tpetrina

public static IEnumerable<U> SelectProjections<T, U>(this IEnumerable<T> @this, params Func<T, U>[] projections)
{
    if (@this == null)
        throw new NullReferenceException();
    if (projections == null || !projections.Any())
        yield break;

    foreach (var item in @this)
    {
        foreach (var projection in projections)

tpetrina

inline Concurrency::task<Platform::String^> ReadStringAsync(Platform::String^ filename)
{
	using namespace Windows::Storage;
	using namespace Concurrency;
		
	auto folder = Windows::ApplicationModel::Package::Current->InstalledLocation;
		
	task<StorageFile^> getFileTask(folder->GetFileAsync(filename));

	auto readBufferTask = getFileTask.then([] (StorageFile^ f) 

tpetrina

// Use in VS11 and .NET 4.5 or in VS10 with the Async CTP installed
//

namespace DataServiceAsyncExtensions
{
    using System;
    using System.Collections.Generic;
    using System.Data.Services.Client;
    using System.Threading.Tasks;

tpetrina

namespace System.Runtime.CompilerServices
{
    [AttributeUsage(AttributeTargets.Parameter, Inherited = false)]
    public sealed class CallerMemberNameAttribute : Attribute
    {
        public CallerMemberNameAttribute()
        { }
    }

    [AttributeUsage(AttributeTargets.Parameter, Inherited = false)]