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Definitions are allowed to have free variables #12

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bmsherman opened this issue Mar 7, 2019 · 1 comment
Open

Definitions are allowed to have free variables #12

bmsherman opened this issue Mar 7, 2019 · 1 comment
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@bmsherman
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This shouldn't typecheck

type Random A = integer -> integer * A;;
let runRandom (x : Random A) : A =
  (x i0)[1];;

because the A in runRandom is unbound.

let runRandom A (x : Random A) : A =
  (x i0)[1];;
@bmsherman bmsherman added the bug Something isn't working label Mar 7, 2019
@bmsherman
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This results in typechecking errors further down the line.

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