diff options
Diffstat (limited to 'src/spec_analysis.ml')
| -rw-r--r-- | src/spec_analysis.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/spec_analysis.ml b/src/spec_analysis.ml index 9481d6b1..b459610d 100644 --- a/src/spec_analysis.ml +++ b/src/spec_analysis.ml @@ -105,7 +105,8 @@ and free_type_names_t_args consider_var targs = nameset_bigunion (List.map (free_type_names_t_arg consider_var) targs) -let rec free_type_names_tannot consider_var = function +let rec free_type_names_tannot consider_var tannot = + match Type_check.destruct_tannot tannot with | None -> mt | Some (_, t, _) -> free_type_names_t consider_var t |