Manual

110 Bison 2.3
}
10.2.5 Calc++ Top Level
The top level file, ‘calc++.cc’, poses no problem.
#include
#include "calc++-driver.hh"
int
main (int argc, char *argv[])
{
calcxx_driver driver;
for (++argv; argv[0]; ++argv)
if (*argv == std::string ("-p"))
driver.trace_parsing = true;
else if (*argv == std::string ("-s"))
driver.trace_scanning = true;
else
{
driver.parse (*argv);
std::cout