text: #ifndef UTIL_HPP
  #define UTIL_HPP
  
  #include <iostream>
  #include <vector>
  #include <fstream>
  #include <algorithm>
  #include <cctype>
  
  typedef struct c_type_instructions
  {
      std::string dest;
      std::string comp;
      std::string jump;
  }parsed_instruction;
  
  std::vector<std::string> load_file(std::string filename);
  std::vector<std::string> remove_whitespace(std::vector<std::string> instructions);
  std::vector<std::string> remove_comments(std::vector<std::string> instructions);
  parsed_instruction parse_instructions(std::string);
  bool create_binary(std::vector<std::string> binary_instructions, std::string filename);
  
  #endif