| /* A Bison parser, made by GNU Bison 2.5. */ |
| |
| /* Bison implementation for Yacc-like parsers in C |
| |
| Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation, either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| /* As a special exception, you may create a larger work that contains |
| part or all of the Bison parser skeleton and distribute that work |
| under terms of your choice, so long as that work isn't itself a |
| parser generator using the skeleton or a modified version thereof |
| as a parser skeleton. Alternatively, if you modify or redistribute |
| the parser skeleton itself, you may (at your option) remove this |
| special exception, which will cause the skeleton and the resulting |
| Bison output files to be licensed under the GNU General Public |
| License without this special exception. |
| |
| This special exception was added by the Free Software Foundation in |
| version 2.2 of Bison. */ |
| |
| /* C LALR(1) parser skeleton written by Richard Stallman, by |
| simplifying the original so-called "semantic" parser. */ |
| |
| /* All symbols defined below should begin with yy or YY, to avoid |
| infringing on user name space. This should be done even for local |
| variables, as they might otherwise be expanded by user macros. |
| There are some unavoidable exceptions within include files to |
| define necessary library symbols; they are noted "INFRINGES ON |
| USER NAME SPACE" below. */ |
| |
| /* Identify Bison output. */ |
| #define YYBISON 1 |
| |
| /* Bison version. */ |
| #define YYBISON_VERSION "2.5" |
| |
| /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" |
| |
| /* Pure parsers. */ |
| #define YYPURE 0 |
| |
| /* Push parsers. */ |
| #define YYPUSH 0 |
| |
| /* Pull parsers. */ |
| #define YYPULL 1 |
| |
| /* Using locations. */ |
| #define YYLSP_NEEDED 0 |
| |
| /* Substitute the variable and function names. */ |
| #define yyparse pcap_parse |
| #define yylex pcap_lex |
| #define yyerror pcap_error |
| #define yylval pcap_lval |
| #define yychar pcap_char |
| #define yydebug pcap_debug |
| #define yynerrs pcap_nerrs |
| |
| |
| /* Copy the first part of user declarations. */ |
| |
| /* Line 268 of yacc.c */ |
| #line 1 "grammar.y" |
| |
| /* |
| * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 |
| * The Regents of the University of California. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that: (1) source code distributions |
| * retain the above copyright notice and this paragraph in its entirety, (2) |
| * distributions including binary code include the above copyright notice and |
| * this paragraph in its entirety in the documentation or other materials |
| * provided with the distribution, and (3) all advertising materials mentioning |
| * features or use of this software display the following acknowledgement: |
| * ``This product includes software developed by the University of California, |
| * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of |
| * the University nor the names of its contributors may be used to endorse |
| * or promote products derived from this software without specific prior |
| * written permission. |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| * |
| */ |
| #ifndef lint |
| static const char rcsid[] _U_ = |
| "@(#) $Header: /tcpdump/master/libpcap/grammar.y,v 1.101 2007-11-18 02:03:52 guy Exp $ (LBL)"; |
| #endif |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #ifdef WIN32 |
| #include <pcap-stdinc.h> |
| #else /* WIN32 */ |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #endif /* WIN32 */ |
| |
| #include <stdlib.h> |
| |
| #ifndef WIN32 |
| #if __STDC__ |
| struct mbuf; |
| struct rtentry; |
| #endif |
| |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| #endif /* WIN32 */ |
| |
| #include <stdio.h> |
| |
| #include "pcap-int.h" |
| |
| #include "gencode.h" |
| #ifdef HAVE_NET_PFVAR_H |
| #include <net/if.h> |
| #include <net/pfvar.h> |
| #include <net/if_pflog.h> |
| #endif |
| #include "ieee80211.h" |
| #include <pcap/namedb.h> |
| |
| #ifdef HAVE_OS_PROTO_H |
| #include "os-proto.h" |
| #endif |
| |
| #define QSET(q, p, d, a) (q).proto = (p),\ |
| (q).dir = (d),\ |
| (q).addr = (a) |
| |
| struct tok { |
| int v; /* value */ |
| const char *s; /* string */ |
| }; |
| |
| static const struct tok ieee80211_types[] = { |
| { IEEE80211_FC0_TYPE_DATA, "data" }, |
| { IEEE80211_FC0_TYPE_MGT, "mgt" }, |
| { IEEE80211_FC0_TYPE_MGT, "management" }, |
| { IEEE80211_FC0_TYPE_CTL, "ctl" }, |
| { IEEE80211_FC0_TYPE_CTL, "control" }, |
| { 0, NULL } |
| }; |
| static const struct tok ieee80211_mgt_subtypes[] = { |
| { IEEE80211_FC0_SUBTYPE_ASSOC_REQ, "assocreq" }, |
| { IEEE80211_FC0_SUBTYPE_ASSOC_REQ, "assoc-req" }, |
| { IEEE80211_FC0_SUBTYPE_ASSOC_RESP, "assocresp" }, |
| { IEEE80211_FC0_SUBTYPE_ASSOC_RESP, "assoc-resp" }, |
| { IEEE80211_FC0_SUBTYPE_REASSOC_REQ, "reassocreq" }, |
| { IEEE80211_FC0_SUBTYPE_REASSOC_REQ, "reassoc-req" }, |
| { IEEE80211_FC0_SUBTYPE_REASSOC_RESP, "reassocresp" }, |
| { IEEE80211_FC0_SUBTYPE_REASSOC_RESP, "reassoc-resp" }, |
| { IEEE80211_FC0_SUBTYPE_PROBE_REQ, "probereq" }, |
| { IEEE80211_FC0_SUBTYPE_PROBE_REQ, "probe-req" }, |
| { IEEE80211_FC0_SUBTYPE_PROBE_RESP, "proberesp" }, |
| { IEEE80211_FC0_SUBTYPE_PROBE_RESP, "probe-resp" }, |
| { IEEE80211_FC0_SUBTYPE_BEACON, "beacon" }, |
| { IEEE80211_FC0_SUBTYPE_ATIM, "atim" }, |
| { IEEE80211_FC0_SUBTYPE_DISASSOC, "disassoc" }, |
| { IEEE80211_FC0_SUBTYPE_DISASSOC, "disassociation" }, |
| { IEEE80211_FC0_SUBTYPE_AUTH, "auth" }, |
| { IEEE80211_FC0_SUBTYPE_AUTH, "authentication" }, |
| { IEEE80211_FC0_SUBTYPE_DEAUTH, "deauth" }, |
| { IEEE80211_FC0_SUBTYPE_DEAUTH, "deauthentication" }, |
| { 0, NULL } |
| }; |
| static const struct tok ieee80211_ctl_subtypes[] = { |
| { IEEE80211_FC0_SUBTYPE_PS_POLL, "ps-poll" }, |
| { IEEE80211_FC0_SUBTYPE_RTS, "rts" }, |
| { IEEE80211_FC0_SUBTYPE_CTS, "cts" }, |
| { IEEE80211_FC0_SUBTYPE_ACK, "ack" }, |
| { IEEE80211_FC0_SUBTYPE_CF_END, "cf-end" }, |
| { IEEE80211_FC0_SUBTYPE_CF_END_ACK, "cf-end-ack" }, |
| { 0, NULL } |
| }; |
| static const struct tok ieee80211_data_subtypes[] = { |
| { IEEE80211_FC0_SUBTYPE_DATA, "data" }, |
| { IEEE80211_FC0_SUBTYPE_CF_ACK, "data-cf-ack" }, |
| { IEEE80211_FC0_SUBTYPE_CF_POLL, "data-cf-poll" }, |
| { IEEE80211_FC0_SUBTYPE_CF_ACPL, "data-cf-ack-poll" }, |
| { IEEE80211_FC0_SUBTYPE_NODATA, "null" }, |
| { IEEE80211_FC0_SUBTYPE_NODATA_CF_ACK, "cf-ack" }, |
| { IEEE80211_FC0_SUBTYPE_NODATA_CF_POLL, "cf-poll" }, |
| { IEEE80211_FC0_SUBTYPE_NODATA_CF_ACPL, "cf-ack-poll" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_DATA, "qos-data" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_CF_ACK, "qos-data-cf-ack" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_CF_POLL, "qos-data-cf-poll" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_CF_ACPL, "qos-data-cf-ack-poll" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_NODATA, "qos" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_NODATA_CF_POLL, "qos-cf-poll" }, |
| { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_NODATA_CF_ACPL, "qos-cf-ack-poll" }, |
| { 0, NULL } |
| }; |
| struct type2tok { |
| int type; |
| const struct tok *tok; |
| }; |
| static const struct type2tok ieee80211_type_subtypes[] = { |
| { IEEE80211_FC0_TYPE_MGT, ieee80211_mgt_subtypes }, |
| { IEEE80211_FC0_TYPE_CTL, ieee80211_ctl_subtypes }, |
| { IEEE80211_FC0_TYPE_DATA, ieee80211_data_subtypes }, |
| { 0, NULL } |
| }; |
| |
| static int |
| str2tok(const char *str, const struct tok *toks) |
| { |
| int i; |
| |
| for (i = 0; toks[i].s != NULL; i++) { |
| if (pcap_strcasecmp(toks[i].s, str) == 0) |
| return (toks[i].v); |
| } |
| return (-1); |
| } |
| |
| int n_errors = 0; |
| |
| static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF }; |
| |
| static void |
| yyerror(const char *msg) |
| { |
| ++n_errors; |
| bpf_error("%s", msg); |
| /* NOTREACHED */ |
| } |
| |
| #ifdef NEED_YYPARSE_WRAPPER |
| int yyparse(void); |
| |
| int |
| pcap_parse() |
| { |
| return (yyparse()); |
| } |
| #endif |
| |
| #ifdef HAVE_NET_PFVAR_H |
| static int |
| pfreason_to_num(const char *reason) |
| { |
| const char *reasons[] = PFRES_NAMES; |
| int i; |
| |
| for (i = 0; reasons[i]; i++) { |
| if (pcap_strcasecmp(reason, reasons[i]) == 0) |
| return (i); |
| } |
| bpf_error("unknown PF reason"); |
| /*NOTREACHED*/ |
| } |
| |
| static int |
| pfaction_to_num(const char *action) |
| { |
| if (pcap_strcasecmp(action, "pass") == 0 || |
| pcap_strcasecmp(action, "accept") == 0) |
| return (PF_PASS); |
| else if (pcap_strcasecmp(action, "drop") == 0 || |
| pcap_strcasecmp(action, "block") == 0) |
| return (PF_DROP); |
| #if HAVE_PF_NAT_THROUGH_PF_NORDR |
| else if (pcap_strcasecmp(action, "rdr") == 0) |
| return (PF_RDR); |
| else if (pcap_strcasecmp(action, "nat") == 0) |
