shishkin

package demo

object ScalaDsl {

  /*
   * Defining a simplistic model for the web app DSL
   */

  case class HttpRequest(path: String, headers: Map[String, String], body: Option[String])

shishkin

type VersionNumber =
    | Major of major: int
    | Minor of major: int * minor: int
    | Patch of major: int * minor: int * patch: int

type Version =
    | Release of VersionNumber
    | PreRelease of VersionNumber * string

    static member create (x) = Release (Major x)

shishkin

import akka.actor._
import akka.pattern.ask
import scala.concurrent.duration._
import scala.concurrent.Future
import scala.concurrent.Promise
import scala.concurrent.ExecutionContext

class AskingActor(val service: ActorRef) extends Actor {
  case class SomeCommand(id: String)
  case class SomeEvent(id: String)

shishkin

using System;
using System.Collections.Generic;
using System.Linq;
using FSharpx;
using Microsoft.FSharp.Core;
using NUnit.Framework;

namespace FunctionalErrorHandling
{
    public static class Extensions

shishkin

package kataTennis

sealed trait Player
case object Player1 extends Player
case object Player2 extends Player

sealed trait Score {
  def inc: Score = this match {
    case Score0 => Score15
    case Score15 => Score30

shishkin

[
  {
    "title": "Far future",
    "startsAt": "2013-01-01 00:00:00Z",
    "accept": "http://...",
    "decline": "http://..."
  },{
    "title": "Near future",
    "startsAt": "2012-09-01 00:00:00Z",
    "rsvp_status": "accepted",

shishkin

{
  "order": {
    "href": "http://...",
    "method": "POST",
    "template": {
      "location": "",
      "@location": {
        "prompt": "Enter your postal code"
      },
      "pickupTime": "",

shishkin

{
  "@": {
    "id": "http://example.org/my-obj",
    "description": "This object is described with an embedded descriptor. Other JSON-Schema properties may follow."
  },
  "prop": "value"
}

shishkin

$(function(){
    $('<pre id="results"></pre>').appendTo('body');
    window.log = function(msg) {
        if (typeof msg !== 'string') {
            msg = JSON.stringify(msg, null, 2);
        }
        $('#results').append(msg + '\n');
    };
});

shishkin

namespace FunctionalCSharp
{
    using System;

    using Shouldly;

    using Xunit;

    public class Tests
    {