#pragma once

#include <string>
#include <vector>


class StringHelper {
public:
    static std::vector<std::string> split(const std::string &input, char delimiter) {
        std::vector<std::string> tokens;
        std::string token;
        for (char ch : input) {
            if (ch == delimiter) {
                if (!token.empty()) {
                    tokens.push_back(token);
                    token.clear();
                }
            } else {
                token += ch;
            }
        }
        if (!token.empty()) {
            tokens.push_back(token);
        }
        return tokens;
    }

        static std::vector<std::string> split(const std::string &input, std::string delimiter) {
        std::vector<std::string> tokens;
        size_t start = 0;
        size_t end = input.find(delimiter);
        while (end != std::string::npos) {
            tokens.push_back(input.substr(start, end - start));
            start = end + delimiter.length();
            end = input.find(delimiter, start);
        }
        tokens.push_back(input.substr(start));
        return tokens;
    }
};