Files
sdk/pkg/compiler/test/inference/inference_data/cannot_throw.dart
T
Joshua Litt 20faaa5d94 [dart2js] Move dart2js unit tests to pkg/compiler/test.
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
2020-05-28 18:51:11 +00:00

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Dart

// Copyright (c) 2018, 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 = 2.7
main() {
noThrows();
noInline();
throws();
}
// We trust the annotation.
/*member: noThrows:no-throw*/
@pragma('dart2js:noThrows')
@pragma(
'dart2js:noInline') // Required for the @pragma('dart2js:noThrows') annotation.
noThrows() => throw '';
// Check that the @pragma('dart2js:noInline') annotation has no impact on its own.
/*member: noInline:*/
@pragma('dart2js:noInline')
noInline() {}
// TODO(johnniwinther): Should we infer this?
/*member: throws:*/
throws() => 0;