Robert Nystrom
6cc9efe290
Change-Id: I94dfcea40566190c6bf153c108b0d0d5dbf27a4d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400148 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
61 lines
1.8 KiB
Dart
61 lines
1.8 KiB
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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main() {
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var c0 = const C0();
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// ^^^^^
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// [analyzer] COMPILE_TIME_ERROR.CONST_WITH_NON_CONST
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// ^
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// [cfe] Cannot invoke a non-'const' constructor where a const expression is expected.
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var i0 = const I0();
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// ^^^^^
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// [analyzer] COMPILE_TIME_ERROR.CONST_WITH_NON_CONST
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// ^
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// [cfe] Cannot invoke a non-'const' factory where a const expression is expected.
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var c1 = const C1();
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var c2 = const C2();
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// ^^^^^
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// [analyzer] COMPILE_TIME_ERROR.CONST_WITH_NON_CONST
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// ^
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// [cfe] Cannot invoke a non-'const' constructor where a const expression is expected.
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var c3 = const C3();
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// ^^^^^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.INVALID_CONSTANT
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}
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abstract class I0 {
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factory I0() = C0;
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}
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class C0 implements I0 {
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C0();
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}
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class C1 {
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const C1();
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// ^^
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// [analyzer] COMPILE_TIME_ERROR.CONST_CONSTRUCTOR_WITH_NON_FINAL_FIELD
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// [cfe] Constructor is marked 'const' so all fields must be final.
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var modifiable;
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}
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class C2 {
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C2();
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}
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class C3 {
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const C3() : field = new C0()
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// ^^^^^
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// [analyzer] COMPILE_TIME_ERROR.FIELD_INITIALIZED_IN_INITIALIZER_AND_DECLARATION
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// ^
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// [cfe] 'field' is a final instance variable that was initialized at the declaration.
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// [cfe] Cannot invoke a non-'const' constructor where a const expression is expected.
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// [cfe] Not a constant expression.
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// ^^^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.INVALID_CONSTANT
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// [cfe] New expression is not a constant expression.
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;
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final field = null;
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}
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