1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
| #include <stdio.h>
| #include "rexpr.h"
|
| /*
| * test for rexpr().
| * To make this test:
| * cc -o rexpr test.c rexpr.c
| * Then from command line type:
| * rexpr r string
| * where r is the regular expression that decribes a language
| * and string is the string to verify.
| */
| main(argc,argv)
| int argc;
| char *argv[];
| {
| if ( argc!=3 ) fprintf(stderr,"rexpr: expr s\n");
| else printf("%d\n", rexpr(argv[1], argv[2]));
| }
|
|
