Files
sdk/pkg/front_end/testcases/inference_new/switch.dart
T
Paul Berry b94fdceadc Add type inference for switch statements.
Analyzer does not infer switch cases correctly (it uses an empty
context for the case expression, instead of the type of the switch
expression), so the tests are in inference_new.

R=scheglov@google.com

Review-Url: https://codereview.chromium.org/2953423002 .
2017-06-26 08:49:01 -07:00

26 lines
503 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<T> {
const C();
}
void test(C<int> x) {
switch (x) {
case const /*@typeArgs=int*/ C():
var /*@type=int*/ y = 0;
break;
default:
var /*@type=int*/ y = 0;
break;
}
}
main() {}