Merge branch 'bjorn/stdlib/types'

* bjorn/stdlib/types:
  Make the file:filename() type more restrictive
  c: Remove handling of binaries in return from file:list_dir/1

1 files changed, 8 insertions, 8 deletions

diff --git a/lib/dialyzer/test/small_SUITE_data/results/contracts_with_subtypes b/lib/dialyzer/test/small_SUITE_data/results/contracts_with_subtypes
index 4850f3ff0c..173ff3a9f1 100644
--- a/lib/dialyzer/test/small_SUITE_data/results/contracts_with_subtypes
+++ b/lib/dialyzer/test/small_SUITE_data/results/contracts_with_subtypes
@@ -5,18 +5,18 @@ contracts_with_subtypes.erl:108: The call contracts_with_subtypes:rec_arg({'a',{
 contracts_with_subtypes.erl:109: The call contracts_with_subtypes:rec_arg({'b',{'a','b'}}) breaks the contract (Arg) -> 'ok' when is_subtype(Arg,{'a',A} | {'b',B}), is_subtype(A,'a' | {'b',B}), is_subtype(B,'b' | {'a',A})
 contracts_with_subtypes.erl:110: The call contracts_with_subtypes:rec_arg({'a',{'b',{'a','b'}}}) breaks the contract (Arg) -> 'ok' when is_subtype(Arg,{'a',A} | {'b',B}), is_subtype(A,'a' | {'b',B}), is_subtype(B,'b' | {'a',A})
 contracts_with_subtypes.erl:111: The call contracts_with_subtypes:rec_arg({'b',{'a',{'b','a'}}}) breaks the contract (Arg) -> 'ok' when is_subtype(Arg,{'a',A} | {'b',B}), is_subtype(A,'a' | {'b',B}), is_subtype(B,'b' | {'a',A})
-contracts_with_subtypes.erl:142: The pattern 1 can never match the type binary() | string()
-contracts_with_subtypes.erl:145: The pattern 'alpha' can never match the type {'ok',_} | {'ok',_,binary() | string()}
-contracts_with_subtypes.erl:147: The pattern 42 can never match the type {'ok',_} | {'ok',_,binary() | string()}
+contracts_with_subtypes.erl:142: The pattern 1 can never match the type string()
+contracts_with_subtypes.erl:145: The pattern 'alpha' can never match the type {'ok',_} | {'ok',_,string()}
+contracts_with_subtypes.erl:147: The pattern 42 can never match the type {'ok',_} | {'ok',_,string()}
 contracts_with_subtypes.erl:163: The pattern 'alpha' can never match the type {'ok',X}
 contracts_with_subtypes.erl:165: The pattern 42 can never match the type {'ok',X}
 contracts_with_subtypes.erl:183: The pattern 'alpha' can never match the type {'ok',X}
 contracts_with_subtypes.erl:185: The pattern 42 can never match the type {'ok',X}
-contracts_with_subtypes.erl:202: The pattern 1 can never match the type binary() | string()
-contracts_with_subtypes.erl:205: The pattern {'ok', _} can never match the type {'ok',X,binary() | string()}
-contracts_with_subtypes.erl:206: The pattern 'alpha' can never match the type {'ok',X,binary() | string()}
-contracts_with_subtypes.erl:207: The pattern {'ok', 42} can never match the type {'ok',X,binary() | string()}
-contracts_with_subtypes.erl:208: The pattern 42 can never match the type {'ok',X,binary() | string()}
+contracts_with_subtypes.erl:202: The pattern 1 can never match the type string()
+contracts_with_subtypes.erl:205: The pattern {'ok', _} can never match the type {'ok',X,string()}
+contracts_with_subtypes.erl:206: The pattern 'alpha' can never match the type {'ok',X,string()}
+contracts_with_subtypes.erl:207: The pattern {'ok', 42} can never match the type {'ok',X,string()}
+contracts_with_subtypes.erl:208: The pattern 42 can never match the type {'ok',X,string()}
 contracts_with_subtypes.erl:234: Function flat_ets_new_t/0 has no local return
 contracts_with_subtypes.erl:235: The call contracts_with_subtypes:flat_ets_new(12,[]) breaks the contract (Name,Options) -> atom() when is_subtype(Name,atom()), is_subtype(Options,[Option]), is_subtype(Option,'set' | 'ordered_set' | 'bag' | 'duplicate_bag' | 'public' | 'protected' | 'private' | 'named_table' | {'keypos',integer()} | {'heir',pid(),term()} | {'heir','none'} | {'write_concurrency',boolean()} | {'read_concurrency',boolean()} | 'compressed')
 contracts_with_subtypes.erl:23: Invalid type specification for function contracts_with_subtypes:extract2/0. The success typing is () -> 'something'