ngsw-taro

data class UserPostBody(val age: Int?,
                        val name: String?)

@JvmName("intConstraint")
fun <T> ValidatorBuilder<T>.constraint(prop: KProperty1<T, Int?>, block: IntegerConstraint<T>.() -> Unit): ValidatorBuilder<T> {
    return this.constraint(prop, prop.name) { it.apply(block) }
}

@JvmName("charSequenceConstraint")
fun <T, E : CharSequence?> ValidatorBuilder<T>.constraint(prop: KProperty1<T, E>, block: CharSequenceConstraint<T, E>.() -> Unit): ValidatorBuilder<T> {

ngsw-taro

/**
 * 実行結果例:
 * ドコズンズンズンズンズンズンドコズンドコドコドコズンドコズンズンズンドコズンズンズンズンドコキ・ヨ・シ！
 * ドコズンドコズンドコズンドコドコドコドコ┗(^o^)┛ｗｗｗｗｗｗ┏(^o^)┓ﾄﾞｺﾄﾞｺﾄﾞｺﾄﾞｺｗｗｗｗｗｗｗ
 */
fun キヨシ() {
    val random = Random()
    fun next() = if (random.nextBoolean()) "ズン" else "ドコ"
    tailrec fun go(zunOrDoko: String, zunCount: Int, dokoCount: Int) {
        print(zunOrDoko)

ngsw-taro

import Option.None
import Option.Some

interface Type<out A, out B: Type<A, B>>

sealed class Option<out A>: Type<A, Option<A>> {
  object None: Option<Nothing>() {
    override fun toString(): String = "None"
  }

ngsw-taro

import com.google.inject.Guice
import javax.inject.Inject
import kotlin.properties.Delegates

class Greeter {
  fun greet() {
    println("Hello")
  }
}

ngsw-taro

// TODO かっこよくする

use std::io;
use std::rand;

const MAX: uint = 100;

fn main() {
    println!("数当てゲーム");
    println!("範囲: 0~{}", MAX);

ngsw-taro

fun main(args : Array<String>) {
}

enum class TicketStatus {
  OPEN
  FIXED
}

trait Ticket {
  val id: Long

ngsw-taro

package com.taroid.scala.practice

import scala.annotation.tailrec


object SlidePuzzle {

  def main(args: Array[String]) {
    val board = Board(List(3, 1, 2, 4, 0, 5, 6, 7, 8), 3, 0)
    solve(List(new History(List(board)))).boards.foreach(println)

ngsw-taro

package com.taroid.scala.practice

import scala.collection.immutable.Queue

object OnePersonGame {

  def main(args: Array[String]) {
    import Operations._
    test(solve(List()), List())
    test(solve(List(5)), List(REMOVE))

ngsw-taro

package com.taroid.ekisample

import scala.collection.mutable
import scala.xml.XML
import java.net.URLEncoder

object Main {

  def main(args: Array[String]) {
    val shiritori = new Shiritori()

ngsw-taro

import java.awt.AWTException;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;

public class Main {

    public static void main(String[] args) throws InterruptedException, AWTException {
	final Robot robot = new Robot();