Part 1: The Type System
Part 1 (Steps 0–5) covers how to use Scala’s type system effectively — type parameters, variance, bounds, opaque types, type members, and typeclasses. This is what most production Scala code needs.
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Part 1 (Steps 0–5) covers how to use Scala’s type system effectively — type parameters, variance, bounds, opaque types, type members, and typeclasses. This is what most production Scala code needs.