https://github.com/anaisbetts/LinqToAwait

A Task-based LINQ designed to work with async/await
https://github.com/anaisbetts/LinqToAwait

Last synced: about 2 months ago
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A Task-based LINQ designed to work with async/await

• Host: GitHub
• URL: https://github.com/anaisbetts/LinqToAwait
• Owner: anaisbetts
• License: mit
• Created: 2012-04-01T00:56:30.000Z (almost 13 years ago)
• Default Branch: master
• Last Pushed: 2015-02-28T23:25:34.000Z (almost 10 years ago)
• Last Synced: 2024-11-08T04:03:24.520Z (about 2 months ago)
• Language: C#
• Homepage: http://xpaulbettsx.github.com/LinqToAwait/
• Size: 370 KB
• Stars: 112
• Watchers: 9
• Forks: 14
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-xamarin - LinqToAwait ★99 - A Task-based LINQ designed to work with async/await. (Async)

README

        
## LinqToAwait

In a world where many methods return `Task` or other Awaitable types

(especially in WinRT), LINQ can't be used nearly as easily. Enter LinqToAwait:

```

using System;

using System.Reactive.Linq;

using LinqToAwait;

var inputs = new[] { 

    "http://www.google.com", 

    "http://www.yahoo.com", 

    "http://www.aol.com", 

};

IEnumerable results = await inputs.AsAsync()

    .WhereAsync(async x => await IsPageInTop10WebSitesByTrafficAsync(x))

    .SelectAsync(async x => await DownloadPageAsync(x))

    .Select(x => x.Substring(0, 50))

    .GetResults();

>>> ["...."]

```

### Where does this work?

You're going to need Visual Studio 2012 - you can use LinqToAwait with .NET 4.5 applications.

### Hey, isn't this kind of like Rx?

It **is** Rx! However, it is a simplification of the API used for a more

specific use-case. Instead of choosing async/await *or* Rx, LinqToAwait helps

you use both at the same time, applying the most straightforward technique for

the particular problem.

### How do I get started?

It's .NET, how else? [Use NuGet!](http://nuget.org/packages/linqtoawait).

```

Install-Package LinqToAwait

```