Created
January 8, 2018 19:03
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Free vs Tagless
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| sealed trait Foo[A] | |
| case class Bar[A](a: A) extends Foo[A] | |
| case class Baz[A](s: String) extends Foo[A] | |
| case class Woozle[A](foo: Foo[A]) extends Foo[A] |
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| trait Foo[A, B] { | |
| def bar(a: A): B | |
| def baz(s: String): B | |
| def woozle(b: B): B | |
| } |
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