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authorRaimo Niskanen <[email protected]>2016-02-18 11:17:42 +0100
committerRaimo Niskanen <[email protected]>2016-02-18 11:17:42 +0100
commitfdd72bc94149c7e279b5c4fd5a040af1886a4c72 (patch)
treeea6dafeac669032bd3e8fc0cef4db5427953366d /lib/stdlib/src/gen_statem.erl
parent972a8fcb57a64c9a0dc7587e9072c15758e36da2 (diff)
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Rename retry -> postpone
Diffstat (limited to 'lib/stdlib/src/gen_statem.erl')
-rw-r--r--lib/stdlib/src/gen_statem.erl42
1 files changed, 21 insertions, 21 deletions
diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl
index 52fde7df7b..32174687cf 100644
--- a/lib/stdlib/src/gen_statem.erl
+++ b/lib/stdlib/src/gen_statem.erl
@@ -70,15 +70,15 @@
%% First NewState and NewStateData are set,
%% then all state_operations() are executed in order of
%% apperance. Postponing the current event is performed
- %% (iff state_option() 'retry' is 'true').
+ %% (iff state_option() 'postpone' is 'true').
%% Lastly pending events are processed or if there are
%% no pending events the server goes into receive
%% or hibernate (iff state_option() 'hibernate' is 'true')
state_option() | state_operation().
-type state_option() ::
%% The first of each kind in the state_op() list takes precedence
- 'retry' | % Postpone the current event to a different (=/=) state
- {'retry', Retry :: boolean()} |
+ 'postpone' | % Postpone the current event to a different (=/=) state
+ {'postpone', Postpone :: boolean()} |
'hibernate' | % Hibernate the server instead of going into receive
{'hibernate', Hibernate :: boolean()} |
(Timeout :: timeout()) | % {timeout,Timeout}
@@ -469,7 +469,7 @@ enter(Module, Options, State, StateData, Server, InitOps, Parent) ->
S#{callback_mode := CallbackMode},
[], {event,undefined},
State, StateData,
- StateOps++[{retry,false}]);
+ StateOps++[{postpone,false}]);
[Reason] ->
?TERMINATE(Reason, Debug, S, [])
end.
@@ -782,9 +782,9 @@ loop_event_state_ops(
Parent, Debug0, #{state := State, postponed := P0} = S, Events, Event,
NewState, NewStateData, StateOps) ->
case collect_state_options(StateOps) of
- {Retry,Hibernate,Timeout,Operations} ->
- P1 = % Move current event to postponed if Retry
- case Retry of
+ {Postpone,Hibernate,Timeout,Operations} ->
+ P1 = % Move current event to postponed if Postpone
+ case Postpone of
true ->
[Event|P0];
false ->
@@ -804,9 +804,9 @@ loop_event_state_ops(
NewDebug =
sys_debug(
Debug, S,
- case Retry of
+ case Postpone of
true ->
- {retry,Event,NewState};
+ {postpone,Event,NewState};
false ->
{consume,Event,NewState}
end),
@@ -867,38 +867,38 @@ collect_state_options(StateOps) ->
collect_state_options(StateOps, false, false, undefined, []).
%% Keep the last of each kind
collect_state_options(
- [], Retry, Hibernate, Timeout, Operations) ->
- {Retry,Hibernate,Timeout,lists:reverse(Operations)};
+ [], Postpone, Hibernate, Timeout, Operations) ->
+ {Postpone,Hibernate,Timeout,lists:reverse(Operations)};
collect_state_options(
- [StateOp|StateOps] = SOSOs, Retry, Hibernate, Timeout, Operations) ->
+ [StateOp|StateOps] = SOSOs, Postpone, Hibernate, Timeout, Operations) ->
case StateOp of
- retry ->
+ postpone ->
collect_state_options(
StateOps, true, Hibernate, Timeout, Operations);
- {retry,NewRetry} when is_boolean(NewRetry) ->
+ {postpone,NewPostpone} when is_boolean(NewPostpone) ->
collect_state_options(
- StateOps, NewRetry, Hibernate, Timeout, Operations);
- {retry,_} ->
+ StateOps, NewPostpone, Hibernate, Timeout, Operations);
+ {postpone,_} ->
[{bad_state_ops,SOSOs}];
hibernate ->
collect_state_options(
- StateOps, Retry, true, Timeout, Operations);
+ StateOps, Postpone, true, Timeout, Operations);
{hibernate,NewHibernate} when is_boolean(NewHibernate) ->
collect_state_options(
- StateOps, Retry, NewHibernate, Timeout, Operations);
+ StateOps, Postpone, NewHibernate, Timeout, Operations);
{hibernate,_} ->
[{bad_state_ops,SOSOs}];
{timeout,infinity,_} -> % Ignore since it will never time out
collect_state_options(
- StateOps, Retry, Hibernate, undefined, Operations);
+ StateOps, Postpone, Hibernate, undefined, Operations);
{timeout,Time,_} = NewTimeout when is_integer(Time), Time >= 0 ->
collect_state_options(
- StateOps, Retry, Hibernate, NewTimeout, Operations);
+ StateOps, Postpone, Hibernate, NewTimeout, Operations);
{timeout,_,_} ->
[{bad_state_ops,SOSOs}];
_ -> % Collect others as operations
collect_state_options(
- StateOps, Retry, Hibernate, Timeout, [StateOp|Operations])
+ StateOps, Postpone, Hibernate, Timeout, [StateOp|Operations])
end.
process_state_operations([], Debug, _S, Q, P) ->