enzief

Scala effect systems

Table of Contents

1. Programming with purity
2. Scala's standard Future
3. Superior alternatives
   1. cats-effect IO
   2. Monix Task
   3. Scalaz 8 Zio
4. Features comparison

enzief

case class Config(one: Config_1)
case class Config_1(two: Config_2)
case class Config_2(three: Config_3)
case class Config_3(value: Int)

class GetIntService {
  def fromConfig(c: Config): Int
}

def main(config: Config)(service: GetIntService): Int = service.fromConfig(config) + 1

enzief

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