| return (PF_NAT); |
| else if (pcap_strcasecmp(action, "binat") == 0) |
| return (PF_BINAT); |
| else if (pcap_strcasecmp(action, "nordr") == 0) |
| return (PF_NORDR); |
| #endif |
| else { |
| bpf_error("unknown PF action"); |
| /*NOTREACHED*/ |
| } |
| } |
| #else /* !HAVE_NET_PFVAR_H */ |
| static int |
| pfreason_to_num(const char *reason) |
| { |
| bpf_error("libpcap was compiled on a machine without pf support"); |
| /*NOTREACHED*/ |
| |
| /* this is to make the VC compiler happy */ |
| return -1; |
| } |
| |
| static int |
| pfaction_to_num(const char *action) |
| { |
| bpf_error("libpcap was compiled on a machine without pf support"); |
| /*NOTREACHED*/ |
| |
| /* this is to make the VC compiler happy */ |
| return -1; |
| } |
| #endif /* HAVE_NET_PFVAR_H */ |
| |
| |
| /* Line 268 of yacc.c */ |
| #line 321 "y.tab.c" |
| |
| /* Enabling traces. */ |
| #ifndef YYDEBUG |
| # define YYDEBUG 0 |
| #endif |
| |
| /* Enabling verbose error messages. */ |
| #ifdef YYERROR_VERBOSE |
| # undef YYERROR_VERBOSE |
| # define YYERROR_VERBOSE 1 |
| #else |
| # define YYERROR_VERBOSE 0 |
| #endif |
| |
| /* Enabling the token table. */ |
| #ifndef YYTOKEN_TABLE |
| # define YYTOKEN_TABLE 0 |
| #endif |
| |
| |
| /* Tokens. */ |
| #ifndef YYTOKENTYPE |
| # define YYTOKENTYPE |
| /* Put the tokens into the symbol table, so that GDB and other debuggers |
| know about them. */ |
| enum yytokentype { |
| DST = 258, |
| SRC = 259, |
| HOST = 260, |
| GATEWAY = 261, |
| NET = 262, |
| NETMASK = 263, |
| PORT = 264, |
| PORTRANGE = 265, |
| LESS = 266, |
| GREATER = 267, |
| PROTO = 268, |
| PROTOCHAIN = 269, |
| CBYTE = 270, |
| ARP = 271, |
| RARP = 272, |
| IP = 273, |
| SCTP = 274, |
| TCP = 275, |
| UDP = 276, |
| ICMP = 277, |
| IGMP = 278, |
| IGRP = 279, |
| PIM = 280, |
| VRRP = 281, |
| CARP = 282, |
| ATALK = 283, |
| AARP = 284, |
| DECNET = 285, |
| LAT = 286, |
| SCA = 287, |
| MOPRC = 288, |
| MOPDL = 289, |
| TK_BROADCAST = 290, |
| TK_MULTICAST = 291, |
| NUM = 292, |
| INBOUND = 293, |
| OUTBOUND = 294, |
| PF_IFNAME = 295, |
| PF_RSET = 296, |
| PF_RNR = 297, |
| PF_SRNR = 298, |
| PF_REASON = 299, |
| PF_ACTION = 300, |
| TYPE = 301, |
| SUBTYPE = 302, |
| DIR = 303, |
| ADDR1 = 304, |
| ADDR2 = 305, |
| ADDR3 = 306, |
| ADDR4 = 307, |
| RA = 308, |
| TA = 309, |
| LINK = 310, |
| GEQ = 311, |
| LEQ = 312, |
| NEQ = 313, |
| ID = 314, |
| EID = 315, |
| HID = 316, |
| HID6 = 317, |
| AID = 318, |
| LSH = 319, |
| RSH = 320, |
| LEN = 321, |
| IPV6 = 322, |
| ICMPV6 = 323, |
| AH = 324, |
| ESP = 325, |
| VLAN = 326, |
| MPLS = 327, |
| PPPOED = 328, |
| PPPOES = 329, |
| ISO = 330, |
| ESIS = 331, |
| CLNP = 332, |
| ISIS = 333, |
| L1 = 334, |
| L2 = 335, |
| IIH = 336, |
| LSP = 337, |
| SNP = 338, |
| CSNP = 339, |
| PSNP = 340, |
| STP = 341, |
| IPX = 342, |
| NETBEUI = 343, |
| LANE = 344, |
| LLC = 345, |
| METAC = 346, |
| BCC = 347, |
| SC = 348, |
| ILMIC = 349, |
| OAMF4EC = 350, |
| OAMF4SC = 351, |
| OAM = 352, |
| OAMF4 = 353, |
| CONNECTMSG = 354, |
| METACONNECT = 355, |
| VPI = 356, |
| VCI = 357, |
| RADIO = 358, |
| FISU = 359, |
| LSSU = 360, |
| MSU = 361, |
| HFISU = 362, |
| HLSSU = 363, |
| HMSU = 364, |
| SIO = 365, |
| OPC = 366, |
| DPC = 367, |
| SLS = 368, |
| HSIO = 369, |
| HOPC = 370, |
| HDPC = 371, |
| HSLS = 372, |
| AND = 373, |
| OR = 374, |
| UMINUS = 375 |
| }; |
| #endif |
| /* Tokens. */ |
| #define DST 258 |
| #define SRC 259 |
| #define HOST 260 |
| #define GATEWAY 261 |
| #define NET 262 |
| #define NETMASK 263 |
| #define PORT 264 |
| #define PORTRANGE 265 |
| #define LESS 266 |
| #define GREATER 267 |
| #define PROTO 268 |
| #define PROTOCHAIN 269 |
| #define CBYTE 270 |
| #define ARP 271 |
| #define RARP 272 |
| #define IP 273 |
| #define SCTP 274 |
| #define TCP 275 |
| #define UDP 276 |
| #define ICMP 277 |
| #define IGMP 278 |
| #define IGRP 279 |
| #define PIM 280 |
| #define VRRP 281 |
| #define CARP 282 |
| #define ATALK 283 |
| #define AARP 284 |
| #define DECNET 285 |
| #define LAT 286 |
| #define SCA 287 |
| #define MOPRC 288 |
| #define MOPDL 289 |
| #define TK_BROADCAST 290 |
| #define TK_MULTICAST 291 |
| #define NUM 292 |
| #define INBOUND 293 |
| #define OUTBOUND 294 |
| #define PF_IFNAME 295 |
| #define PF_RSET 296 |
| #define PF_RNR 297 |
| #define PF_SRNR 298 |
| #define PF_REASON 299 |
| #define PF_ACTION 300 |
| #define TYPE 301 |
| #define SUBTYPE 302 |
| #define DIR 303 |
| #define ADDR1 304 |
| #define ADDR2 305 |
| #define ADDR3 306 |
| #define ADDR4 307 |
| #define RA 308 |
| #define TA 309 |
| #define LINK 310 |
| #define GEQ 311 |
| #define LEQ 312 |
| #define NEQ 313 |
| #define ID 314 |
| #define EID 315 |
| #define HID 316 |
| #define HID6 317 |
| #define AID 318 |
| #define LSH 319 |
| #define RSH 320 |
| #define LEN 321 |
| #define IPV6 322 |
| #define ICMPV6 323 |
| #define AH 324 |
| #define ESP 325 |
| #define VLAN 326 |
| #define MPLS 327 |
| #define PPPOED 328 |
| #define PPPOES 329 |
| #define ISO 330 |
| #define ESIS 331 |
| #define CLNP 332 |
| #define ISIS 333 |
| #define L1 334 |
| #define L2 335 |
| #define IIH 336 |
| #define LSP 337 |
| #define SNP 338 |
| #define CSNP 339 |
| #define PSNP 340 |
| #define STP 341 |
| #define IPX 342 |
| #define NETBEUI 343 |
| #define LANE 344 |
| #define LLC 345 |
| #define METAC 346 |
| #define BCC 347 |
| #define SC 348 |
| #define ILMIC 349 |
| #define OAMF4EC 350 |
| #define OAMF4SC 351 |
| #define OAM 352 |
| #define OAMF4 353 |
| #define CONNECTMSG 354 |
| #define METACONNECT 355 |
| #define VPI 356 |
| #define VCI 357 |
| #define RADIO 358 |
| #define FISU 359 |
| #define LSSU 360 |
| #define MSU 361 |
| #define HFISU 362 |
| #define HLSSU 363 |
| #define HMSU 364 |
| #define SIO 365 |
| #define OPC 366 |
| #define DPC 367 |
| #define SLS 368 |
| #define HSIO 369 |
| #define HOPC 370 |
| #define HDPC 371 |
| #define HSLS 372 |
| #define AND 373 |
| #define OR 374 |
| #define UMINUS 375 |
| |
| |
| |
| |
| #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
| typedef union YYSTYPE |
| { |
| |
| /* Line 293 of yacc.c */ |
| #line 242 "grammar.y" |
| |
| int i; |
| bpf_u_int32 h; |
| u_char *e; |
| char *s; |
| struct stmt *stmt; |
| struct arth *a; |
| struct { |
| struct qual q; |
| int atmfieldtype; |
| int mtp3fieldtype; |
| struct block *b; |
| } blk; |
| struct block *rblk; |
| |
| |
| |
| /* Line 293 of yacc.c */ |
| #line 615 "y.tab.c" |
| } YYSTYPE; |
| # define YYSTYPE_IS_TRIVIAL 1 |
| # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
| # define YYSTYPE_IS_DECLARED 1 |
| #endif |
| |
| |
| /* Copy the second part of user declarations. */ |
| |
| |
| /* Line 343 of yacc.c */ |
| #line 627 "y.tab.c" |
| |
| #ifdef short |
| # undef short |
| #endif |
| |
| #ifdef YYTYPE_UINT8 |
| typedef YYTYPE_UINT8 yytype_uint8; |
| #else |
| typedef unsigned char yytype_uint8; |
| #endif |
| |
| #ifdef YYTYPE_INT8 |
| typedef YYTYPE_INT8 yytype_int8; |
| #elif (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| typedef signed char yytype_int8; |
| #else |
| typedef short int yytype_int8; |
| #endif |
| |
| #ifdef YYTYPE_UINT16 |
| typedef YYTYPE_UINT16 yytype_uint16; |
| #else |
| typedef unsigned short int yytype_uint16; |
| #endif |
| |
| #ifdef YYTYPE_INT16 |
| typedef YYTYPE_INT16 yytype_int16; |
| #else |
| typedef short int yytype_int16; |
| #endif |
| |
| #ifndef YYSIZE_T |
| # ifdef __SIZE_TYPE__ |
| # define YYSIZE_T __SIZE_TYPE__ |
| # elif defined size_t |
| # define YYSIZE_T size_t |
| # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYSIZE_T size_t |
| # else |
| # define YYSIZE_T unsigned int |
| # endif |
| #endif |
| |
| #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
| |
| #ifndef YY_ |
| # if defined YYENABLE_NLS && YYENABLE_NLS |
| # if ENABLE_NLS |
| # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YY_(msgid) dgettext ("bison-runtime", msgid) |
| # endif |
| # endif |
| # ifndef YY_ |
| # define YY_(msgid) msgid |
| # endif |
| #endif |
| |
| /* Suppress unused-variable warnings by "using" E. */ |
| #if ! defined lint || defined __GNUC__ |
| # define YYUSE(e) ((void) (e)) |
| #else |
| # define YYUSE(e) /* empty */ |
| #endif |
| |
| /* Identity function, used to suppress warnings about constant conditions. */ |
| #ifndef lint |
| # define YYID(n) (n) |
| #else |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static int |
| YYID (int yyi) |
| #else |
| static int |
| YYID (yyi) |
| int yyi; |
| #endif |
| { |
| return yyi; |
| } |
| #endif |
| |
| #if ! defined yyoverflow || YYERROR_VERBOSE |
| |
| /* The parser invokes alloca or malloc; define the necessary symbols. */ |
| |
| # ifdef YYSTACK_USE_ALLOCA |
| # if YYSTACK_USE_ALLOCA |
| # ifdef __GNUC__ |
| # define YYSTACK_ALLOC __builtin_alloca |
| # elif defined __BUILTIN_VA_ARG_INCR |
| # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
| # elif defined _AIX |
| # define YYSTACK_ALLOC __alloca |
| # elif defined _MSC_VER |
| # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
| # define alloca _alloca |
| # else |
| # define YYSTACK_ALLOC alloca |
| # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef EXIT_SUCCESS |
| # define EXIT_SUCCESS 0 |
| # endif |
| # endif |
| # endif |
| # endif |
| # endif |
| |
| # ifdef YYSTACK_ALLOC |
| /* Pacify GCC's `empty if-body' warning. */ |
| # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| /* The OS might guarantee only one guard page at the bottom of the stack, |
| and a page size can be as small as 4096 bytes. So we cannot safely |
| invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
| to allow for a few compiler-allocated temporary stack slots. */ |
| # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
| # endif |
| # else |
| # define YYSTACK_ALLOC YYMALLOC |
| # define YYSTACK_FREE YYFREE |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
| # endif |
| # if (defined __cplusplus && ! defined EXIT_SUCCESS \ |
| && ! ((defined YYMALLOC || defined malloc) \ |
| && (defined YYFREE || defined free))) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef EXIT_SUCCESS |
| # define EXIT_SUCCESS 0 |
| # endif |
| # endif |
| # ifndef YYMALLOC |
| # define YYMALLOC malloc |
| # if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # ifndef YYFREE |
| # define YYFREE free |
| # if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| void free (void *); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # endif |
| #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
| |
| |
| #if (! defined yyoverflow \ |
| && (! defined __cplusplus \ |
| || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
| |
| /* A type that is properly aligned for any stack member. */ |
| union yyalloc |
| { |
| yytype_int16 yyss_alloc; |
| YYSTYPE yyvs_alloc; |
| }; |
| |
| /* The size of the maximum gap between one aligned stack and the next. */ |
| # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
| |
| /* The size of an array large to enough to hold all stacks, each with |
| N elements. */ |
| # define YYSTACK_BYTES(N) \ |
| ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
| + YYSTACK_GAP_MAXIMUM) |
| |
| # define YYCOPY_NEEDED 1 |
| |
| /* Relocate STACK from its old location to the new one. The |
| local variables YYSIZE and YYSTACKSIZE give the old and new number of |
| elements in the stack, and YYPTR gives the new location of the |
| stack. Advance YYPTR to a properly aligned location for the next |
| stack. */ |
| # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
| do \ |
| { \ |
| YYSIZE_T yynewbytes; \ |
| YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
| Stack = &yyptr->Stack_alloc; \ |
| yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
| yyptr += yynewbytes / sizeof (*yyptr); \ |
| } \ |
| while (YYID (0)) |
| |
| #endif |
| |
| #if defined YYCOPY_NEEDED && YYCOPY_NEEDED |
| /* Copy COUNT objects from FROM to TO. The source and destination do |
| not overlap. */ |
| # ifndef YYCOPY |
| # if defined __GNUC__ && 1 < __GNUC__ |
| # define YYCOPY(To, From, Count) \ |
| __builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
| # else |
| # define YYCOPY(To, From, Count) \ |
| do \ |
| { \ |
| YYSIZE_T yyi; \ |
| for (yyi = 0; yyi < (Count); yyi++) \ |
| (To)[yyi] = (From)[yyi]; \ |
| } \ |
| while (YYID (0)) |
| # endif |
| # endif |
| #endif /* !YYCOPY_NEEDED */ |
| |
| /* YYFINAL -- State number of the termination state. */ |
| #define YYFINAL 3 |
| /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 710 |
| |
| /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 136 |
| /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 46 |
| /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 213 |
| /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 285 |
| |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 375 |
| |
| #define YYTRANSLATE(YYX) \ |
| ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
| |
| /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
| static const yytype_uint8 yytranslate[] = |
| { |
| 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 120, 2, 2, 2, 2, 122, 2, |
| 129, 128, 125, 123, 2, 124, 2, 126, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 135, 2, |
| 132, 131, 130, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 133, 2, 134, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 121, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 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, |
| 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, |
| 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, |
| 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, |
| 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, |
| 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, |
| 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, |
| 115, 116, 117, 118, 119, 127 |
| }; |
| |
| #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ |
| static const yytype_uint16 yyprhs[] = |
| { |
| 0, 0, 3, 6, 8, 9, 11, 15, 19, 23, |
| 27, 29, 31, 33, 35, 39, 41, 45, 49, 51, |
| 55, 57, 59, 61, 64, 66, 68, 70, 74, 78, |
| 80, 82, 84, 87, 91, 94, 97, 100, 103, 106, |
| 109, 113, 115, 119, 123, 125, 127, 129, 132, 134, |
| 137, 139, 140, 142, 144, 148, 152, 156, 160, 162, |
| 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, |
| 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, |
| 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, |
| 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, |
| 244, 246, 248, 250, 252, 254, 256, 258, 260, 263, |
| 266, 269, 272, 277, 279, 281, 284, 286, 289, 291, |
| 293, 296, 298, 300, 303, 306, 309, 312, 315, 318, |
| 321, 326, 329, 332, 335, 337, 339, 341, 343, 345, |
| 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, |
| 367, 369, 371, 376, 383, 387, 391, 395, 399, 403, |
| 407, 411, 415, 418, 422, 424, 426, 428, 430, 432, |
| 434, 436, 440, 442, 444, 446, 448, 450, 452, 454, |
| 456, 458, 460, 462, 464, 466, 468, 470, 473, 476, |
| 480, 482, 484, 488, 490, 492, 494, 496, 498, 500, |
| 502, 504, 506, 508, 510, 512, 514, 516, 518, 521, |
| 524, 528, 530, 532 |
| }; |
| |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const yytype_int16 yyrhs[] = |
| { |
| 137, 0, -1, 138, 139, -1, 138, -1, -1, 148, |
| -1, 139, 140, 148, -1, 139, 140, 142, -1, 139, |
| 141, 148, -1, 139, 141, 142, -1, 118, -1, 119, |
| -1, 143, -1, 170, -1, 145, 146, 128, -1, 59, |
| -1, 61, 126, 37, -1, 61, 8, 61, -1, 61, |
| -1, 62, 126, 37, -1, 62, -1, 60, -1, 63, |
| -1, 144, 142, -1, 120, -1, 129, -1, 143, -1, |
| 147, 140, 142, -1, 147, 141, 142, -1, 170, -1, |
| 146, -1, 150, -1, 144, 148, -1, 151, 152, 153, |
| -1, 151, 152, -1, 151, 153, -1, 151, 13, -1, |
| 151, 14, -1, 151, 154, -1, 149, 142, -1, 145, |
| 139, 128, -1, 155, -1, 167, 165, 167, -1, 167, |
| 166, 167, -1, 156, -1, 171, -1, 172, -1, 173, |
| 174, -1, 177, -1, 178, 179, -1, 155, -1, -1, |
| 4, -1, 3, -1, 4, 119, 3, -1, 3, 119, |
| 4, -1, 4, 118, 3, -1, 3, 118, 4, -1, |
| 49, -1, 50, -1, 51, -1, 52, -1, 53, -1, |
| 54, -1, 5, -1, 7, -1, 9, -1, 10, -1, |
| 6, -1, 55, -1, 18, -1, 16, -1, 17, -1, |
| 19, -1, 20, -1, 21, -1, 22, -1, 23, -1, |
| 24, -1, 25, -1, 26, -1, 27, -1, 28, -1, |
| 29, -1, 30, -1, 31, -1, 32, -1, 34, -1, |
| 33, -1, 67, -1, 68, -1, 69, -1, 70, -1, |
| 75, -1, 76, -1, 78, -1, 79, -1, 80, -1, |
| 81, -1, 82, -1, 83, -1, 85, -1, 84, -1, |
| 77, -1, 86, -1, 87, -1, 88, -1, 103, -1, |
| 151, 35, -1, 151, 36, -1, 11, 37, -1, 12, |
| 37, -1, 15, 37, 169, 37, -1, 38, -1, 39, |
| -1, 71, 170, -1, 71, -1, 72, 170, -1, 72, |
| -1, 73, -1, 74, 170, -1, 74, -1, 157, -1, |
| 151, 158, -1, 40, 59, -1, 41, 59, -1, 42, |
| 37, -1, 43, 37, -1, 44, 163, -1, 45, 164, |
| -1, 46, 159, 47, 160, -1, 46, 159, -1, 47, |
| 161, -1, 48, 162, -1, 37, -1, 59, -1, 37, |
| -1, 59, -1, 59, -1, 37, -1, 59, -1, 37, |
| -1, 59, -1, 59, -1, 130, -1, 56, -1, 131, |
| -1, 57, -1, 132, -1, 58, -1, 170, -1, 168, |
| -1, 155, 133, 167, 134, -1, 155, 133, 167, 135, |
| 37, 134, -1, 167, 123, 167, -1, 167, 124, 167, |
| -1, 167, 125, 167, -1, 167, 126, 167, -1, 167, |
| 122, 167, -1, 167, 121, 167, -1, 167, 64, 167, |
| -1, 167, 65, 167, -1, 124, 167, -1, 145, 168, |
| 128, -1, 66, -1, 122, -1, 121, -1, 132, -1, |
| 130, -1, 131, -1, 37, -1, 145, 170, 128, -1, |
| 89, -1, 90, -1, 91, -1, 92, -1, 95, -1, |
| 96, -1, 93, -1, 94, -1, 97, -1, 98, -1, |
| 99, -1, 100, -1, 101, -1, 102, -1, 175, -1, |
| 165, 37, -1, 166, 37, -1, 145, 176, 128, -1, |
| 37, -1, 175, -1, 176, 141, 175, -1, 104, -1, |
| 105, -1, 106, -1, 107, -1, 108, -1, 109, -1, |
| 110, -1, 111, -1, 112, -1, 113, -1, 114, -1, |
| 115, -1, 116, -1, 117, -1, 180, -1, 165, 37, |
