main.cpp

   1 #include <iostream>
   2 #include <string>
   3 #include <vector>
   4 #include <frith/lexer.hpp>
   5 #include <ail/file.hpp>
   6 #include <frith/interpreter.hpp>
   7
   8 int main(int argc, char ** argv)
   9 {
  10         if(argc != 3)
  11         {
  12                 std::cout << argv[0] << " <input> <output>" << std::endl;
  13                 return 1;
  14         }
  15
  16         std::string code;
  17         if(!ail::read_file(argv[1], code))
  18         {
  19                 std::cout << "Unable to read input" << std::endl;
  20                 return 1;
  21         }
  22
  23         std::vector<frith::line_of_code> lines;
  24         std::string error;
  25         frith::lexer lexer(code, lines, error);
  26         if(!lexer.parse(lines))
  27         {
  28                 std::cout << "Error: " << error << std::endl;
  29                 std::cin.get();
  30                 return 1;
  31         }
  32
  33         ail::write_file(argv[2], frith::visualise_lexemes(lines));
  34
  35         return 0;
  36 }