SusyNtuple/string_utils.h

// Dear emacs, this is -*- c++ -*-
#ifndef SUSY_STRING_UTILS_H
#define SUSY_STRING_UTILS_H

/*
  String manipulation utility functions

  Mostly useful to parse text files.

  davide.gerbaudo@gmail.com
  June 2014
*/

#include <string>
#include <vector>

namespace Susy{
namespace utils{

typedef std::vector< std::string > vstring_t;

std::string rmLeadingTrailingWhitespaces(const std::string &str);
std::string multipleSpaces2singleSpace(std::string str);
std::string commandLineArguments(int argc, char **argv);
std::string tab2space(std::string str);
bool contains(const std::string &str, const std::string &substr);
bool endswith(const std::string &str, const std::string &ending);
std::vector< std::string > tokenizeString(const std::string &inputString, char separator);
double string2double(const std::string &s);
double multiply(const std::string &str);
bool isInt(const std::string& s);

std::vector<std::string> filesFromDir(const std::string &dirname);

} // utils
} // susy
#endif