/**
 * File: stsh-exception.h
 * ----------------------------
 * Defines and inline-implements a custom exception
 * that gets thrown if there are any problems encountered while stsh
 * is running.
 *
 * Operative idiom with any function or method capable of throwing
 * an STSHException:
 *
 *     try {
 *        function();
 *        obj.method();
 *     } catch (const STSHException& e) {
 *        cerr << e.what() << endl;
 *     }
 */

#pragma once
#include <string>

class STSHException : public std::exception {
   public:
    STSHException(const std::string& message) : message(message) {}
    const char* what() const throw() { 
        return message.c_str();
    }

   private:
    std::string message;
};