Basic Context

Context

1. Context is a user-defined type, for sharing data between user scope, and state methods.

   struct Context {};
   using Config = ffsm2::Config::ContextT<Context&>;
   using M = ffsm2::MachineT<Config>;

Tests

• test_contexts

Instance Configuration

1. Set context type (can be a value, a reference or a pointer):

   using Config = ffsm2::Config
                       ::ContextT<TContext>;
   
   using M = ffsm2::MachineT<Config>;

Instance Methods

Method	Description
Instance(const Context&);	Construct FSM instance with context
Context& Instance::context(); const Context& Instance::context() const;	Access context
void Instance::setContext(const Context&);	Assign context