main.cpp File Reference

#include <iostream>
#include <cstdio>

Include dependency graph for main.cpp:

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Functions
int	yyparse ()
int	main (int argc, char **argv)

Variables
int	parseResult
FILE *	yyin

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 11 of file main.cpp.

                                {
   
   // if a filename was passed on the command line, attempt to open handle for parsing
   if (argc > 1) {
      yyin = fopen(argv[1], "r+");
   
      if (yyin == NULL) {
         cerr << "error: could not open file \"" << argv[1] << "\" for reading" << endl;
         return 3;
      }
   }

   // else, we are reading from STDIN
   yyparse();
   
   return parseResult;
}

yyparse()

int yyparse

(

)

Variable Documentation

parseResult

int parseResult

yyin

FILE* yyin