| -1, 166, 37, -1, 145, 181, 128, -1, 37, -1, |
| 180, -1, 181, 141, 180, -1 |
| }; |
| |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const yytype_uint16 yyrline[] = |
| { |
| 0, 316, 316, 320, 322, 324, 325, 326, 327, 328, |
| 330, 332, 334, 335, 337, 339, 340, 342, 344, 357, |
| 366, 375, 384, 393, 395, 397, 399, 400, 401, 403, |
| 405, 407, 408, 410, 411, 412, 413, 414, 415, 417, |
| 418, 419, 420, 422, 424, 425, 426, 427, 428, 429, |
| 432, 433, 436, 437, 438, 439, 440, 441, 442, 443, |
| 444, 445, 446, 447, 450, 451, 452, 453, 456, 458, |
| 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, |
| 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, |
| 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, |
| 489, 490, 491, 492, 493, 494, 495, 496, 498, 499, |
| 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, |
| 510, 511, 512, 513, 516, 517, 518, 519, 520, 521, |
| 524, 529, 532, 536, 539, 540, 546, 547, 567, 583, |
| 584, 597, 598, 601, 604, 605, 606, 608, 609, 610, |
| 612, 613, 615, 616, 617, 618, 619, 620, 621, 622, |
| 623, 624, 625, 626, 627, 629, 630, 631, 632, 633, |
| 635, 636, 638, 639, 640, 641, 642, 643, 644, 645, |
| 647, 648, 649, 650, 653, 654, 656, 657, 658, 659, |
| 661, 668, 669, 672, 673, 674, 675, 676, 677, 680, |
| 681, 682, 683, 684, 685, 686, 687, 689, 690, 691, |
| 692, 694, 707, 708 |
| }; |
| #endif |
| |
| #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
| /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
| First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
| static const char *const yytname[] = |
| { |
| "$end", "error", "$undefined", "DST", "SRC", "HOST", "GATEWAY", "NET", |
| "NETMASK", "PORT", "PORTRANGE", "LESS", "GREATER", "PROTO", "PROTOCHAIN", |
| "CBYTE", "ARP", "RARP", "IP", "SCTP", "TCP", "UDP", "ICMP", "IGMP", |
| "IGRP", "PIM", "VRRP", "CARP", "ATALK", "AARP", "DECNET", "LAT", "SCA", |
| "MOPRC", "MOPDL", "TK_BROADCAST", "TK_MULTICAST", "NUM", "INBOUND", |
| "OUTBOUND", "PF_IFNAME", "PF_RSET", "PF_RNR", "PF_SRNR", "PF_REASON", |
| "PF_ACTION", "TYPE", "SUBTYPE", "DIR", "ADDR1", "ADDR2", "ADDR3", |
| "ADDR4", "RA", "TA", "LINK", "GEQ", "LEQ", "NEQ", "ID", "EID", "HID", |
| "HID6", "AID", "LSH", "RSH", "LEN", "IPV6", "ICMPV6", "AH", "ESP", |
| "VLAN", "MPLS", "PPPOED", "PPPOES", "ISO", "ESIS", "CLNP", "ISIS", "L1", |
| "L2", "IIH", "LSP", "SNP", "CSNP", "PSNP", "STP", "IPX", "NETBEUI", |
| "LANE", "LLC", "METAC", "BCC", "SC", "ILMIC", "OAMF4EC", "OAMF4SC", |
| "OAM", "OAMF4", "CONNECTMSG", "METACONNECT", "VPI", "VCI", "RADIO", |
| "FISU", "LSSU", "MSU", "HFISU", "HLSSU", "HMSU", "SIO", "OPC", "DPC", |
| "SLS", "HSIO", "HOPC", "HDPC", "HSLS", "AND", "OR", "'!'", "'|'", "'&'", |
| "'+'", "'-'", "'*'", "'/'", "UMINUS", "')'", "'('", "'>'", "'='", "'<'", |
| "'['", "']'", "':'", "$accept", "prog", "null", "expr", "and", "or", |
| "id", "nid", "not", "paren", "pid", "qid", "term", "head", "rterm", |
| "pqual", "dqual", "aqual", "ndaqual", "pname", "other", "pfvar", |
| "p80211", "type", "subtype", "type_subtype", "dir", "reason", "action", |
| "relop", "irelop", "arth", "narth", "byteop", "pnum", "atmtype", |
| "atmmultitype", "atmfield", "atmvalue", "atmfieldvalue", "atmlistvalue", |
| "mtp2type", "mtp3field", "mtp3value", "mtp3fieldvalue", "mtp3listvalue", 0 |
| }; |
| #endif |
| |
| # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ |
| static const yytype_uint16 yytoknum[] = |
| { |
| 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, |
| 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, |
| 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, |
| 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, |
| 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, |
| 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, |
| 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, |
| 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, |
| 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, |
| 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, |
| 33, 124, 38, 43, 45, 42, 47, 375, 41, 40, |
| 62, 61, 60, 91, 93, 58 |
| }; |
| # endif |
| |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
| static const yytype_uint8 yyr1[] = |
| { |
| 0, 136, 137, 137, 138, 139, 139, 139, 139, 139, |
| 140, 141, 142, 142, 142, 143, 143, 143, 143, 143, |
| 143, 143, 143, 143, 144, 145, 146, 146, 146, 147, |
| 147, 148, 148, 149, 149, 149, 149, 149, 149, 150, |
| 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, |
| 151, 151, 152, 152, 152, 152, 152, 152, 152, 152, |
| 152, 152, 152, 152, 153, 153, 153, 153, 154, 155, |
| 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, |
| 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, |
| 155, 155, 155, 155, 155, 155, 155, 155, 155, 155, |
| 155, 155, 155, 155, 155, 155, 155, 155, 156, 156, |
| 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, |
| 156, 156, 156, 156, 157, 157, 157, 157, 157, 157, |
| 158, 158, 158, 158, 159, 159, 160, 160, 161, 162, |
| 162, 163, 163, 164, 165, 165, 165, 166, 166, 166, |
| 167, 167, 168, 168, 168, 168, 168, 168, 168, 168, |
| 168, 168, 168, 168, 168, 169, 169, 169, 169, 169, |
| 170, 170, 171, 171, 171, 171, 171, 171, 171, 171, |
| 172, 172, 172, 172, 173, 173, 174, 174, 174, 174, |
| 175, 176, 176, 177, 177, 177, 177, 177, 177, 178, |
| 178, 178, 178, 178, 178, 178, 178, 179, 179, 179, |
| 179, 180, 181, 181 |
| }; |
| |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
| static const yytype_uint8 yyr2[] = |
| { |
| 0, 2, 2, 1, 0, 1, 3, 3, 3, 3, |
| 1, 1, 1, 1, 3, 1, 3, 3, 1, 3, |
| 1, 1, 1, 2, 1, 1, 1, 3, 3, 1, |
| 1, 1, 2, 3, 2, 2, 2, 2, 2, 2, |
| 3, 1, 3, 3, 1, 1, 1, 2, 1, 2, |
| 1, 0, 1, 1, 3, 3, 3, 3, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, |
| 2, 2, 4, 1, 1, 2, 1, 2, 1, 1, |
| 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, |
| 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 4, 6, 3, 3, 3, 3, 3, 3, |
| 3, 3, 2, 3, 1, 1, 1, 1, 1, 1, |
| 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, |
| 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, |
| 3, 1, 1, 3 |
| }; |
| |
| /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. |
| Performed when YYTABLE doesn't specify something else to do. Zero |
| means the default is an error. */ |
| static const yytype_uint8 yydefact[] = |
| { |
| 4, 0, 51, 1, 0, 0, 0, 71, 72, 70, |
| 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, |
| 83, 84, 85, 86, 88, 87, 170, 113, 114, 0, |
| 0, 0, 0, 0, 0, 69, 164, 89, 90, 91, |
| 92, 116, 118, 119, 121, 93, 94, 103, 95, 96, |
| 97, 98, 99, 100, 102, 101, 104, 105, 106, 172, |
| 173, 174, 175, 178, 179, 176, 177, 180, 181, 182, |
| 183, 184, 185, 107, 193, 194, 195, 196, 197, 198, |
| 199, 200, 201, 202, 203, 204, 205, 206, 24, 0, |
| 25, 2, 51, 51, 5, 0, 31, 0, 50, 44, |
| 122, 0, 151, 150, 45, 46, 0, 48, 0, 110, |
| 111, 0, 124, 125, 126, 127, 141, 142, 128, 143, |
| 129, 0, 115, 117, 120, 0, 0, 162, 10, 11, |
| 51, 51, 32, 0, 151, 150, 15, 21, 18, 20, |
| 22, 39, 12, 0, 0, 13, 53, 52, 64, 68, |
| 65, 66, 67, 36, 37, 108, 109, 0, 0, 0, |
| 58, 59, 60, 61, 62, 63, 34, 35, 38, 123, |
| 0, 145, 147, 149, 0, 0, 0, 0, 0, 0, |
| 0, 0, 144, 146, 148, 0, 0, 190, 0, 0, |
| 0, 47, 186, 211, 0, 0, 0, 49, 207, 166, |
| 165, 168, 169, 167, 0, 0, 0, 7, 51, 51, |
| 6, 150, 9, 8, 40, 163, 171, 0, 0, 0, |
| 23, 26, 30, 0, 29, 0, 0, 0, 0, 134, |
| 135, 131, 138, 132, 139, 140, 133, 33, 0, 160, |
| 161, 159, 158, 154, 155, 156, 157, 42, 43, 191, |
| 0, 187, 188, 212, 0, 208, 209, 112, 150, 17, |
| 16, 19, 14, 0, 0, 57, 55, 56, 54, 0, |
| 152, 0, 189, 0, 210, 0, 27, 28, 136, 137, |
| 130, 0, 192, 213, 153 |
| }; |
| |
| /* YYDEFGOTO[NTERM-NUM]. */ |
| static const yytype_int16 yydefgoto[] = |
| { |
| -1, 1, 2, 133, 130, 131, 220, 142, 143, 125, |
| 222, 223, 94, 95, 96, 97, 166, 167, 168, 126, |
| 99, 100, 169, 231, 280, 233, 236, 118, 120, 185, |
| 186, 101, 102, 204, 103, 104, 105, 106, 191, 192, |
| 250, 107, 108, 197, 198, 254 |
| }; |
| |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ |
| #define YYPACT_NINF -208 |
| static const yytype_int16 yypact[] = |
| { |
| -208, 20, 226, -208, -10, -3, 1, -208, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, -28, |
| -15, 49, 68, -18, 62, -208, -208, -208, -208, -208, |
| -208, -26, -26, -208, -26, -208, -208, -208, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, 570, |
| -208, -42, 456, 456, -208, 19, -208, 656, 12, -208, |
| -208, 153, -208, -208, -208, -208, 55, -208, 59, -208, |
| -208, -69, -208, -208, -208, -208, -208, -208, -208, -208, |
| -208, -26, -208, -208, -208, 570, -19, -208, -208, -208, |
| 341, 341, -208, -93, -1, 21, -208, -208, -6, 34, |
| -208, -208, -208, 19, 19, -208, -9, 6, -208, -208, |
| -208, -208, -208, -208, -208, -208, -208, -14, 74, -13, |
| -208, -208, -208, -208, -208, -208, 23, -208, -208, -208, |
