Struct charconv

Struct charconv

boost::cnv::charconv — std::to/from_chars-based extended converter

Synopsis

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


struct charconv : public boost::cnv::cnvbase< boost::cnv::charconv > {
  // types
  typedef boost::cnv::charconv             this_type;
  typedef boost::cnv::cnvbase< this_type > base_type;

  // private member functions
  template<typename in_type> 
    cnv::range< char * > to_str(in_type, char *) const;
  template<typename string_type, typename out_type> 
    void str_to(cnv::range< string_type >, optional< out_type > &) const;
  std::chars_format chars_format() const;
};

Description

The converter offers good overall performance and moderate formatting facilities.

`charconv` private member functions

template<typename in_type> 
  cnv::range< char * > to_str(in_type value_in, char * buf) const;

template<typename string_type, typename out_type> 
  void str_to(cnv::range< string_type > range, 
              optional< out_type > & result_out) const;

```
std::chars_format chars_format() const;
```