elma/state_8cc_source.html

 #include "elma.h"

 namespace elma {

     void State::emit(const Event& e) {
         if ( _state_machine_ptr == NULL ) {
             throw Exception("Cannot access events in a state before the is added to a state machine.");
         } else {
             _state_machine_ptr->emit(e);
         }
     }

 }
elma::Event
Events that can be emitted, watched, and responded to with event handlers.
Definition: event.h:23

elma::Exception
An exception class for Elma.
Definition: exceptions.h:13

elma::State::emit
void emit(const Event &e)
Definition: state.cc:5

elma
Definition: channel.cc:5