LCOV - code coverage report
Current view: top level - async-2.5.0/lib/src/delegate - stream.dart (source / functions) Hit Total Coverage
Test: lcov.info Lines: 0 3 0.0 %
Date: 2021-11-28 14:37:50 Functions: 0 0 -

          Line data    Source code
       1             : // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
       2             : // for details. All rights reserved. Use of this source code is governed by a
       3             : // BSD-style license that can be found in the LICENSE file.
       4             : 
       5             : import 'dart:async';
       6             : 
       7             : /// Simple delegating wrapper around a [Stream].
       8             : ///
       9             : /// Subclasses can override individual methods, or use this to expose only the
      10             : /// [Stream] methods of a subclass.
      11             : ///
      12             : /// Note that this is identical to [StreamView] in `dart:async`. It's provided
      13             : /// under this name for consistency with other `Delegating*` classes.
      14             : class DelegatingStream<T> extends StreamView<T> {
      15           0 :   DelegatingStream(Stream<T> stream) : super(stream);
      16             : 
      17             :   /// Creates a wrapper which throws if [stream]'s events aren't instances of
      18             :   /// `T`.
      19             :   ///
      20             :   /// This soundly converts a [Stream] to a `Stream<T>`, regardless of its
      21             :   /// original generic type, by asserting that its events are instances of `T`
      22             :   /// whenever they're provided. If they're not, the stream throws a
      23             :   /// [TypeError].
      24           0 :   @Deprecated('Use stream.cast instead')
      25           0 :   static Stream<T> typed<T>(Stream stream) => stream.cast();
      26             : }

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