diff options
Diffstat (limited to 'lib/dialyzer/src/dialyzer_utils.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_utils.erl | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl index 62ffa9413a..4227a646d4 100644 --- a/lib/dialyzer/src/dialyzer_utils.erl +++ b/lib/dialyzer/src/dialyzer_utils.erl @@ -325,16 +325,13 @@ process_record_remote_types(CServer) -> CServer1 = dialyzer_codeserver:finalize_records(NewRecords, CServer), dialyzer_codeserver:finalize_exported_types(TempExpTypes, CServer1). +%% erl_types:t_from_form() substitutes the declaration of opaque types +%% for the expanded type in some cases. To make sure the initial type, +%% any(), is not used, the expansion is done twice. +%% XXX: Recursive opaque types are not handled well. process_opaque_types0(TempRecords0, TempExpTypes) -> - TempRecords = process_opaque_types(TempRecords0, TempExpTypes), - L0 = lists:keysort(1, dict:to_list(TempRecords0)), - L1 = lists:keysort(1, dict:to_list(TempRecords)), - if - L0 =:= L1 -> - TempRecords; - true -> - process_opaque_types0(TempRecords, TempExpTypes) - end. + TempRecords1 = process_opaque_types(TempRecords0, TempExpTypes), + process_opaque_types(TempRecords1, TempExpTypes). process_opaque_types(TempRecords, TempExpTypes) -> ModuleFun = |