| 570, -208, -208, -208, 570, 570, 570, 570, 570, 570, |
| 570, 570, -208, -208, -208, 570, 570, -208, 81, 134, |
| 139, -208, -208, -208, 140, 141, 142, -208, -208, -208, |
| -208, -208, -208, -208, 143, 21, 79, -208, 341, 341, |
| -208, 4, -208, -208, -208, -208, -208, 86, 144, 145, |
| -208, -208, 64, -42, 21, 179, 189, 191, 192, -208, |
| -208, 149, -208, -208, -208, -208, -208, -208, -51, 42, |
| 42, 99, 110, 33, 33, -208, -208, 79, 79, -208, |
| -61, -208, -208, -208, -59, -208, -208, -208, -64, -208, |
| -208, -208, -208, 19, 19, -208, -208, -208, -208, -8, |
| -208, 160, -208, 81, -208, 140, -208, -208, -208, -208, |
| -208, 65, -208, -208, -208 |
| }; |
| |
| /* YYPGOTO[NTERM-NUM]. */ |
| static const yytype_int16 yypgoto[] = |
| { |
| -208, -208, -208, 196, -11, -207, -94, -122, 5, -2, |
| -208, -208, -82, -208, -208, -208, -208, 53, -208, 7, |
| -208, -208, -208, -208, -208, -208, -208, -208, -208, -91, |
| -40, -24, -75, -208, -36, -208, -208, -208, -208, -185, |
| -208, -208, -208, -208, -173, -208 |
| }; |
| |
| /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
| positive, shift that token. If negative, reduce the rule which |
| number is the opposite. If YYTABLE_NINF, syntax error. */ |
| #define YYTABLE_NINF -42 |
| static const yytype_int16 yytable[] = |
| { |
| 93, 141, 217, 249, -13, 122, 123, 92, 124, 98, |
| 132, 26, -41, 174, 175, 189, 264, 195, 134, 116, |
| 3, 253, 221, 229, 234, 128, 129, 109, 148, 278, |
| 150, 112, 151, 152, 110, 214, 207, 212, 111, 121, |
| 121, 117, 121, 273, 113, 230, 235, 275, 210, 213, |
| 134, 279, 199, 200, -29, -29, 26, 135, 129, 145, |
| 129, 201, 202, 203, 216, 127, 190, 272, 196, 274, |
| 176, 177, 178, 179, 180, 181, 128, 129, 136, 137, |
| 138, 139, 140, 270, 271, 205, 114, 221, 282, 135, |
| 93, 93, 187, 144, 211, 211, 193, 92, 92, 98, |
| 98, 206, 283, 90, 188, 115, 194, 145, 224, 225, |
| 226, 171, 172, 173, 170, 171, 172, 173, 187, 121, |
| 218, 119, -13, -13, 227, 228, 132, 215, 209, 209, |
| -41, -41, -13, 232, 134, 208, 208, 98, 98, 88, |
| -41, 144, 121, 174, 175, 170, 238, 259, 90, 216, |
| 239, 240, 241, 242, 243, 244, 245, 246, 180, 181, |
| 219, 247, 248, 174, 175, 178, 179, 180, 181, 276, |
| 277, 251, 211, 258, 174, 175, 252, 193, 255, 256, |
| 257, 260, 261, 265, 90, 182, 183, 184, 90, 182, |
| 183, 184, 262, 266, 267, 268, 269, 281, 91, 284, |
| 176, 177, 178, 179, 180, 181, 209, 93, 0, 171, |
| 172, 173, 263, 208, 208, 98, 98, 174, 175, 237, |
| 0, 177, 178, 179, 180, 181, -3, 145, 145, 0, |
| 0, 0, 0, 178, 179, 180, 181, 4, 5, 0, |
| 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
| 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
| 25, 144, 144, 26, 27, 28, 29, 30, 31, 32, |
| 33, 34, 0, 0, 176, 177, 178, 179, 180, 181, |
| 0, 35, 0, 182, 183, 184, 0, 0, 0, 0, |
| 0, 0, 36, 37, 38, 39, 40, 41, 42, 43, |
| 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, |
| 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, |
| 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, |
| 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, |
| 84, 85, 86, 87, 0, 0, 88, 0, 0, 0, |
| 89, 0, 4, 5, 0, 90, 6, 7, 8, 9, |
| 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
| 20, 21, 22, 23, 24, 25, 0, 0, 26, 27, |
| 28, 29, 30, 31, 32, 33, 34, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, |
| 136, 137, 138, 139, 140, 0, 0, 36, 37, 38, |
| 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
| 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, |
| 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, |
| 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, |
| 79, 80, 81, 82, 83, 84, 85, 86, 87, 0, |
| 0, 88, 0, 0, 0, 89, 0, 4, 5, 0, |
| 90, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
| 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
| 25, 0, 0, 26, 27, 28, 29, 30, 31, 32, |
| 33, 34, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 35, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 36, 37, 38, 39, 40, 41, 42, 43, |
| 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, |
| 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, |
| 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, |
| 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, |
| 84, 85, 86, 87, 0, 0, 88, 0, 0, 0, |
| 89, 0, 0, 0, 0, 90, 7, 8, 9, 10, |
| 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, |
| 21, 22, 23, 24, 25, 0, 0, 26, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 35, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 36, 37, 38, 39, |
| 40, 0, 0, 0, 0, 45, 46, 47, 48, 49, |
| 50, 51, 52, 53, 54, 55, 56, 57, 58, 146, |
| 147, 148, 149, 150, 0, 151, 152, 0, 0, 153, |
| 154, 0, 0, 73, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 155, 156, 0, 89, 0, 0, 0, 0, 90, |
| 0, 0, 157, 158, 159, 160, 161, 162, 163, 164, |
| 165 |
| }; |
| |
| #define yypact_value_is_default(yystate) \ |
| ((yystate) == (-208)) |
| |
| #define yytable_value_is_error(yytable_value) \ |
| YYID (0) |
| |
| static const yytype_int16 yycheck[] = |
| { |
| 2, 95, 8, 188, 0, 41, 42, 2, 44, 2, |
| 92, 37, 0, 64, 65, 106, 223, 108, 93, 37, |
| 0, 194, 144, 37, 37, 118, 119, 37, 5, 37, |
| 7, 59, 9, 10, 37, 128, 130, 131, 37, 41, |
| 42, 59, 44, 250, 59, 59, 59, 254, 130, 131, |
| 125, 59, 121, 122, 118, 119, 37, 93, 119, 95, |
| 119, 130, 131, 132, 128, 89, 106, 128, 108, 128, |
| 121, 122, 123, 124, 125, 126, 118, 119, 59, 60, |
| 61, 62, 63, 134, 135, 121, 37, 209, 273, 125, |
| 92, 93, 37, 95, 130, 131, 37, 92, 93, 92, |
| 93, 125, 275, 129, 106, 37, 108, 143, 144, 118, |
| 119, 56, 57, 58, 133, 56, 57, 58, 37, 121, |
| 126, 59, 118, 119, 118, 119, 208, 128, 130, 131, |
| 118, 119, 128, 59, 209, 130, 131, 130, 131, 120, |
| 128, 143, 144, 64, 65, 133, 170, 61, 129, 128, |
| 174, 175, 176, 177, 178, 179, 180, 181, 125, 126, |
| 126, 185, 186, 64, 65, 123, 124, 125, 126, 263, |
| 264, 37, 208, 209, 64, 65, 37, 37, 37, 37, |
| 37, 37, 37, 4, 129, 130, 131, 132, 129, 130, |
| 131, 132, 128, 4, 3, 3, 47, 37, 2, 134, |
| 121, 122, 123, 124, 125, 126, 208, 209, -1, 56, |
| 57, 58, 223, 208, 209, 208, 209, 64, 65, 166, |
| -1, 122, 123, 124, 125, 126, 0, 263, 264, -1, |
| -1, -1, -1, 123, 124, 125, 126, 11, 12, -1, |
| -1, 15, 16, 17, 18, 19, 20, 21, 22, 23, |
| 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, |
| 34, 263, 264, 37, 38, 39, 40, 41, 42, 43, |
| 44, 45, -1, -1, 121, 122, 123, 124, 125, 126, |
| -1, 55, -1, 130, 131, 132, -1, -1, -1, -1, |
| -1, -1, 66, 67, 68, 69, 70, 71, 72, 73, |
| 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, |
| 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, |
| 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, |
| 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, |
| 114, 115, 116, 117, -1, -1, 120, -1, -1, -1, |
| 124, -1, 11, 12, -1, 129, 15, 16, 17, 18, |
| 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, |
| 29, 30, 31, 32, 33, 34, -1, -1, 37, 38, |
| 39, 40, 41, 42, 43, 44, 45, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, 55, -1, -1, -1, |
| 59, 60, 61, 62, 63, -1, -1, 66, 67, 68, |
| 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, |
| 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, |
| 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, |
| 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, |
| 109, 110, 111, 112, 113, 114, 115, 116, 117, -1, |
| -1, 120, -1, -1, -1, 124, -1, 11, 12, -1, |
| 129, 15, 16, 17, 18, 19, 20, 21, 22, 23, |
| 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, |
| 34, -1, -1, 37, 38, 39, 40, 41, 42, 43, |
| 44, 45, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, 55, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, -1, 66, 67, 68, 69, 70, 71, 72, 73, |
| 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, |
| 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, |
| 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, |
| 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, |
| 114, 115, 116, 117, -1, -1, 120, -1, -1, -1, |
| 124, -1, -1, -1, -1, 129, 16, 17, 18, 19, |
| 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, |
| 30, 31, 32, 33, 34, -1, -1, 37, -1, -1, |
| -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, 55, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, 66, 67, 68, 69, |
| 70, -1, -1, -1, -1, 75, 76, 77, 78, 79, |
| 80, 81, 82, 83, 84, 85, 86, 87, 88, 3, |
| 4, 5, 6, 7, -1, 9, 10, -1, -1, 13, |
| 14, -1, -1, 103, -1, -1, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, 35, 36, -1, 124, -1, -1, -1, -1, 129, |
| -1, -1, 46, 47, 48, 49, 50, 51, 52, 53, |
| 54 |
| }; |
| |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ |
| static const yytype_uint8 yystos[] = |
| { |
| 0, 137, 138, 0, 11, 12, 15, 16, 17, 18, |
| 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, |
