Add a typespec for logplex_channel:lookup_flags().

algking · Jul 17, 2012 · 6067c8c · 6067c8c
1 parent a86539c
commit 6067c8c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/logplex_channel.erl b/src/logplex_channel.erl
@@ -164,6 +164,7 @@ lookup_flag(Flag, ChannelId) when Flag =:= no_tail;
             not_found
     end.
 
+-spec lookup_flags(id()) -> flags() | 'not_found'.
 lookup_flags(ChannelId) when is_integer(ChannelId) ->
     try ets:lookup_element(channels, ChannelId, #channel.flags)
     catch