catala/tests/monomorphisation/context_var.catala_en

## Testing monomorphisation on context variables

```catala
declaration scope TestXor:
  context output t content boolean

scope TestXor:
  definition t equals true
```

```catala-test-inline
$ catala lcalc --monomorphize-types
type option_1 = | None_1 of unit | Some_1 of bool

type TestXor_in = { t_in: unit → option_1[None_1: unit | Some_1: bool]; }
type TestXor = { t: bool; }
type array_1 = {
  content: list of option_1[None_1: unit | Some_1: bool];
  length: integer;
}

let scope TestXor
  (TestXor_in:
     TestXor_in {t_in: unit → option_1[None_1: unit | Some_1: bool]})
  : TestXor {t: bool}
  =
  let get t : unit → option_1[None_1: unit | Some_1: bool] =
    TestXor_in.t_in
  in
  let set t : bool =
    match
      (match
         (handle_exceptions { array_1 content = [t ()]; length = 1; })
       with
       | None_1 →
         if true then
           Some_1
             (match
                (match
                   (handle_exceptions
                      { array_1
                        content =
                          [
                            match
                              (handle_exceptions
                                 { array_1 content = []; length = 0; })
                            with
                            | None_1 →
                              if true then Some_1 true else None_1 ()
                            | Some_1 x → Some_1 x
                          ];
                        length = 1;
                      })
                 with
                 | None_1 → if false then None_1 () else None_1 ()
                 | Some_1 x → Some_1 x)
              with
              | None_1 → error NoValue
              | Some_1 arg → arg)
         else None_1 ()
       | Some_1 x → Some_1 x)
    with
    | None_1 → error NoValue
    | Some_1 arg → arg
  in
  return { TestXor t = t; }

```

```catala
declaration scope TestXor2:
  t scope TestXor
  output o content boolean

scope TestXor2:
  definition o equals t.t
```

```catala-test-inline
$ catala lcalc --monomorphize-types -s TestXor2
let scope TestXor2 (TestXor2_in: TestXor2_in): TestXor2 {o: bool} =
  let set t : TestXor {t: bool} =
    let result : TestXor = TestXor { TestXor_in t_in = λ () → None_1 (); } in
    let result1 : TestXor = { TestXor t = result.t; } in
    if true then result1 else result1
  in
  let set o : bool =
    match
      (match
         (handle_exceptions
            { array_1
              content =
                [
                  match
                    (handle_exceptions { array_1 content = []; length = 0; })
                  with
                  | None_1 → if true then Some_1 t.t else None_1 ()
                  | Some_1 x → Some_1 x
                ];
              length = 1;
            })
       with
       | None_1 → if false then None_1 () else None_1 ()
       | Some_1 x → Some_1 x)
    with
    | None_1 → error NoValue
    | Some_1 arg → arg
  in
  return { TestXor2 o = o; }
```