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| author | Raimo Niskanen <[email protected]> | 2016-10-23 20:46:49 +0200 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2016-10-24 10:41:03 +0200 |
| commit | 731cee0b06917f7b34b7e75700cb75605d7ebd32 (patch) | |
| tree | d1f17f97d449d9ddef9daaa6233e5cb5ca0ab3de /lib | |
| parent | ad2c3de34f2452378b5c550ddc0795a1fe6efe4c (diff) | |
| download | otp-731cee0b06917f7b34b7e75700cb75605d7ebd32.tar.gz otp-731cee0b06917f7b34b7e75700cb75605d7ebd32.tar.bz2 otp-731cee0b06917f7b34b7e75700cb75605d7ebd32.zip | |
Fix doc and type for state enter calls
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stdlib/doc/src/gen_statem.xml | 8 | ||||
| -rw-r--r-- | lib/stdlib/src/gen_statem.erl | 10 |
2 files changed, 9 insertions, 9 deletions
diff --git a/lib/stdlib/doc/src/gen_statem.xml b/lib/stdlib/doc/src/gen_statem.xml index 64267c2af5..fb1e4e8da2 100644 --- a/lib/stdlib/doc/src/gen_statem.xml +++ b/lib/stdlib/doc/src/gen_statem.xml @@ -533,7 +533,7 @@ handle_event(_, _, State, Data) -> Type <c>info</c> originates from regular process messages sent to the <c>gen_statem</c>. Also, the state machine implementation can generate events of types - <c>timeout</c>, <c>state_timeout</c>, <c>enter</c>, + <c>timeout</c>, <c>state_timeout</c>, and <c>internal</c> to itself. </p> </desc> @@ -1773,7 +1773,7 @@ handle_event(_, _, State, Data) -> StateFunctionResult </name> <name>Module:handle_event(enter, OldState, State, Data) -> - StateEnterResult + StateEnterResult(State) </name> <name>Module:handle_event(EventType, EventContent, State, Data) -> HandleEventResult @@ -1802,8 +1802,8 @@ handle_event(_, _, State, Data) -> <seealso marker="#type-event_handler_result">event_handler_result</seealso>(<seealso marker="#type-state_name">state_name()</seealso>) </v> <v> - StateEnterResult = - <seealso marker="#type-state_enter_result">state_enter_result</seealso>(<seealso marker="#type-state">state()</seealso>) + StateEnterResult(State) = + <seealso marker="#type-state_enter_result">state_enter_result(State)</seealso> </v> <v> HandleEventResult = diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl index 17d1ebecec..a314f43b42 100644 --- a/lib/stdlib/src/gen_statem.erl +++ b/lib/stdlib/src/gen_statem.erl @@ -154,12 +154,12 @@ -type handle_event_result() :: event_handler_result(state()). %% --type state_enter_result(StateType) :: +-type state_enter_result(State) :: {'next_state', % {next_state,NextState,NewData,[]} - State :: StateType, + State, NewData :: data()} | {'next_state', % State transition, maybe to the same state - State :: StateType, + State, NewData :: data(), Actions :: [enter_action()] | enter_action()} | state_callback_result(enter_action()). @@ -231,9 +231,9 @@ -callback handle_event( 'enter', OldState :: state(), - State :: state(), % Current state + State, % Current state Data :: data()) -> - state_enter_result(state()); + state_enter_result(State); (event_type(), EventContent :: term(), State :: state(), % Current state |