#ifndef _UTILS_STR_UTIL_H
#define _UTILS_STR_UTIL_H
#include <list>
#include <stddef.h>
#include <string>
namespace str_util {
    /**
     * @brief Convert string to lowercase
     * @param ori Origin string
     * @param result Output string.
     * @return true if successed.
    */
    bool tolowercase(std::string ori, std::string& result);
    /**
     * @brief Replace all pattern to new_content
     * @param input Input string
     * @param pattern Pattern
     * @param new_content New content
     * @return Result string
    */
    std::string str_replace(std::string input, std::string pattern, std::string new_content);
    /**
     * @brief Split string with pattern.
     * @param input Input string
     * @param pattern Partten
     * @param max Maximum count of result.
     * @return Result.
    */
    std::list<std::string> str_split(std::string input, std::string pattern, size_t max = -1);
    /**
     * @brief Convert data to a lowercase hexadecimal string
     * @param input Input data
     * @return Output
    */
    std::string str_hex(std::string input);
}
#endif