blob: ca4d0d39f2480a39cc67fb09bab323782db63775 [file] [log] [blame]
// Copyright (c) 2016, 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.
import 'dart:async';
import '../result.dart';
import 'capture_sink.dart';
/// Use [Result.captureTransformer] instead.
@Deprecated("Will be removed in async 2.0.0.")
class CaptureStreamTransformer<T> implements StreamTransformer<T, Result<T>> {
const CaptureStreamTransformer();
Stream<Result<T>> bind(Stream<T> source) {
return new Stream<Result<T>>.eventTransformed(source, _createSink);
static EventSink _createSink(EventSink<Result> sink) {
return new CaptureSink(sink);