kamiyaowl

// C# : @kamiya_owl
using System; using System.Linq; class Haiku { static void Main() { var haiku = @"




　　　　　　　　　　み　か　ふ
　　　　　　　　　　ず　わ　る
　　　　　　　　　　の　ず　い
　　　　　　　　　　お　と　け

kamiyaowl

def prime(src:Stream[Int]) : Stream[Int] = src.headOption match {
  case None => Stream.empty
  case Some(n) => n #:: prime(src.tail.filter(_ % n != 0))
}
def prime() : Stream[Int] = prime(Stream.from(2,1))
prime.take(10000).foreach(println)

kamiyaowl

/**
 * Created by kamiya on 2015/02/24.
 * libraryDependencies += "org.scala-lang" % "scala-compiler" % scalaVersion.value
 */
import scala.reflect.runtime.currentMirror
import scala.tools.reflect.ToolBox

object FizzBuzz {
  class TraitCreator(name:String,const:String,superClass:String = "AnyRef") {
    def make(n:Int = 1) : Stream[String] =

kamiyaowl

"C:\Program Files\Java\jdk1.7.0_67\bin\java" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:21948,suspend=y,server=n -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.7.0_67\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\jce.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\jfxrt.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\resources.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\rt.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.7.0_67\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.7.0_67\jre\li

kamiyaowl

def hoge(implicit str:String = "default", num:Int = 0) = println(str,num)

implicit val str2 = "implicit str2"
implicit val num2 = 123

hoge()//(default,0)
hoge(str2,num2)//(implicit str2,123)
hoge(str2)//(implicit str2,0)
hoge(num = 456)//(default,456)
hoge(str = str2)//(implicit str2,0)

kamiyaowl

def fizz (x:Int) : (Int, Boolean) =  x match { case _ if x % 3 == 0 => (x,true) ; case _ => (x,false) }
def buzz (x:((Int, Boolean))) : (Int, Boolean, Boolean) =  x._1 match { case n if n % 5 == 0 => (x._1, x._2,true) ; case _ => (x._1,x._2,false) }
def fizzbuzz(x:((Int,Boolean,Boolean))) : String = x match {
  case (_, true, true) => "FizzBuzz"
  case (_, true, false) => "Fizz"
  case (_, false, true) => "Buzz"
  case (n,_,_) => n.toString
}
implicit class FizzBuzz[A](self:A) {
  def fizz(x:Any) = self

kamiyaowl

/**
 * Created by kamiya on 2015/02/16.
 */
package kamiya.parse.brainfuck

import scala.util.parsing.combinator.RegexParsers

class BrainfuckProcessor {
  private var pt : Int = 0
  private var buf : Array[Char] = Array.fill[Char](3000)(0)

kamiyaowl

def Y[A,B]( f:((A => B), A ) => B, x:A ):B = f( (y:A) => Y(f,y),x)
((size:(Int,Int)) => Y(
    (f:Map[(Int,Int),Boolean] => Stream[Map[(Int,Int),Boolean]], seed:Map[(Int,Int),Boolean]) =>
      ((curr : Map[(Int,Int),Boolean]) => Stream.cons(curr,f(curr))) {
        ( for (x <- 0 to size._1; y <- 0 to size._2) yield List(
            seed.get(x - 1, y - 1), seed.get(x, y - 1), seed.get(x + 1, y - 1), seed.get(x - 1, y), seed.get(x + 1, y), seed.get(x - 1, y + 1), seed.get(x, y + 1), seed.get(x + 1, y + 1))
          count { case Some(z) => z;  case None => false }
          match { case z if !seed(x, y) && z == 3 => (x, y) -> true ;  case z if seed(x, y) && (z == 2 || z == 3) => (x, y) -> true ; case _ => (x, y) -> false }
        ).toMap },
  ((s:(Int,Int))  => { for(x <- 0 to size._1 ; y <- 0 to size._2) yield (x,y) -> util.Random.nextBoolean }.toMap)(size)

kamiyaowl

/**
 * Created by kamiya on 2015/02/11.
 */

import util.parsing.combinator._

object Main {
  class Expr
  class Literal extends Expr
  case class ConstNumber[+A](num: A) extends Literal

kamiyaowl

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication3 {
	class Program {
		static void Main(string[] args) {