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Rename _Variables to remove compiler warnings

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This commit is contained in:
Kresten Krab Thorup 2012-04-29 23:57:49 +02:00
parent e63df328ed
commit a6952cdb77
1 changed files with 5 additions and 5 deletions
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10
src/hanoi_level.erl
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@ -132,8 +132,8 @@ code_change(_OldVsn, _State, _Extra) ->
initialize(State) ->
try
Result = initialize2(State),
?log(" ** terminated ~p", [Result])
_Result = initialize2(State),
?log(" ** terminated ~p", [_Result])
catch
Class:Ex when not (Class == exit andalso Ex == normal) ->
?log("crashing ~p:~p ~p~n", [Class,Ex,erlang:get_stacktrace()]),
@ -311,13 +311,13 @@ main_loop(State = #state{ next=Next }) ->
main_loop(State2#state{ step_merge_ref=undefined });
{MRef, step_done}=Msg ->
{_MRef, step_done}=Msg ->
?log("unexpected step_done", []),
exit({bad_msg, Msg});
{'DOWN', MRef, _, _, Reason} when MRef == State#state.step_merge_ref ->
{'DOWN', MRef, _, _, _Reason} when MRef == State#state.step_merge_ref ->
?log("merge worker died ~p", [Reason]),
?log("merge worker died ~p", [_Reason]),
%% current merge worker died (or just finished)
case State#state.step_next_ref of