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Support closure calls across modules

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First I was disappointed that we couldn't convert closure environment properly
because of their opaque nature (native/interpreted conversion is based on the
Catala types) ; but after more thought it's actually unnecessary to convert them
at all since we are guaranteed that they can't be consumed outside of their
realm.
This commit is contained in:
Louis Gesbert 2024-06-21 11:35:21 +02:00
parent d871b95447
commit 712fc1e279
1 changed files with 10 additions and 1 deletions
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11
compiler/shared_ast/interpreter.ml
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@ -566,7 +566,11 @@ let rec runtime_to_val :
let e = runtime_to_val eval_expr ctx m ty (Obj.field o 0) in
EInj { name = Expr.option_enum; cons = Expr.some_constr; e }, m
| _ -> assert false)
| TClosureEnv -> assert false
| TClosureEnv ->
(* By construction, a closure environment can only be consumed from the same
scope where it was built (compiled or not) ; for this reason, we can
safely avoid converting in depth here *)
Obj.obj o, m
| TArray ty ->
( EArray
(List.map
@ -656,6 +660,11 @@ and val_to_runtime :
in
curry [] targs
| TDefault ty, _ -> val_to_runtime eval_expr ctx ty v
| TClosureEnv, v ->
(* By construction, a closure environment can only be consumed from the same
scope where it was built (compiled or not) ; for this reason, we can
safely avoid converting in depth here *)
Obj.repr v
| _ ->
Message.error ~internal:true
"Could not convert value of type %a@ to@ runtime:@ %a" (Print.typ ctx) ty