Struct template reference<Converter, TypeOut, void>

Struct template reference<Converter, TypeOut, void>

boost::cnv::reference<Converter, TypeOut, void>

Synopsis

// In header: <boost/convert.hpp>

template<typename Converter, typename TypeOut> 
struct reference<Converter, TypeOut, void> {
  // types
  typedef reference this_type;

  // construct/copy/destruct
  reference(Converter const &);
  reference(Converter &&);

  // public member functions
  this_type & value_or(TypeOut const &);
  template<typename TypeIn> TypeOut operator()(TypeIn const &) const;
};

Description

`reference` public construct/copy/destruct

```
reference(Converter const & cnv);
```
```
reference(Converter && cnv);
```

`reference` public member functions

this_type & value_or(TypeOut const & fallback);

template<typename TypeIn> TypeOut operator()(TypeIn const & value_in) const;