0; // //# 03: compile-time error
}
main() {
new Class(5); // //# 01: continued
new Class(5); // //# 02: continued
new Class(5); // //# 03: continued
}