summaryrefslogtreecommitdiff
path: root/src/Interpreter.ml
diff options
context:
space:
mode:
Diffstat (limited to 'src/Interpreter.ml')
-rw-r--r--src/Interpreter.ml10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Interpreter.ml b/src/Interpreter.ml
index 0eee9bc5..d63f48d5 100644
--- a/src/Interpreter.ml
+++ b/src/Interpreter.ml
@@ -1525,9 +1525,9 @@ let eval_unary_op (config : config) (ctx : eval_ctx) (unop : unop)
| _ -> failwith "Invalid value for unop"
let eval_rvalue (config : config) (ctx : eval_ctx) (rvalue : rvalue) :
- eval_ctx * typed_value =
+ (eval_ctx * typed_value) eval_result =
match rvalue with
- | Use op -> eval_operand config ctx op
+ | Use op -> Ok (eval_operand config ctx op)
| Ref (p, bkind) -> (
match bkind with
| Expressions.Shared | Expressions.TwoPhaseMut ->
@@ -1557,7 +1557,7 @@ let eval_rvalue (config : config) (ctx : eval_ctx) (rvalue : rvalue) :
(* Update the value in the environment *)
let env4 = write_place_unwrap config access p nv ctx3.env in
(* Return *)
- ({ ctx3 with env = env4 }, rv)
+ Ok ({ ctx3 with env = env4 }, rv)
| Expressions.Mut ->
(* Access the value *)
let access = Write in
@@ -1571,8 +1571,8 @@ let eval_rvalue (config : config) (ctx : eval_ctx) (rvalue : rvalue) :
(* Update the value in the environment *)
let env4 = write_place_unwrap config access p nv ctx3.env in
(* Return *)
- ({ ctx3 with env = env4 }, rv))
- | UnaryOp (unop, op) -> raise Unimplemented
+ Ok ({ ctx3 with env = env4 }, rv))
+ | UnaryOp (unop, op) -> eval_unary_op config ctx unop op
| BinaryOp (binop, op1, op2) -> raise Unimplemented
| Discriminant p -> raise Unimplemented
| Aggregate (aggregate_kind, ops) -> raise Unimplemented