main.cpp

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