#include <string>
#include <list>
-#include <fstream>
+#include STL_FSTREAM
SG_USING_STD(list);
SG_USING_STD(string);
#define DELIMITERS " \t"
#define COMMENT "#"
-#define MAXLINE 200 // Max size of the line of the input file
+#define MAXLINE 400 // Max size of the line of the input file
typedef list<string> stack; //list to contain the input file "command_lines"