blob: 8cd56274379930c22193d718bc9e9ee3e103b780 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* This file is part of Petascope.
*
* Petascope is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* Petascope is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Petascope. If not, see <http://www.gnu.org/licenses/>.
*
* For more information please see <http://www.Petascope.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*
* Copyright 2009 Jacobs University Bremen, Peter Baumann.
*/
// Driver for parser
package java_cup.simple_calc;
import java_cup.simple_calc.parser;
import java_cup.runtime.Symbol;
class Main {
static boolean do_debug_parse = false;
static public void main(String[] args) throws java.io.IOException {
/* create a parsing object */
parser parser_obj = new parser(new scanner());
/* open input files, etc. here */
Symbol parse_tree = null;
try {
if (do_debug_parse)
parse_tree = parser_obj.debug_parse();
else
parse_tree = parser_obj.parse();
} catch (Exception e) {
/* do cleanup here -- possibly rethrow e */
} finally {
/* do close out here */
}
}
}
|
