ionoy

public class MainViewModel : ReactiveObject
{
    public MainViewModel()
    {
        LoadTweetsCommand = new ReactiveCommand();
        LoadTweetsCommand.RegisterAsync(_ => {
            throw new Exception("AA");
            return LoadTweets();
        }).Subscribe(x => TheTweets = x);

ionoy

using System;
using System.Linq;
using System.Reflection;
using System.ServiceModel;
using LinFu.DynamicProxy;

namespace UAV.Communication
{
    public static class CommunicationHelpers
    {

ionoy

class Program
{
    static void Main(string[] args)
    {
        using (var host = CommunicationHelpers.CreateHost<UAVControl>(hostSuffix: args.Length > 0 ? args[0] : "")) {
            host.Open();

            Console.WriteLine("Service is available. Press <ENTER> to exit.");
            Console.ReadLine();

ionoy

public static UAVAsyncControl Connect(string endpointPostfix = "")
{
    return new UAVAsyncControl(CommunicationHelpers.CreateClient(endpointPostfix));
}

ionoy

public const int WaitOutRange    = 367;
public const int SkipInRange     = 368;
public const int SkipOutRange    = 369;
public const int WaitHdgInRange  = 370;
public const int WaitHdgOutRange = 371;
public const int SkipHdgInRange  = 372;
public const int SkipHdgOutRange = 373;
public const int RotateRelativeWaypoint = 374;

private static readonly Dictionary<int, string> Translations;

ionoy

public static string Translate(int commandId)
{
    string ret;
    if (Translations.TryGetValue(commandId, out ret))
        return ret;
    return "unknown";
}

ionoy

Начали писать серию статей по NemerleWeb, и там понадобился макрос, который сделал бы объявление типов более лаконичными.

На данный момент первый пример — это классический todo список. Для такого списка неплохо было бы создать тип:
public class Task
{
   public Name : string { get; set; }
   public Priority : string { get; set; }
   public IsDone : bool { get; set; }
}

ionoy

  [Unit]
  public class ReactiveToDo
  {
    [Dto] public class Task { Name : string; IsDone : bool; Priority : string; }

    mutable _tasks = List.[Task]();
    mutable _todoName = "New task";
    mutable _todoPriority = "high";
  
    public this() 

ionoy

////////// Usage ///////////

this.BindRadioButtons(v => v.ViewModel.RadioButtonValue, 
                      v => v.RadioButtonA, "A",
                      v => v.RadioButtonB, "B");

////////// Implementation ///////////

public static IDisposable BindRadioButtons<TSender, TViewModelValue>(this TSender view,
                                                                     Expression<Func<TSender, TViewModelValue>> viewModelProperty,

ionoy

new TestScheduler().With(sc => {
    var client = Substitute.For<IQuadClient>();
    var packets = new Subject<IMavLinkPacket>();
    client.Packets.Returns(packets);

    var quad = new Quad(client, MessageBus.Current);
    packets.OnNext(new Mav.mavlink_heartbeat_t { base_mode = (byte)Mav.MAV_MODE_FLAG.SAFETY_ARMED });
    sc.AdvanceByMs(1);

    quad.State = new LandState();