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Created July 13, 2017 06:32
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post.scala
class AllTheMathPrograms[F[_]](implicit A: AllTheMath[F]) {
import A._
type FS[A] = FreeS[F, A]
def `(a+b)^2`(a: Int, b: Int): FS[Int] =
for {
sum <- basic.add(a, b)
square <- high.power(sum, 2)
} yield square
}
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