string_utils.h

#ifndef INICPP_STRING_UTILS_H
#define INICPP_STRING_UTILS_H

#include "exception.h"
#include "types.h"
#include <algorithm>
#include <cctype>
#include <sstream>
#include <string>
#include <vector>

namespace inicpp
{
    namespace string_utils
    {
        std::string left_trim(const std::string &str);
        std::string right_trim(const std::string &str);
        std::string trim(const std::string &str);
        bool find_needle(const std::string &haystack, const std::string &needle);
        bool starts_with(const std::string &str, const std::string &search_str);
        bool ends_with(const std::string &str, const std::string &search_str);
        std::vector<std::string> split(const std::string &str, char delim);


        template <typename ReturnType> ReturnType parse_string(const std::string &value, const std::string &option_name)
        {
            throw invalid_type_exception("Invalid option type");
        }
        template <> string_ini_t parse_string<string_ini_t>(const std::string &value, const std::string &);
        template <> boolean_ini_t parse_string<boolean_ini_t>(const std::string &value, const std::string &option_name);
        template <> enum_ini_t parse_string<enum_ini_t>(const std::string &value, const std::string &option_name);
        template <> float_ini_t parse_string<float_ini_t>(const std::string &value, const std::string &option_name);
        template <> signed_ini_t parse_string<signed_ini_t>(const std::string &value, const std::string &option_name);
        template <>
        unsigned_ini_t parse_string<unsigned_ini_t>(const std::string &value, const std::string &option_name);
    }

    namespace inistd
    {
        using std::to_string;
        std::string to_string(const enum_ini_t &value);
    };
}

#endif // INICPP_STRING_UTILS_H