/* [<][>][^][v][top][bottom][index][help] */
DEFINITIONS
This source file includes following functions.
- yyparse
- members_rserror
1 %{
2 /*
3 filename: members_rs.y
4
5 description:
6 Defines the grammar for an RPSL members_rs attribute.
7
8 notes:
9 Defines tokens for the associated lexer, members_rs.l.
10 */
11
12 /******************
13 Copyright (c) 2002 RIPE NCC
14
15 All Rights Reserved
16
17 Permission to use, copy, modify, and distribute this software and its
18 documentation for any purpose and without fee is hereby granted,
19 provided that the above copyright notice appear in all copies and that
20 both that copyright notice and this permission notice appear in
21 supporting documentation, and that the name of the author not be
22 used in advertising or publicity pertaining to distribution of the
23 software without specific, written prior permission.
24
25 THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
26 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
27 AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
28 DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
29 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
30 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
31 ***************************************/
32
33 #include <stdlib.h>
34
35 int yyerror(const char *s);
36 %}
37
38 %token TKN_ASNO TKN_PRFXV4 TKN_PRFXV4RNG TKN_RSNAME TKN_ASNAME OP_MS
39
40 %%
/* [<][>][^][v][top][bottom][index][help] */
41
42 members_rs: members_rs ',' members_item
43 | members_item
44 ;
45
46 members_item: TKN_ASNO
47 | TKN_ASNO OP_MS
48 | TKN_ASNAME
49 | TKN_ASNAME OP_MS
50 | TKN_PRFXV4
51 | TKN_PRFXV4RNG
52 | TKN_RSNAME
53 | TKN_RSNAME OP_MS
54 ;
55
56 %%
57
58 #undef members_rserror
59 #undef yyerror
60
61 int
62 members_rserror (const char *s)
/* [<][>][^][v][top][bottom][index][help] */
63 {
64 yyerror(s);
65 return 0;
66 }
67