| 29, 30, 31, 32, 33, 34, 37, 38, 39, 40, |
| 41, 42, 43, 44, 45, 55, 66, 67, 68, 69, |
| 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, |
| 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, |
| 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, |
| 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, |
| 110, 111, 112, 113, 114, 115, 116, 117, 120, 124, |
| 129, 139, 144, 145, 148, 149, 150, 151, 155, 156, |
| 157, 167, 168, 170, 171, 172, 173, 177, 178, 37, |
| 37, 37, 59, 59, 37, 37, 37, 59, 163, 59, |
| 164, 145, 170, 170, 170, 145, 155, 167, 118, 119, |
| 140, 141, 148, 139, 168, 170, 59, 60, 61, 62, |
| 63, 142, 143, 144, 145, 170, 3, 4, 5, 6, |
| 7, 9, 10, 13, 14, 35, 36, 46, 47, 48, |
| 49, 50, 51, 52, 53, 54, 152, 153, 154, 158, |
| 133, 56, 57, 58, 64, 65, 121, 122, 123, 124, |
| 125, 126, 130, 131, 132, 165, 166, 37, 145, 165, |
| 166, 174, 175, 37, 145, 165, 166, 179, 180, 121, |
| 122, 130, 131, 132, 169, 170, 167, 142, 144, 145, |
| 148, 170, 142, 148, 128, 128, 128, 8, 126, 126, |
| 142, 143, 146, 147, 170, 118, 119, 118, 119, 37, |
| 59, 159, 59, 161, 37, 59, 162, 153, 167, 167, |
| 167, 167, 167, 167, 167, 167, 167, 167, 167, 175, |
| 176, 37, 37, 180, 181, 37, 37, 37, 170, 61, |
| 37, 37, 128, 140, 141, 4, 4, 3, 3, 47, |
| 134, 135, 128, 141, 128, 141, 142, 142, 37, 59, |
| 160, 37, 175, 180, 134 |
| }; |
| |
| #define yyerrok (yyerrstatus = 0) |
| #define yyclearin (yychar = YYEMPTY) |
| #define YYEMPTY (-2) |
| #define YYEOF 0 |
| |
| #define YYACCEPT goto yyacceptlab |
| #define YYABORT goto yyabortlab |
| #define YYERROR goto yyerrorlab |
| |
| |
| /* Like YYERROR except do call yyerror. This remains here temporarily |
| to ease the transition to the new meaning of YYERROR, for GCC. |
| Once GCC version 2 has supplanted version 1, this can go. However, |
| YYFAIL appears to be in use. Nevertheless, it is formally deprecated |
| in Bison 2.4.2's NEWS entry, where a plan to phase it out is |
| discussed. */ |
| |
| #define YYFAIL goto yyerrlab |
| #if defined YYFAIL |
| /* This is here to suppress warnings from the GCC cpp's |
| -Wunused-macros. Normally we don't worry about that warning, but |
| some users do, and we want to make it easy for users to remove |
| YYFAIL uses, which will produce warnings from Bison 2.5. */ |
| #endif |
| |
| #define YYRECOVERING() (!!yyerrstatus) |
| |
| #define YYBACKUP(Token, Value) \ |
| do \ |
| if (yychar == YYEMPTY && yylen == 1) \ |
| { \ |
| yychar = (Token); \ |
| yylval = (Value); \ |
| YYPOPSTACK (1); \ |
| goto yybackup; \ |
| } \ |
| else \ |
| { \ |
| yyerror (YY_("syntax error: cannot back up")); \ |
| YYERROR; \ |
| } \ |
| while (YYID (0)) |
| |
| |
| #define YYTERROR 1 |
| #define YYERRCODE 256 |
| |
| |
| /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
| If N is 0, then set CURRENT to the empty location which ends |
| the previous symbol: RHS[0] (always defined). */ |
| |
| #define YYRHSLOC(Rhs, K) ((Rhs)[K]) |
| #ifndef YYLLOC_DEFAULT |
| # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
| do \ |
| if (YYID (N)) \ |
| { \ |
| (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ |
| (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ |
| (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ |
| (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ |
| } \ |
| else \ |
| { \ |
| (Current).first_line = (Current).last_line = \ |
| YYRHSLOC (Rhs, 0).last_line; \ |
| (Current).first_column = (Current).last_column = \ |
| YYRHSLOC (Rhs, 0).last_column; \ |
| } \ |
| while (YYID (0)) |
| #endif |
| |
| |
| /* This macro is provided for backward compatibility. */ |
| |
| #ifndef YY_LOCATION_PRINT |
| # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
| #endif |
| |
| |
| /* YYLEX -- calling `yylex' with the right arguments. */ |
| |
| #ifdef YYLEX_PARAM |
| # define YYLEX yylex (YYLEX_PARAM) |
| #else |
| # define YYLEX yylex () |
| #endif |
| |
| /* Enable debugging if requested. */ |
| #if YYDEBUG |
| |
| # ifndef YYFPRINTF |
| # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYFPRINTF fprintf |
| # endif |
| |
| # define YYDPRINTF(Args) \ |
| do { \ |
| if (yydebug) \ |
| YYFPRINTF Args; \ |
| } while (YYID (0)) |
| |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
| do { \ |
| if (yydebug) \ |
| { \ |
| YYFPRINTF (stderr, "%s ", Title); \ |
| yy_symbol_print (stderr, \ |
| Type, Value); \ |
| YYFPRINTF (stderr, "\n"); \ |
| } \ |
| } while (YYID (0)) |
| |
| |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| /*ARGSUSED*/ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
| #else |
| static void |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (!yyvaluep) |
| return; |
| # ifdef YYPRINT |
| if (yytype < YYNTOKENS) |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
| # else |
| YYUSE (yyoutput); |
| # endif |
| switch (yytype) |
| { |
| default: |
| break; |
| } |
| } |
| |
| |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
| #else |
| static void |
| yy_symbol_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (yytype < YYNTOKENS) |
| YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
| else |
| YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
| |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
| YYFPRINTF (yyoutput, ")"); |
| } |
| |
| /*------------------------------------------------------------------. |
| | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
| | TOP (included). | |
| `------------------------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
| #else |
| static void |
| yy_stack_print (yybottom, yytop) |
| yytype_int16 *yybottom; |
| yytype_int16 *yytop; |
| #endif |
| { |
| YYFPRINTF (stderr, "Stack now"); |
| for (; yybottom <= yytop; yybottom++) |
| { |
| int yybot = *yybottom; |
| YYFPRINTF (stderr, " %d", yybot); |
| } |
| YYFPRINTF (stderr, "\n"); |
| } |
| |
| # define YY_STACK_PRINT(Bottom, Top) \ |
| do { \ |
| if (yydebug) \ |
| yy_stack_print ((Bottom), (Top)); \ |
| } while (YYID (0)) |
| |
| |
| /*------------------------------------------------. |
| | Report that the YYRULE is going to be reduced. | |
| `------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
| #else |
| static void |
| yy_reduce_print (yyvsp, yyrule) |
| YYSTYPE *yyvsp; |
| int yyrule; |
| #endif |
| { |
| int yynrhs = yyr2[yyrule]; |
| int yyi; |
| unsigned long int yylno = yyrline[yyrule]; |
| YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
| yyrule - 1, yylno); |
| /* The symbols being reduced. */ |
| for (yyi = 0; yyi < yynrhs; yyi++) |
| { |
| YYFPRINTF (stderr, " $%d = ", yyi + 1); |
| yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
| &(yyvsp[(yyi + 1) - (yynrhs)]) |
| ); |
| YYFPRINTF (stderr, "\n"); |
| } |
| } |
| |
| # define YY_REDUCE_PRINT(Rule) \ |
| do { \ |
| if (yydebug) \ |
| yy_reduce_print (yyvsp, Rule); \ |
| } while (YYID (0)) |
| |
| /* Nonzero means print parse trace. It is left uninitialized so that |
| multiple parsers can coexist. */ |
| int yydebug; |
| #else /* !YYDEBUG */ |
| # define YYDPRINTF(Args) |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
| # define YY_STACK_PRINT(Bottom, Top) |
| # define YY_REDUCE_PRINT(Rule) |
| #endif /* !YYDEBUG */ |
| |
| |
| /* YYINITDEPTH -- initial size of the parser's stacks. */ |
| #ifndef YYINITDEPTH |
| # define YYINITDEPTH 200 |
| #endif |
| |
| /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
| if the built-in stack extension method is used). |
| |
| Do not make this value too large; the results are undefined if |
| YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
| evaluated with infinite-precision integer arithmetic. */ |
| |
| #ifndef YYMAXDEPTH |
| # define YYMAXDEPTH 10000 |
| #endif |
| |
| |
| #if YYERROR_VERBOSE |
| |
| # ifndef yystrlen |
| # if defined __GLIBC__ && defined _STRING_H |
| # define yystrlen strlen |
| # else |
| /* Return the length of YYSTR. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static YYSIZE_T |
| yystrlen (const char *yystr) |
| #else |
| static YYSIZE_T |
| yystrlen (yystr) |
| const char *yystr; |
| #endif |
| { |
| YYSIZE_T yylen; |
| for (yylen = 0; yystr[yylen]; yylen++) |
| continue; |
| return yylen; |
| } |
| # endif |
| # endif |
| |
| # ifndef yystpcpy |
| # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
| # define yystpcpy stpcpy |
| # else |
| /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
| YYDEST. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static char * |
| yystpcpy (char *yydest, const char *yysrc) |
| #else |
| static char * |
| yystpcpy (yydest, yysrc) |
| char *yydest; |
| const char *yysrc; |
| #endif |
| { |
| char *yyd = yydest; |
| const char *yys = yysrc; |
| |
| while ((*yyd++ = *yys++) != '\0') |
| continue; |
| |
| return yyd - 1; |
| } |
| # endif |
| # endif |
| |
| # ifndef yytnamerr |
