Struct template replace_view

Boost C++ Libraries

Struct template replace_view

boost::parser::replace_view

Synopsis

// In header: <boost/parser/replace.hpp>

template<std::ranges::viewable_range V, 
         std::ranges::viewable_range ReplacementV, typename Parser, 
         typename GlobalState, typename ErrorHandler, typename SkipParser> 
struct replace_view {
  // member classes/structs/unions
  template<bool Const> 
  struct iterator {
    // types
    typedef unspecified                         I;             
    typedef unspecified                         S;             
    typedef unspecified                         ref_t_iter;    
    typedef BOOST_PARSER_SUBRANGE< ref_t_iter > reference_type;
    typedef unspecified                         base_type;     

    // public member functions
    iterator() = default;
    iterator(unspecified);
    iterator & operator++();
    reference_type operator*() const;
  };
  template<bool Const> 
  struct sentinel {
  };

  // public member functions
  replace_view() = default;
  replace_view(V, 
               parser_interface< Parser, GlobalState, ErrorHandler > const &, 
               parser_interface< SkipParser > const &, ReplacementV, 
               trace = trace::off);
  replace_view(V, 
               parser_interface< Parser, GlobalState, ErrorHandler > const &, 
               ReplacementV, trace = trace::off);
  V base() const;
  V base();
  V replacement() const;
  V replacement();
  auto begin();
  auto end();
  auto begin() const;
  auto end() const;
};

Description

Produces a range of subranges of a given range base. Each subrange is either a subrange of base that does not match the given parser parser, or is the given replacement for a match, replacement.

In addition to the template parameter constraints, V and ReplacementV must be ranges of char, or must have the same UTF format, and V and ReplacementV must meet the same compatibility requirements as described in std::ranges::join_view.

`replace_view` public member functions

```
replace_view() = default;
```

replace_view(V base, 
             parser_interface< Parser, GlobalState, ErrorHandler > const & parser, 
             parser_interface< SkipParser > const & skip, 
             ReplacementV replacement, trace trace_mode = trace::off);

replace_view(V base, 
             parser_interface< Parser, GlobalState, ErrorHandler > const & parser, 
             ReplacementV replacement, trace trace_mode = trace::off);

```
V base() const;
```
```
V base();
```
```
V replacement() const;
```
```
V replacement();
```
```
auto begin();
```
```
auto end();
```
```
auto begin() const;
```
```
auto end() const;
```