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authorBjörn-Egil Dahlberg <[email protected]>2013-07-24 16:20:16 +0200
committerBjörn-Egil Dahlberg <[email protected]>2013-07-24 16:20:16 +0200
commit645116ed15cd91dec3ac30738f44e489b3fb37b0 (patch)
treedc43828b553deca232542c0a7e958ef8ffea0dd7 /lib/stdlib/src/filelib.erl
parent4c4cf7d15b5179808e7e614694113e47277fd22d (diff)
parent436b0e82adb4fc1a7a4870fef4b98eba43fa0e4d (diff)
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Merge branch 'jv/filelib-types/OTP-11208' into maint
* jv/filelib-types/OTP-11208: Update filelib.erl typespecs
Diffstat (limited to 'lib/stdlib/src/filelib.erl')
-rw-r--r--lib/stdlib/src/filelib.erl23
1 files changed, 13 insertions, 10 deletions
diff --git a/lib/stdlib/src/filelib.erl b/lib/stdlib/src/filelib.erl
index 42ef3679a2..9ef4954194 100644
--- a/lib/stdlib/src/filelib.erl
+++ b/lib/stdlib/src/filelib.erl
@@ -41,6 +41,9 @@
-type filename() :: file:name().
-type dirname() :: filename().
+-type filename_all() :: file:name_all().
+-type dirname_all() :: filename_all().
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-spec wildcard(Wildcard) -> [file:filename()] when
@@ -62,29 +65,29 @@ wildcard(Pattern, Cwd, Mod)
?HANDLE_ERROR(do_wildcard(Pattern, Cwd, Mod)).
-spec is_dir(Name) -> boolean() when
- Name :: filename() | dirname().
+ Name :: filename_all() | dirname_all().
is_dir(Dir) ->
do_is_dir(Dir, file).
--spec is_dir(file:name(), atom()) -> boolean().
+-spec is_dir(file:name_all(), atom()) -> boolean().
is_dir(Dir, Mod) when is_atom(Mod) ->
do_is_dir(Dir, Mod).
-spec is_file(Name) -> boolean() when
- Name :: filename() | dirname().
+ Name :: filename_all() | dirname_all().
is_file(File) ->
do_is_file(File, file).
--spec is_file(file:name(), atom()) -> boolean().
+-spec is_file(file:name_all(), atom()) -> boolean().
is_file(File, Mod) when is_atom(Mod) ->
do_is_file(File, Mod).
-spec is_regular(Name) -> boolean() when
- Name :: filename().
+ Name :: filename_all().
is_regular(File) ->
do_is_regular(File, file).
--spec is_regular(file:name(), atom()) -> boolean().
+-spec is_regular(file:name_all(), atom()) -> boolean().
is_regular(File, Mod) when is_atom(Mod) ->
do_is_regular(File, Mod).
@@ -103,16 +106,16 @@ fold_files(Dir, RegExp, Recursive, Fun, Acc, Mod) when is_atom(Mod) ->
do_fold_files(Dir, RegExp, Recursive, Fun, Acc, Mod).
-spec last_modified(Name) -> file:date_time() | 0 when
- Name :: filename() | dirname().
+ Name :: filename_all() | dirname_all().
last_modified(File) ->
do_last_modified(File, file).
--spec last_modified(file:name(), atom()) -> file:date_time() | 0.
+-spec last_modified(file:name_all(), atom()) -> file:date_time() | 0.
last_modified(File, Mod) when is_atom(Mod) ->
do_last_modified(File, Mod).
-spec file_size(Filename) -> non_neg_integer() when
- Filename :: filename().
+ Filename :: filename_all().
file_size(File) ->
do_file_size(File, file).
@@ -218,7 +221,7 @@ do_file_size(File, Mod) ->
%% ensures that the directory name required to create D exists
-spec ensure_dir(Name) -> 'ok' | {'error', Reason} when
- Name :: filename() | dirname(),
+ Name :: filename_all() | dirname_all(),
Reason :: file:posix().
ensure_dir("/") ->
ok;