main.cpp

   1 #include <iostream>
   2 #include <string>
   3 #include <vector>
   4 #include <fridh/lexer.hpp>
   5 #include <ail/file.hpp>
   6 #include <fridh/interpreter.hpp>
   7
   8 bool perform_lexer_test(std::string const & input, std::string const & output)
   9 {
  10         std::string code;
  11         if(!ail::read_file(input, code))
  12         {
  13                 std::cout << "Unable to read input" << std::endl;
  14                 return false;
  15         }
  16
  17         std::vector<fridh::line_of_code> lines;
  18         std::string error;
  19         fridh::lexer lexer(code, lines);
  20         if(!lexer.parse())
  21         {
  22                 std::cout << "Error: " << error << std::endl;
  23                 return false;
  24         }
  25
  26         ail::write_file(output, fridh::visualise_lexemes(lines));
  27         return true;
  28 }
  29
  30 int main(int argc, char ** argv)
  31 {
  32         if(argc != 3)
  33         {
  34                 std::cout << argv[0] << " <input> <output>" << std::endl;
  35                 return 1;
  36         }
  37
  38         perform_lexer_test(argv[1], argv[2]);
  39
  40         return 0;
  41 }