diff options
| -rw-r--r-- | src/gm.erl | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/gm.erl b/src/gm.erl index b3fb7eca53..b21217f673 100644 --- a/src/gm.erl +++ b/src/gm.erl @@ -55,14 +55,14 @@ %% start_link/3 %% Provide the group name, the callback module name, and any arguments %% you wish to be passed into the callback module's functions. The -%% joined/1 will be called when we have joined the group, and the list -%% of arguments will have appended to it a list of the current members -%% of the group. See the comments in behaviour_info/1 below for -%% further details of the callback functions. +%% joined/2 will be called when we have joined the group, with the +%% arguments passed to start_link and a list of the current members of +%% the group. See the comments in behaviour_info/1 below for further +%% details of the callback functions. %% %% leave/1 %% Provide the Pid. Removes the Pid from the group. The callback -%% terminate/1 function will be called. +%% terminate/2 function will be called. %% %% broadcast/2 %% Provide the Pid and a Message. The message will be sent to all @@ -455,16 +455,16 @@ behaviour_info(callbacks) -> %% quickly, it's possible that we will never see that member %% appear in either births or deaths. However we are guaranteed %% that (1) we will see a member joining either in the births - %% here, or in the members passed to joined/1 before receiving + %% here, or in the members passed to joined/2 before receiving %% any messages from it; and (2) we will not see members die that %% we have not seen born (or supplied in the members to - %% joined/1). + %% joined/2). {members_changed, 3}, %% Supplied with Args provided in start_link, the sender, and the %% message. This does get called for messages injected by this %% member, however, in such cases, there is no special - %% significance of this call: it does not indicate that the + %% significance of this invocation: it does not indicate that the %% message has made it to any other members, let alone all other %% members. {handle_msg, 3}, |