dart-sdk/tests/language/variable/bad_initializer2_test.dart
Chloe Stefantsova 6e1ba9d773 [cfe] Error on variable use before declaration, not on declaration
Closes https://github.com/dart-lang/sdk/issues/53422

Change-Id: Ia3d138acf870533c88be2dd81cc4079176b2fec7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/329101
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2023-10-03 10:51:15 +00:00

26 lines
729 B
Dart

// Copyright (c) 2011, 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.
// Variable initializer must not reference the initialized variable.
import "package:expect/expect.dart";
main() {
var foo = (int n) {
if (n == 0) {
return 0;
} else {
return 1
+ foo(n - 1)
//^^^
// [analyzer] COMPILE_TIME_ERROR.REFERENCED_BEFORE_DECLARATION
// [cfe] Local variable 'foo' can't be referenced before it is declared.
// [cfe] Method not found: 'foo'.
;
}
};
foo(1);
//^
// [cfe] Method not found: 'foo'.
}