string_manipulation.hpp

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/*
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 *             ***********************************************
 *                              PandA Project
 *                     URL: http://panda.dei.polimi.it
 *                       Politecnico di Milano - DEIB
 *                        System Architectures Group
 *             ***********************************************
 *              Copyright (C) 2004-2024 Politecnico di Milano
 *
 *   This file is part of the PandA framework.
 *
 *   The PandA framework is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 3 of the License, or
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef STRING_MANIPULATION_HPP
#define STRING_MANIPULATION_HPP

#include <boost/lexical_cast.hpp>
#include <string>
#include <type_traits>
#include <vector>

#ifndef STR
#define STR(s) boost::lexical_cast<std::string>(s)
#endif

const std::vector<std::string> SplitString(const std::string& input, const std::string& separators);

void add_escape(std::string& ioString, const std::string& to_be_escaped);

void remove_escaped(std::string& ioString);

std::string TrimSpaces(const std::string& value);

std::string cxa_demangle(const std::string& input);

std::string cxa_rename_mangled(const std::string& signature, const std::string& new_fname);

std::string cxa_prefix_mangled(const std::string& signature, const std::string& prefix);

std::string capitalize(const std::string& str);

std::string& capitalize(std::string& str);

inline bool starts_with(const std::string& str, const std::string& pattern)
{
   return str.find(pattern) == 0;
}

inline bool ends_with(const std::string& str, const std::string& pattern)
{
   const auto pos = str.rfind(pattern);
   return pos != std::string::npos && (pos + pattern.size()) == str.size();
}

template <typename T, typename = typename std::enable_if<std::is_arithmetic<T>::value, T>::type>
inline std::string NumberToString(const T number, const size_t precision, const size_t size)
{
   std::stringstream return_stream;
   return_stream.width(static_cast<std::streamsize>(size));
   return_stream.fill(' ');
   return_stream.setf(std::ios::fixed, std::ios::floatfield);
   return_stream.precision(static_cast<std::streamsize>(precision));
   return_stream << static_cast<long double>(number);
   return return_stream.str();
}

template <typename T, typename = typename std::enable_if<std::is_arithmetic<T>::value, T>::type>
inline std::string NumberToString(const T number, const size_t precision)
{
   std::stringstream return_stream;
   return_stream.setf(std::ios::fixed, std::ios::floatfield);
   return_stream.precision(static_cast<std::streamsize>(precision));
   return_stream << static_cast<long double>(number);
   return return_stream.str();
}

template <typename T, typename = typename std::enable_if<std::is_arithmetic<T>::value, T>::type>
inline std::string NumberToBinaryString(const T number, const size_t precision = 0)
{
   std::string ret;
   auto temp_number = number;
   while(temp_number > 0)
   {
      auto bit = temp_number % 2;
      if(bit == 0)
      {
         ret = "0" + ret;
      }
      else
      {
         ret = "1" + ret;
      }
      temp_number = temp_number / 2;
   }
   if(precision > 0)
   {
      while(ret.size() < precision)
      {
         ret = "0" + ret;
      }
   }
   return ret;
}

std::string convert_fp_to_string(std::string num, unsigned long long precision);

unsigned long long convert_fp_to_bits(std::string num, unsigned long long precision);

#define GET_CLASS(obj) cxa_demangle(typeid(obj).name())

std::string ConvertInBinary(const std::string& C_value, unsigned long long precision, const bool real_type,
                            bool unsigned_type);

std::string FixedPointReinterpret(const std::string& FP_vector, const std::string& fp_typename);

unsigned long long ac_type_bitwidth(const std::string& intType, bool& is_signed, bool& is_fixed);
#endif