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| author | Matthias Radestock <matthias@lshift.net> | 2009-08-20 00:04:28 +0100 |
|---|---|---|
| committer | Matthias Radestock <matthias@lshift.net> | 2009-08-20 00:04:28 +0100 |
| commit | dfd2fe94b67a8d5f4bc6da342e31cb9c4a125796 (patch) | |
| tree | 7bd52e37724570baee8a1cd445a2374e495ccd77 | |
| parent | 3a6d141f42a0b882a91f2ca3ac0c3cb7f94fb679 (diff) | |
| download | rabbitmq-server-dfd2fe94b67a8d5f4bc6da342e31cb9c4a125796.tar.gz | |
minor refactoring of signatures
| -rw-r--r-- | src/rabbit_misc.erl | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/rabbit_misc.erl b/src/rabbit_misc.erl index ed8b4165..9ca2a393 100644 --- a/src/rabbit_misc.erl +++ b/src/rabbit_misc.erl @@ -66,6 +66,8 @@ -include_lib("kernel/include/inet.hrl"). +-type(ok_or_error() :: 'ok' | {'error', any()}). + -spec(method_record_type/1 :: (tuple()) -> atom()). -spec(polite_pause/0 :: () -> 'done'). -spec(polite_pause/1 :: (non_neg_integer()) -> 'done'). @@ -89,9 +91,9 @@ -spec(r_arg/4 :: (vhost() | r(atom()), K, amqp_table(), binary()) -> undefined | r(K) when is_subtype(K, atom())). -spec(rs/1 :: (r(atom())) -> string()). --spec(enable_cover/0 :: () -> 'ok' | {'error', any()}). +-spec(enable_cover/0 :: () -> ok_or_error()). -spec(report_cover/0 :: () -> 'ok'). --spec(enable_cover/1 :: (string()) -> 'ok' | {'error', any()}). +-spec(enable_cover/1 :: (string()) -> ok_or_error()). -spec(report_cover/1 :: (string()) -> 'ok'). -spec(throw_on_error/2 :: (atom(), thunk({error, any()} | {ok, A} | A)) -> A). @@ -101,7 +103,7 @@ -spec(with_vhost/2 :: (vhost(), thunk(A)) -> A). -spec(with_user_and_vhost/3 :: (username(), vhost(), thunk(A)) -> A). -spec(execute_mnesia_transaction/1 :: (thunk(A)) -> A). --spec(ensure_ok/2 :: ('ok' | {'error', any()}, atom()) -> 'ok'). +-spec(ensure_ok/2 :: (ok_or_error(), atom()) -> 'ok'). -spec(localnode/1 :: (atom()) -> erlang_node()). -spec(tcp_name/3 :: (atom(), ip_address(), ip_port()) -> atom()). -spec(intersperse/2 :: (A, [A]) -> [A]). @@ -111,15 +113,15 @@ -spec(dirty_read_all/1 :: (atom()) -> [any()]). -spec(dirty_foreach_key/2 :: (fun ((any()) -> any()), atom()) -> 'ok' | 'aborted'). --spec(dirty_dump_log/1 :: (string()) -> 'ok' | {'error', any()}). --spec(append_file/2 :: (string(), string()) -> 'ok' | {'error', any()}). +-spec(dirty_dump_log/1 :: (string()) -> ok_or_error()). +-spec(append_file/2 :: (string(), string()) -> ok_or_error()). -spec(ensure_parent_dirs_exist/1 :: (string()) -> 'ok'). -spec(format_stderr/2 :: (string(), [any()]) -> 'ok'). -spec(start_applications/1 :: ([atom()]) -> 'ok'). -spec(stop_applications/1 :: ([atom()]) -> 'ok'). -spec(unfold/2 :: (fun ((A) -> ({'true', B, A} | 'false')), A) -> {[B], A}). -spec(ceil/1 :: (number()) -> number()). - + -endif. %%---------------------------------------------------------------------------- |