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| author | Hans Bolinder <[email protected]> | 2016-05-19 14:05:20 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2016-06-09 11:28:00 +0200 |
| commit | cc66d101191b072d3a76bcec45fc6c224184cfbd (patch) | |
| tree | b78f89e8961e620784f15307eac1e3bb0377f6ec /lib/hipe | |
| parent | 92ab1d0966b13a2a3ca7e77e1196d0099b633668 (diff) | |
| download | otp-cc66d101191b072d3a76bcec45fc6c224184cfbd.tar.gz otp-cc66d101191b072d3a76bcec45fc6c224184cfbd.tar.bz2 otp-cc66d101191b072d3a76bcec45fc6c224184cfbd.zip | |
dialyzer: Correct types
Diffstat (limited to 'lib/hipe')
| -rw-r--r-- | lib/hipe/cerl/erl_types.erl | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl index c383541020..8dbf188ab3 100644 --- a/lib/hipe/cerl/erl_types.erl +++ b/lib/hipe/cerl/erl_types.erl @@ -328,7 +328,7 @@ %% Auxiliary types and convenient macros %% --type parse_form() :: erl_parse:abstract_expr(). +-type parse_form() :: erl_parse:abstract_type(). -type rng_elem() :: 'pos_inf' | 'neg_inf' | integer(). -record(int_set, {set :: [integer()]}). @@ -377,7 +377,9 @@ -type record_key() :: {'record', atom()}. -type type_key() :: {'type' | 'opaque', atom(), arity()}. -type record_value() :: [{atom(), erl_parse:abstract_expr(), erl_type()}]. --type type_value() :: {module(), erl_type(), atom()}. +-type type_value() :: {{module(), {file:name(), erl_anno:line()}, + erl_parse:abstr_type(), ArgNames :: [atom()]}, + erl_type()}. -type type_table() :: dict:dict(record_key() | type_key(), record_value() | type_value()). @@ -4422,7 +4424,7 @@ mod_name(Mod, Name) -> site(), mod_records()) -> erl_type(). t_from_form(Form, ExpTypes, Site, RecDict) -> - t_from_form(Form, ExpTypes, Site, RecDict, maps:new()). + t_from_form(Form, ExpTypes, Site, RecDict, var_table__new()). -spec t_from_form(parse_form(), sets:set(mfa()), site(), mod_records(), var_table()) -> erl_type(). @@ -4439,7 +4441,7 @@ t_from_form_without_remote(Form, Site, TypeTable) -> Module = site_module(Site), RecDict = dict:from_list([{Module, TypeTable}]), ExpTypes = replace_by_none, - {T, _} = t_from_form1(Form, ExpTypes, Site, RecDict, maps:new()), + {T, _} = t_from_form1(Form, ExpTypes, Site, RecDict, var_table__new()), T. %% REC_TYPE_LIMIT is used for limiting the depth of recursive types. @@ -4854,7 +4856,7 @@ record_from_form({atom, _, Name}, ModFields, TypeNames, ET, S, MR, V, D, L) -> {ok, NewFields} -> {NewFields1, L2} = fields_from_form(NewFields, NewTypeNames, ET, S1, MR, - maps:new(), D, L1), + var_table__new(), D, L1), Rec = t_tuple( [t_atom(Name)|[Type || {_FieldName, Type} <- NewFields1]]), @@ -4973,7 +4975,7 @@ promote_to_mand(MKs, [E={K,_,V}|T]) -> mod_records()) -> ok. t_check_record_fields(Form, ExpTypes, Site, RecDict) -> - t_check_record_fields(Form, ExpTypes, Site, RecDict, maps:new()). + t_check_record_fields(Form, ExpTypes, Site, RecDict, var_table__new()). -spec t_check_record_fields(parse_form(), sets:set(mfa()), site(), mod_records(), var_table()) -> ok. @@ -5220,6 +5222,7 @@ lookup_record(Tag, Arity, RecDict) when is_atom(Tag) -> error -> error end. +-spec lookup_type(_, _, _) -> {'type' | 'opaque', type_value()} | 'error'. lookup_type(Name, Arity, RecDict) -> case dict:find({type, Name, Arity}, RecDict) of error -> |