pars::app::state_tx< state_t > Struct Template Reference

#include <state_machine.h>

Public Types
using	state_type = state_t

Public Member Functions
	state_tx (state_machine< state_type > &sm, state_type to_state)
	~state_tx ()
void	commit ()
void	rollback ()

Detailed Description

template<typename state_t>
struct pars::app::state_tx< state_t >

Definition at line 45 of file state_machine.h.

Member Typedef Documentation

state_type

template<typename state_t>

using pars::app::state_tx< state_t >::state_type = state_t

Definition at line 47 of file state_machine.h.

Constructor & Destructor Documentation

state_tx()

template<typename state_t>

pars::app::state_tx< state_t >::state_tx ( state_machine< state_type > & sm, state_type to_state )

inline

Definition at line 49 of file state_machine.h.

    : sm_m{sm}
    , done_m{false}
  {
    sm.next(to_state);
  }

References pars::app::state_machine< state_t >::next().

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~state_tx()

template<typename state_t>

pars::app::state_tx< state_t >::~state_tx ( )

inline

Definition at line 56 of file state_machine.h.

  {
    if (!done_m)
      sm_m.rollback();
  }

Member Function Documentation

commit()

template<typename state_t>

void pars::app::state_tx< state_t >::commit ( )

inline

Definition at line 62 of file state_machine.h.

  {
    sm_m.commit();
 
    done_m = true;
  }

rollback()

template<typename state_t>

void pars::app::state_tx< state_t >::rollback ( )

inline

Definition at line 69 of file state_machine.h.

  {
    sm_m.rollback();
 
    done_m = true;
  }

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The documentation for this struct was generated from the following file:

• /home/runner/work/pars-cxx/pars-cxx/lib/include/pars/app/state_machine.h