Files
sdk/pkg/front_end/testcases/inference/assert_initializer.dart
T
Dmitry Stefantsov 20e4c74f7f [fasta][nnbd] Print NNBD type modifiers in Kernel's text representation
Change-Id: I48c43858094e2b7264a15be05238bfc3dadd5ecb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108264
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2019-07-31 08:26:14 +00:00

22 lines
662 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;
T f<T>() => null;
class C {
C.expressionOnly() : assert(/*@ typeArgs=bool* */ f());
C.expressionAndMessage()
: assert(/*@ typeArgs=bool* */ f(), /*@ typeArgs=dynamic */ f());
}
main() {
// Test type inference of assert statements just to verify that the behavior
// is the same.
assert(/*@ typeArgs=bool* */ f());
assert(/*@ typeArgs=bool* */ f(), /*@ typeArgs=dynamic */ f());
}