File: cast_pair_effectful.sail

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sail-ocaml 0.19.1%2Bdfsg5-1
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default Order dec
$include <prelude.sail>

val f1 : bool -> (bits(3), bits(8))
function f1(b) = {
  assert(b);
  (0b000, 0x12)
}
val f2 : bool -> (bits(3), bits(16))
function f2(b) = {
  assert(b);
  (0b000, 0x1234)
}

val g : forall 'n, 'n in {8,16}. bits('n) -> (bits(3), bits('n))

function g(v) = {
  match 'n {
  8 => f1(v == 0x00),
  16 => f2(v == 0x0000),
  }
}