Files
sdk/pkg/front_end/testcases/inference/null_aware_method_invocation.dart
T
Johnni Winther c10b41a4e2 [kernel] Add DartType.toTypeText and Constant.toConstantText
These are used to provide a testable textual representation
of types and constants that do not rely upon Node.toString.

Change-Id: Iff77ebb44e8299b262f4f263666b2e1d4dd5794b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/147909
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
2020-05-18 11:48:20 +00:00

19 lines
466 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.
/*@testedFeatures=inference*/
library test;
class C {
int f() => null;
}
g(C c) {
var /*@ type=int* */ x = /*@ type=C* */ /*@target=C.==*/ c
?. /*@target=C.f*/ f();
/*@ type=C* */ /*@target=C.==*/ c?. /*@target=C.f*/ f();
}
main() {}