Swiften/Base/String.h

/*
 * Copyright (c) 2010 Remko Tronçon
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#pragma once

#include <string>
#include <vector>
#include <sstream>

#include <Swiften/Base/API.h>

#define SWIFTEN_STRING_TO_CFSTRING(a) \
  CFStringCreateWithBytes(NULL, reinterpret_cast<const UInt8*>(a.c_str()), a.size(), kCFStringEncodingUTF8, false)

namespace Swift {
  namespace String {
      SWIFTEN_API std::vector<unsigned int> getUnicodeCodePoints(const std::string&);
      SWIFTEN_API std::pair<std::string, std::string> getSplittedAtFirst(const std::string&, char c);
      SWIFTEN_API std::vector<std::string> split(const std::string&, char c);
      SWIFTEN_API void replaceAll(std::string&, char c, const std::string& s);

      inline bool beginsWith(const std::string& s, char c) { 
        return s.size() > 0 && s[0] == c; 
      }

      inline bool endsWith(const std::string& s, char c) { 
        return s.size() > 0 && s[s.size()-1] == c; 
      }

      std::string convertIntToHexString(int h);
      int convertHexStringToInt(const std::string& s);
  };

  class SWIFTEN_API makeString {
    public:
       template <typename T> makeString& operator<<(T const& v) {
          stream << v;
          return *this;
       }

       operator std::string() const {
          return stream.str();
       }

    private:
       std::ostringstream stream;
  };
}