3#include <userver/formats/json/parser/typed_parser.hpp> 
    9class StringParser 
final : 
public TypedParser<std::string> {
 
   11  using TypedParser::TypedParser;
 
   14  void String(std::string_view sw) 
override;
 
   16  std::string GetPathItem() 
const override { 
return {}; }
 
   18  std::string Expected() 
const override;