Files
sdk/tests/language_2/assert/initializer_const_function_test.dart
T
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

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689 B
Dart

// Copyright (c) 2017, 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
class C {
static bool staticTrue() => true;
final int x;
// Functions as parameters to assert are no longer supported in Dart 2.0, so
// this is now a static type error.
const C.bc01(this.x, y)
: assert(staticTrue)
// ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_BOOL_EXPRESSION
// [cfe] A value of type 'bool Function()' can't be assigned to a variable of type 'bool'.
;
}
main() {
new C.bc01(1, 2);
}