examples/calc++/calc++.cc

   1 #include <iostream>
   2 #include "calc++-driver.hh"
   3
   4 int
   5 main (int argc, const char* argv[])
   6 {
   7   calcxx_driver driver;
   8   for (++argv; argv[0]; ++argv)
   9     if (*argv == std::string ("-p"))
  10       driver.trace_parsing = true;
  11     else if (*argv == std::string ("-s"))
  12       driver.trace_scanning = true;
  13     else
  14       {
  15         driver.parse (*argv);
  16         std::cout << driver.result << std::endl;
  17       }
  18 }