yasuabe

スキルシート

• 氏名: 阿部靖幸
• 最寄り駅: 京急浦賀

保有資格等

※ [ ]内は取得年月、主なもののみ抜粋

技術系

• 認定スクラムマスター['13/10]

yasuabe

import cats.Order
import cats.collections.PairingHeap
import cats.instances.long._
import PairingHeap.empty

type Longs = Stream[Long]
implicit val x: Order[Longs] = (x, y) => x.head compare y.head

def spin(start: Long, wheel: Longs): Longs = {
  def cycle(ns: Longs): Longs = ns append cycle(ns)

yasuabe

package trial1

import cats.effect._
import cats.instances.list._
import cats.syntax.flatMap._
import cats.syntax.functor._
import cats.syntax.traverse._
import com.sksamuel.elastic4s.circe._
import com.sksamuel.elastic4s.http.search.SearchResponse
import com.sksamuel.elastic4s.http._

yasuabe

import scalaz.zio.{DefaultRuntime, IO, ZIO}

// domain layer -----------------------------------------------------------
sealed trait AppError
case object NoValue extends AppError

case class Movie(id: Int, title: String)

trait MovieRepo {
  def getMovie(id: Int): IO[AppError, Movie]

yasuabe

package exercise.squants.with_circe

import eu.timepit.refined.types.string.NonEmptyString
import io.circe.parser.parse
import squants.market.{Money, Price}
import cats.syntax.either._
import io.circe.refined._
import io.circe._
import io.circe.generic.auto._
import squants.space.Volume

yasuabe

package exercise.squants.with_pureconfig

import pureconfig.ConfigReader.Result
import squants.motion.Pressure
import pureconfig.module.squants._
import pureconfig.generic.auto._
import squants.Mass
import squants.thermal._
import squants.space._

yasuabe

import squants.market.{JPY, MoneyContext, USD}
import squants.market.MoneyConversions._

val rate = USD / 112.14.yen
// r: CurrencyExchangeRate = USD/JPY 112.14

rate convert 10.dollars
// 1121.4 JPY

import squants.market.defaultMoneyContext

yasuabe

// Analysis Patterns 3.1
import squants.mass.MassConversions._

val m1 = 185 pounds
// m1: Mass = 185.0 lb
val (q, u) = m1 toTuple // 必要なら数値と単位文字列に分けることもできる
// q: Double = 185.0
// u: String = lb

import squants.market.MoneyConversions._

yasuabe

name := "squants_exercise"

version := "0.1"

scalaVersion := "2.12.8"

scalacOptions ++= Seq(
  "-encoding", "utf8",
  "-Xfatal-warnings",
  "-Ypartial-unification",

yasuabe

import ciris.{ConfigKeyType, ConfigSource}

// Coproduct
import shapeless.{:+:, CNil}
import ciris.generic._
val gType = ConfigKeyType[String]("generic key")

ConfigSource.fromEntries(gType)("key" -> "5.0")
  .read("key").decodeValue[Float :+: String :+: CNil].result
// Right(Inl(5.0))