3 package java_cup.simple_calc;
5 import java_cup.simple_calc.parser;
6 import java_cup.runtime.Symbol;
10 static boolean do_debug_parse = false;
12 static public void main(String[] args) throws java.io.IOException {
14 /* create a parsing object */
15 parser parser_obj = new parser(new scanner());
17 /* open input files, etc. here */
18 Symbol parse_tree = null;
22 parse_tree = parser_obj.debug_parse();
24 parse_tree = parser_obj.parse();
25 } catch (Exception e) {
26 /* do cleanup here -- possibly rethrow e */
28 /* do close out here */