| /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
| quotes and backslashes, so that it's suitable for yyerror. The |
| heuristic is that double-quoting is unnecessary unless the string |
| contains an apostrophe, a comma, or backslash (other than |
| backslash-backslash). YYSTR is taken from yytname. If YYRES is |
| null, do not copy; instead, return the length of what the result |
| would have been. */ |
| static YYSIZE_T |
| yytnamerr (char *yyres, const char *yystr) |
| { |
| if (*yystr == '"') |
| { |
| YYSIZE_T yyn = 0; |
| char const *yyp = yystr; |
| |
| for (;;) |
| switch (*++yyp) |
| { |
| case '\'': |
| case ',': |
| goto do_not_strip_quotes; |
| |
| case '\\': |
| if (*++yyp != '\\') |
| goto do_not_strip_quotes; |
| /* Fall through. */ |
| default: |
| if (yyres) |
| yyres[yyn] = *yyp; |
| yyn++; |
| break; |
| |
| case '"': |
| if (yyres) |
| yyres[yyn] = '\0'; |
| return yyn; |
| } |
| do_not_strip_quotes: ; |
| } |
| |
| if (! yyres) |
| return yystrlen (yystr); |
| |
| return yystpcpy (yyres, yystr) - yyres; |
| } |
| # endif |
| |
| /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message |
| about the unexpected token YYTOKEN for the state stack whose top is |
| YYSSP. |
| |
| Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is |
| not large enough to hold the message. In that case, also set |
| *YYMSG_ALLOC to the required number of bytes. Return 2 if the |
| required number of bytes is too large to store. */ |
| static int |
| yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, |
| yytype_int16 *yyssp, int yytoken) |
| { |
| YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); |
| YYSIZE_T yysize = yysize0; |
| YYSIZE_T yysize1; |
| enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
| /* Internationalized format string. */ |
| const char *yyformat = 0; |
| /* Arguments of yyformat. */ |
| char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
| /* Number of reported tokens (one for the "unexpected", one per |
| "expected"). */ |
| int yycount = 0; |
| |
| /* There are many possibilities here to consider: |
| - Assume YYFAIL is not used. It's too flawed to consider. See |
| <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> |
| for details. YYERROR is fine as it does not invoke this |
| function. |
| - If this state is a consistent state with a default action, then |
| the only way this function was invoked is if the default action |
| is an error action. In that case, don't check for expected |
| tokens because there are none. |
| - The only way there can be no lookahead present (in yychar) is if |
| this state is a consistent state with a default action. Thus, |
| detecting the absence of a lookahead is sufficient to determine |
| that there is no unexpected or expected token to report. In that |
| case, just report a simple "syntax error". |
| - Don't assume there isn't a lookahead just because this state is a |
| consistent state with a default action. There might have been a |
| previous inconsistent state, consistent state with a non-default |
| action, or user semantic action that manipulated yychar. |
| - Of course, the expected token list depends on states to have |
| correct lookahead information, and it depends on the parser not |
| to perform extra reductions after fetching a lookahead from the |
| scanner and before detecting a syntax error. Thus, state merging |
| (from LALR or IELR) and default reductions corrupt the expected |
| token list. However, the list is correct for canonical LR with |
| one exception: it will still contain any token that will not be |
| accepted due to an error action in a later state. |
| */ |
| if (yytoken != YYEMPTY) |
| { |
| int yyn = yypact[*yyssp]; |
| yyarg[yycount++] = yytname[yytoken]; |
| if (!yypact_value_is_default (yyn)) |
| { |
| /* Start YYX at -YYN if negative to avoid negative indexes in |
| YYCHECK. In other words, skip the first -YYN actions for |
| this state because they are default actions. */ |
| int yyxbegin = yyn < 0 ? -yyn : 0; |
| /* Stay within bounds of both yycheck and yytname. */ |
| int yychecklim = YYLAST - yyn + 1; |
| int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
| int yyx; |
| |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR |
| && !yytable_value_is_error (yytable[yyx + yyn])) |
| { |
| if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
| { |
| yycount = 1; |
| yysize = yysize0; |
| break; |
| } |
| yyarg[yycount++] = yytname[yyx]; |
| yysize1 = yysize + yytnamerr (0, yytname[yyx]); |
| if (! (yysize <= yysize1 |
| && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
| return 2; |
| yysize = yysize1; |
| } |
| } |
| } |
| |
| switch (yycount) |
| { |
| # define YYCASE_(N, S) \ |
| case N: \ |
| yyformat = S; \ |
| break |
| YYCASE_(0, YY_("syntax error")); |
| YYCASE_(1, YY_("syntax error, unexpected %s")); |
| YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); |
| YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); |
| YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); |
| YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); |
| # undef YYCASE_ |
| } |
| |
| yysize1 = yysize + yystrlen (yyformat); |
| if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
| return 2; |
| yysize = yysize1; |
| |
| if (*yymsg_alloc < yysize) |
| { |
| *yymsg_alloc = 2 * yysize; |
| if (! (yysize <= *yymsg_alloc |
| && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) |
| *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; |
| return 1; |
| } |
| |
| /* Avoid sprintf, as that infringes on the user's name space. |
| Don't have undefined behavior even if the translation |
| produced a string with the wrong number of "%s"s. */ |
| { |
| char *yyp = *yymsg; |
| int yyi = 0; |
| while ((*yyp = *yyformat) != '\0') |
| if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) |
| { |
| yyp += yytnamerr (yyp, yyarg[yyi++]); |
| yyformat += 2; |
| } |
| else |
| { |
| yyp++; |
| yyformat++; |
| } |
| } |
| return 0; |
| } |
| #endif /* YYERROR_VERBOSE */ |
| |
| /*-----------------------------------------------. |
| | Release the memory associated to this symbol. | |
| `-----------------------------------------------*/ |
| |
| /*ARGSUSED*/ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
| #else |
| static void |
| yydestruct (yymsg, yytype, yyvaluep) |
| const char *yymsg; |
| int yytype; |
| YYSTYPE *yyvaluep; |
| #endif |
| { |
| YYUSE (yyvaluep); |
| |
| if (!yymsg) |
| yymsg = "Deleting"; |
| YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
| |
| switch (yytype) |
| { |
| |
| default: |
| break; |
| } |
| } |
| |
| |
| /* Prevent warnings from -Wmissing-prototypes. */ |
| #ifdef YYPARSE_PARAM |
| #if defined __STDC__ || defined __cplusplus |
| int yyparse (void *YYPARSE_PARAM); |
| #else |
| int yyparse (); |
| #endif |
| #else /* ! YYPARSE_PARAM */ |
| #if defined __STDC__ || defined __cplusplus |
| int yyparse (void); |
| #else |
| int yyparse (); |
| #endif |
| #endif /* ! YYPARSE_PARAM */ |
| |
| |
| /* The lookahead symbol. */ |
| int yychar; |
| |
| /* The semantic value of the lookahead symbol. */ |
| YYSTYPE yylval; |
| |
| /* Number of syntax errors so far. */ |
| int yynerrs; |
| |
| |
| /*----------. |
| | yyparse. | |
| `----------*/ |
| |
| #ifdef YYPARSE_PARAM |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| int |
| yyparse (void *YYPARSE_PARAM) |
| #else |
| int |
| yyparse (YYPARSE_PARAM) |
| void *YYPARSE_PARAM; |
| #endif |
| #else /* ! YYPARSE_PARAM */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| int |
| yyparse (void) |
| #else |
| int |
| yyparse () |
| |
| #endif |
| #endif |
| { |
| int yystate; |
| /* Number of tokens to shift before error messages enabled. */ |
| int yyerrstatus; |
| |
| /* The stacks and their tools: |
| `yyss': related to states. |
| `yyvs': related to semantic values. |
| |
| Refer to the stacks thru separate pointers, to allow yyoverflow |
| to reallocate them elsewhere. */ |
| |
| /* The state stack. */ |
| yytype_int16 yyssa[YYINITDEPTH]; |
| yytype_int16 *yyss; |
| yytype_int16 *yyssp; |
| |
| /* The semantic value stack. */ |
| YYSTYPE yyvsa[YYINITDEPTH]; |
| YYSTYPE *yyvs; |
| YYSTYPE *yyvsp; |
| |
| YYSIZE_T yystacksize; |
| |
| int yyn; |
| int yyresult; |
| /* Lookahead token as an internal (translated) token number. */ |
| int yytoken; |
| /* The variables used to return semantic value and location from the |
| action routines. */ |
| YYSTYPE yyval; |
| |
| #if YYERROR_VERBOSE |
| /* Buffer for error messages, and its allocated size. */ |
| char yymsgbuf[128]; |
| char *yymsg = yymsgbuf; |
| YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
| #endif |
| |
| #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
| |
| /* The number of symbols on the RHS of the reduced rule. |
| Keep to zero when no symbol should be popped. */ |
