timperrett

abstract class Foo[X](val value : X) { type T = X }
 
abstract class FooFactory[S <: Foo[_]](val P : (S#T) => boolean)
{
    def apply(t : S#T) : Option[S] = if(P(t)) Some(fetch(t)) else None
    
    def unapply(s : S) : Option[S#T] = if(s == null) None else Some(s.value)
 
    def fetch(t : S#T) = mk(t)
 

timperrett

object ValueTypes6
    {

        abstract class Type[T](val p : (T) => boolean)
        {
            sealed protected[Type] case class X[T] protected[Type] (val value : T)

            type Type = X[T]

            def apply(t : T) : Option[Type] = if(p(t)) Some(mk(t)) else None

timperrett

//
// FileUpload.j
// Editor
//
// Created by Francisco Tolmasky on 03/04/08.
// Copyright 2005 - 2008, 280 North, Inc. All rights reserved.
//

import <Foundation/CPObject.j>
import <Foundation/CPValue.j>

timperrett

import _root_.net.liftweb.mapper._

trait HasCreatedMetaMapper[T <: HasCreated[T]] {
  self: T with LongKeyedMetaMapper[T] =>
  import java.util.Date
  def findByCreated(startDate:Date, endDate:Date) = findAll(By_>(created_at, startDate), By_<(created_at, endDate))
  def findByCreatedSince(startDate: Date) = findAll(By_>(created_at, startDate))
}

trait HasCreated [T <: HasCreated[T]] extends KeyedMapper[Long, T] {

timperrett

import scala.collection.mutable.ListBuffer
import akka.actor.{Actor,ActorRef}
import akka.actor.Actor._
import akka.routing.{ Listeners, Listen }

//Represents a domain event
trait Event

//A builder to create domain entities
trait EntityBuilder[Entity] {

timperrett

class A
class A2 extends A
class B

trait M[X]

//
// Upper Type Bound
//
def upperTypeBound[AA <: A](x: AA): A = x

timperrett

import scalaz._

/**
 * playing with some of the ideas from the Haskell fclabels library
 * using the new Lens functionality in scalaz
 * 
 * http://hackage.haskell.org/package/fclabels
 */
object LensTest {

timperrett

// See http://lampsvn.epfl.ch/trac/scala/ticket/967.
//
// Gilles' fix causes the definition of Nat to be rejected with the error 
// "Parameter type in structural refinement may not refer to a type member
// of that refinement". However we can work around the problem by 
// quantifying out the problematic parameter type and reinstating it via
// a generalized type constraint.

type Num = {
  type Rep

timperrett

package sbt {

  import org.glassfish.embeddable.{GlassFish, GlassFishRuntime, GlassFishProperties, Deployer}

  trait GlassFishPlugin extends BasicWebScalaProject {
    def glassFishPort = GlassFishRunner.DefaultPort
  
    private lazy val glassFish = new GlassFishRunner(glassFishPort, temporaryWarPath)

    lazy val glassfishRun = glassfishRunAction

timperrett

class Aggregator(recipients: Iterable[ActorRef]) extends Actor{
    
  def receive = {
    case msg @ Message(text) => 
      println("Started processing message `%s`" format(text))
      
      val result = Promise[String]()          
      val promises = List.fill(recipients.size)(Promise[String]())
      
      recipients.zip(promises).map{case (recipient, promise) =>