Class defined during the first week of the course reactive-002

generator.scala

trait Generator[+T] {
	self =>
	def generate: T
	
	def map[S](f: T => S): Generator[S] = new Generator[S] {
		def generate = f(self.generate)
	}
	
	def flatMap[S](f: T => Generator[S]): Generator[S] = new Generator[S] {
		def generate = f(self.generate).generate
	}
}