squants exercise with pureconfig

Main.scala

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._

case class EarthConfig(
  meanRadius:          Length,     // 平均半径
  volume:              Volume,     // 体積
  mass:                Mass,       // 質量
  atmosphericPressure: Pressure,   // 大気圧
  averageTemperature:  Temperature // 平均気温
)
object Main {
  def main(args: Array[String]): Unit = {
    val config: Result[EarthConfig] = pureconfig.loadConfig[EarthConfig]
    println(config.fold(_.toList.map(_.description).mkString("\n"), _.toString))
  }
}