Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Class scoped_flag

boost::log::sinks::asynchronous_sink::scoped_flag — A scope guard that resets a flag on destructor.

Synopsis

// In header: <boost/log/sinks/async_frontend.hpp>



// A scope guard that resets a flag on destructor.

class scoped_flag {
public:
  // construct/copy/destruct
  explicit scoped_flag(frontend_mutex_type &, condition_variable_any &, 
                       boost::atomic< bool > &);
  scoped_flag(scoped_flag const &) = delete;
  scoped_flag & operator=(scoped_flag const &) = delete;
  ~scoped_flag();
};

Description

`scoped_flag` public construct/copy/destruct

explicit scoped_flag(frontend_mutex_type & mut, condition_variable_any & cond, 
                     boost::atomic< bool > & f);

scoped_flag(scoped_flag const &) = delete;

scoped_flag & operator=(scoped_flag const &) = delete;

```
~scoped_flag();
```