stringUtils.hpp

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/*---------------------------------------------------------------------------*\
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 *  bitpit
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 *  Copyright (C) 2015-2021 OPTIMAD engineering Srl
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 *  bitpit is free software: you can redistribute it and/or modify it
 *  under the terms of the GNU Lesser General Public License v3 (LGPL)
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#ifndef __BITPIT_STRING_UTILS_HPP__
#define __BITPIT_STRING_UTILS_HPP__
 
#include <algorithm>
#include <array>
#include <functional>
#include <iomanip>
#include <iostream>
#include <sstream>
#include <string>
#include <vector>
 
namespace bitpit {
 
namespace utils {
 
namespace string {
 
// Trimming operators
inline std::string &ltrim(std::string &s);
inline std::string &rtrim(std::string &s);
inline std::string &trim(std::string &s);
 
// Padding operators
inline std::string lfill(int nchars, const std::string &s, char c);
inline std::string rfill(int nchars, const std::string &s, char c);
inline std::string zeroPadNumber(int nchars, int num);
 
// Keyword search
bool getAfterKeyword(const std::string &line, const std::string &key, char del, std::string &result);
inline bool keywordInString(const std::string &line, const std::string &key);
 
// Conversion
template <class T>
void convertString(std::string input, T &output);
 
template <class T>
void convertString(std::string input, std::vector<T> &output);
 
template <class T, size_t n>
void convertString(std::string input, std::array<T,n> &output);
 
}
 
}
 
}
 
// Template implementation
#include "stringUtils.tpp"
 
#endif