Boost C++ Libraries

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Struct iterator

boost::process::v2::environment::current_view::iterator

Synopsis

// In header: <boost/process/v2/environment.hpp>



struct iterator {
  // types
  typedef key_value_pair_view       value_type;       
  typedef int                       difference_type;  
  typedef key_value_pair_view       reference;        
  typedef key_value_pair_view       pointer;          
  typedef std::forward_iterator_tag iterator_category;

  // construct/copy/destruct
  iterator() = default;
  iterator(const iterator &) = default;
  iterator(const native_iterator &);

  // public member functions
  iterator & operator++();
  iterator operator++(int);
  key_value_pair_view operator *() const;
};

Description

`iterator` public construct/copy/destruct

```
iterator() = default;
```
```
iterator(const iterator &) = default;
```

iterator(const native_iterator & native_handle);

`iterator` public member functions

```
iterator & operator++();
```
```
iterator operator++(int);
```
```
key_value_pair_view operator *() const;
```