blob: 7b5a49c61e029a545d80d56b1ae80d6ed627033f (
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
|
package kanga.kanga2mips;
import kanga.KangaParser;
import kanga.ParseException;
import kanga.TokenMgrError;
import kanga.syntaxtree.Node;
import kanga.visitor.GJDepthFirst;
public class Main {
public static void main(String[] args) {
try {
Node root = new KangaParser(System.in).Goal();
/*
* TODO: Implement your own Visitors and other classes.
*/
GJDepthFirst v = new GJDepthFirst<Object, Object>() {
};
// Traverse the Abstract Grammar Tree
root.accept(v, null);
} catch (TokenMgrError e) {
// Handle Lexical Errors
e.printStackTrace();
} catch (ParseException e) {
// Handle Grammar Errors
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}
|
