Dragisa Krsmanovic dragisak

I hereby claim:

I am dragisak on github.
I am dragisak (https://keybase.io/dragisak) on keybase.
I have a public key whose fingerprint is 4290 745B F1B8 87CD 16BF 1294 1EF5 1851 85AD E71E

To claim this, I am signing this object:

	sealed trait FT {
	type VT
	}
	object FT {
	sealed trait Concrete extends FT {
	override type VT = Nothing
	}

	case object Concrete extends Concrete
	sealed trait Derived extends FT {

	import javax.inject.{Inject, Singleton}

	import play.api.db.slick.DatabaseConfigProvider
	import slick.backend.DatabaseConfig
	import slick.driver.JdbcProfile

	import scala.concurrent.Future

	/*
	* The problem we are trying to solve here is how to have one trait per Slick table definition.

	package com.dragisak.hlist

	object HList {

	sealed trait HList {
	type prepend[A] <: HList
	def ::[A](a: A) :prepend[A]
	}

	case class HCons[H, Tail <: HList](head: H, tail: Tail) extends HList {

	# Create tables for event sourcing.

	# --- !Ups

	CREATE TABLE events
	(
	event_id uuid NOT NULL,
	seq bigint NOT NULL,
	event_type character varying(12) NOT NULL,
	user_id bigint NOT NULL,

	case class Address(street: String, state: String, zip: Int)

	object AddressBuilder {

	sealed trait Prop

	sealed trait OK extends Prop

	sealed trait Missing extends Prop

	import slick.lifted.MappedTypeMapper
	import java.sql.Date
	import org.joda.time.DateTime
	import slick.lifted.TypeMapper.DateTypeMapper

	object DateTimeMapper {

	implicit def date2dateTime = MappedTypeMapper.base[DateTime, Date] (
	dateTime => new Date(dateTime.getMillis),
	date => new DateTime(date)