gistfile1.txt

[ServiceContract]
public interface IService
{
    [OperationContract]
    void Something();

    [OperationContract]
    SomeRespose SomethingElse();
}

//t4 templates then generate:

public interface IServiceAsync
{
    Task Something();

    Task<SomeRespose> SomethingElse();
}


//We then request for a IServiceAsync in our ctors, which invokes a async proxy generator, which uses linfu and a interceptor to proxy IServiceAsync. When this proxy is generated, the real proxy is created via channel factory too, and this is what the AsyncProxy calls
// WHen you call await Something(), it basically is:

TaskEx.Run(()=>proxy.Something());