phrase.hh

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//Copyright 2013 Ben Loer
//This file is part of the ConfigHandler library
//It is released under the terms of the GNU General Public License v3

#ifndef PHRASE_h
#define PHRASE_h

#include <string>
#include <iostream>

class phrase : public std::string{
public:
  phrase() : std::string() {}
  phrase(const char* s) : std::string(s) {}
  phrase(const std::string& s) : std::string(s) {}
  phrase& operator=(const char* s){ std::string::operator=(s); return *this; }
  phrase& operator=(const std::string& s)
  { std::string::operator=(s); return *this; }
};

inline std::istream& operator>>(std::istream& in, phrase& s){
  s.clear();
  char next=0;
  in >> next;
  if(next == '"'){
  while( in.get(next) && next != '"'){
      s.append(1,next);
    }
  }
  else{
    in.unget();
    in >> (std::string&)s;
  }
  
  return in;

}

inline std::ostream& operator<<(std::ostream& o, const phrase& s){
  return o<<'"'<<(std::string&)(s)<<'"';
}
  

#endif