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Diffstat (limited to 'src/PureUtils.ml')
| -rw-r--r-- | src/PureUtils.ml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/PureUtils.ml b/src/PureUtils.ml index 8d3b5258..8a1c074d 100644 --- a/src/PureUtils.ml +++ b/src/PureUtils.ml @@ -399,6 +399,11 @@ let type_decl_is_enum (def : T.type_decl) : bool = let mk_state_ty : ty = Adt (Assumed State, []) let mk_result_ty (ty : ty) : ty = Adt (Assumed Result, [ ty ]) +let unwrap_result_ty (ty : ty) : ty = + match ty with + | Adt (Assumed Result, [ ty ]) -> ty + | _ -> failwith "not a result" + let mk_result_fail_texpression (ty : ty) : texpression = let type_args = [ ty ] in let ty = Adt (Assumed Result, type_args) in |