| int yylen = 0; |
| |
| yytoken = 0; |
| yyss = yyssa; |
| yyvs = yyvsa; |
| yystacksize = YYINITDEPTH; |
| |
| YYDPRINTF ((stderr, "Starting parse\n")); |
| |
| yystate = 0; |
| yyerrstatus = 0; |
| yynerrs = 0; |
| yychar = YYEMPTY; /* Cause a token to be read. */ |
| |
| /* Initialize stack pointers. |
| Waste one element of value and location stack |
| so that they stay on the same level as the state stack. |
| The wasted elements are never initialized. */ |
| yyssp = yyss; |
| yyvsp = yyvs; |
| |
| goto yysetstate; |
| |
| /*------------------------------------------------------------. |
| | yynewstate -- Push a new state, which is found in yystate. | |
| `------------------------------------------------------------*/ |
| yynewstate: |
| /* In all cases, when you get here, the value and location stacks |
| have just been pushed. So pushing a state here evens the stacks. */ |
| yyssp++; |
| |
| yysetstate: |
| *yyssp = yystate; |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| { |
| /* Get the current used size of the three stacks, in elements. */ |
| YYSIZE_T yysize = yyssp - yyss + 1; |
| |
| #ifdef yyoverflow |
| { |
| /* Give user a chance to reallocate the stack. Use copies of |
| these so that the &'s don't force the real ones into |
| memory. */ |
| YYSTYPE *yyvs1 = yyvs; |
| yytype_int16 *yyss1 = yyss; |
| |
| /* Each stack pointer address is followed by the size of the |
| data in use in that stack, in bytes. This used to be a |
| conditional around just the two extra args, but that might |
| be undefined if yyoverflow is a macro. */ |
| yyoverflow (YY_("memory exhausted"), |
| &yyss1, yysize * sizeof (*yyssp), |
| &yyvs1, yysize * sizeof (*yyvsp), |
| &yystacksize); |
| |
| yyss = yyss1; |
| yyvs = yyvs1; |
| } |
| #else /* no yyoverflow */ |
| # ifndef YYSTACK_RELOCATE |
| goto yyexhaustedlab; |
| # else |
| /* Extend the stack our own way. */ |
| if (YYMAXDEPTH <= yystacksize) |
| goto yyexhaustedlab; |
| yystacksize *= 2; |
| if (YYMAXDEPTH < yystacksize) |
| yystacksize = YYMAXDEPTH; |
| |
| { |
| yytype_int16 *yyss1 = yyss; |
| union yyalloc *yyptr = |
| (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
| if (! yyptr) |
| goto yyexhaustedlab; |
| YYSTACK_RELOCATE (yyss_alloc, yyss); |
| YYSTACK_RELOCATE (yyvs_alloc, yyvs); |
| # undef YYSTACK_RELOCATE |
| if (yyss1 != yyssa) |
| YYSTACK_FREE (yyss1); |
| } |
| # endif |
| #endif /* no yyoverflow */ |
| |
| yyssp = yyss + yysize - 1; |
| yyvsp = yyvs + yysize - 1; |
| |
| YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
| (unsigned long int) yystacksize)); |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| YYABORT; |
| } |
| |
| YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
| |
| if (yystate == YYFINAL) |
| YYACCEPT; |
| |
| goto yybackup; |
| |
| /*-----------. |
| | yybackup. | |
| `-----------*/ |
| yybackup: |
| |
| /* Do appropriate processing given the current state. Read a |
| lookahead token if we need one and don't already have one. */ |
| |
| /* First try to decide what to do without reference to lookahead token. */ |
| yyn = yypact[yystate]; |
| if (yypact_value_is_default (yyn)) |
| goto yydefault; |
| |
| /* Not known => get a lookahead token if don't already have one. */ |
| |
| /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
| if (yychar == YYEMPTY) |
| { |
| YYDPRINTF ((stderr, "Reading a token: ")); |
| yychar = YYLEX; |
| } |
| |
| if (yychar <= YYEOF) |
| { |
| yychar = yytoken = YYEOF; |
| YYDPRINTF ((stderr, "Now at end of input.\n")); |
| } |
| else |
| { |
| yytoken = YYTRANSLATE (yychar); |
| YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
| } |
| |
| /* If the proper action on seeing token YYTOKEN is to reduce or to |
| detect an error, take that action. */ |
| yyn += yytoken; |
| if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
| goto yydefault; |
| yyn = yytable[yyn]; |
| if (yyn <= 0) |
| { |
| if (yytable_value_is_error (yyn)) |
| goto yyerrlab; |
| yyn = -yyn; |
| goto yyreduce; |
| } |
| |
| /* Count tokens shifted since error; after three, turn off error |
| status. */ |
| if (yyerrstatus) |
| yyerrstatus--; |
| |
| /* Shift the lookahead token. */ |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
| |
| /* Discard the shifted token. */ |
| yychar = YYEMPTY; |
| |
| yystate = yyn; |
| *++yyvsp = yylval; |
| |
| goto yynewstate; |
| |
| |
| /*-----------------------------------------------------------. |
| | yydefault -- do the default action for the current state. | |
| `-----------------------------------------------------------*/ |
| yydefault: |
| yyn = yydefact[yystate]; |
| if (yyn == 0) |
| goto yyerrlab; |
| goto yyreduce; |
| |
| |
| /*-----------------------------. |
| | yyreduce -- Do a reduction. | |
| `-----------------------------*/ |
| yyreduce: |
| /* yyn is the number of a rule to reduce with. */ |
| yylen = yyr2[yyn]; |
| |
| /* If YYLEN is nonzero, implement the default value of the action: |
| `$$ = $1'. |
| |
| Otherwise, the following line sets YYVAL to garbage. |
| This behavior is undocumented and Bison |
| users should not rely upon it. Assigning to YYVAL |
| unconditionally makes the parser a bit smaller, and it avoids a |
| GCC warning that YYVAL may be used uninitialized. */ |
| yyval = yyvsp[1-yylen]; |
| |
| |
| YY_REDUCE_PRINT (yyn); |
| switch (yyn) |
| { |
| case 2: |
| |
| /* Line 1806 of yacc.c */ |
| #line 317 "grammar.y" |
| { |
| finish_parse((yyvsp[(2) - (2)].blk).b); |
| } |
| break; |
| |
| case 4: |
| |
| /* Line 1806 of yacc.c */ |
| #line 322 "grammar.y" |
| { (yyval.blk).q = qerr; } |
| break; |
| |
| case 6: |
| |
| /* Line 1806 of yacc.c */ |
| #line 325 "grammar.y" |
| { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 7: |
| |
| /* Line 1806 of yacc.c */ |
| #line 326 "grammar.y" |
| { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 8: |
| |
| /* Line 1806 of yacc.c */ |
| #line 327 "grammar.y" |
| { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 9: |
| |
| /* Line 1806 of yacc.c */ |
| #line 328 "grammar.y" |
| { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 10: |
| |
| /* Line 1806 of yacc.c */ |
| #line 330 "grammar.y" |
| { (yyval.blk) = (yyvsp[(0) - (1)].blk); } |
| break; |
| |
| case 11: |
| |
| /* Line 1806 of yacc.c */ |
| #line 332 "grammar.y" |
| { (yyval.blk) = (yyvsp[(0) - (1)].blk); } |
| break; |
| |
| case 13: |
| |
| /* Line 1806 of yacc.c */ |
| #line 335 "grammar.y" |
| { (yyval.blk).b = gen_ncode(NULL, (bpf_u_int32)(yyvsp[(1) - (1)].i), |
| (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); } |
| break; |
| |
| case 14: |
| |
| /* Line 1806 of yacc.c */ |
| #line 337 "grammar.y" |
| { (yyval.blk) = (yyvsp[(2) - (3)].blk); } |
| break; |
| |
| case 15: |
| |
| /* Line 1806 of yacc.c */ |
| #line 339 "grammar.y" |
| { (yyval.blk).b = gen_scode((yyvsp[(1) - (1)].s), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); } |
| break; |
| |
| case 16: |
| |
| /* Line 1806 of yacc.c */ |
| #line 340 "grammar.y" |
| { (yyval.blk).b = gen_mcode((yyvsp[(1) - (3)].s), NULL, (yyvsp[(3) - (3)].i), |
| (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); } |
| break; |
| |
| case 17: |
| |
| /* Line 1806 of yacc.c */ |
| #line 342 "grammar.y" |
| { (yyval.blk).b = gen_mcode((yyvsp[(1) - (3)].s), (yyvsp[(3) - (3)].s), 0, |
| (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); } |
| break; |
| |
| case 18: |
| |
| /* Line 1806 of yacc.c */ |
| #line 344 "grammar.y" |
| { |
| /* Decide how to parse HID based on proto */ |
| (yyval.blk).q = (yyvsp[(0) - (1)].blk).q; |
| if ((yyval.blk).q.addr == Q_PORT) |
| bpf_error("'port' modifier applied to ip host"); |
| else if ((yyval.blk).q.addr == Q_PORTRANGE) |
| bpf_error("'portrange' modifier applied to ip host"); |
| else if ((yyval.blk).q.addr == Q_PROTO) |
| bpf_error("'proto' modifier applied to ip host"); |
| else if ((yyval.blk).q.addr == Q_PROTOCHAIN) |
| bpf_error("'protochain' modifier applied to ip host"); |
| (yyval.blk).b = gen_ncode((yyvsp[(1) - (1)].s), 0, (yyval.blk).q); |
| } |
| break; |
| |
| case 19: |
| |
| /* Line 1806 of yacc.c */ |
| #line 357 "grammar.y" |
| { |
| #ifdef INET6 |
| (yyval.blk).b = gen_mcode6((yyvsp[(1) - (3)].s), NULL, (yyvsp[(3) - (3)].i), |
| (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); |
| #else |
| bpf_error("'ip6addr/prefixlen' not supported " |
| "in this configuration"); |
| #endif /*INET6*/ |
| } |
| break; |
| |
| case 20: |
| |
| /* Line 1806 of yacc.c */ |
| #line 366 "grammar.y" |
| { |
| #ifdef INET6 |
| (yyval.blk).b = gen_mcode6((yyvsp[(1) - (1)].s), 0, 128, |
| (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); |
| #else |
| bpf_error("'ip6addr' not supported " |
| "in this configuration"); |
| #endif /*INET6*/ |
| } |
| break; |
| |
| case 21: |
| |
| /* Line 1806 of yacc.c */ |
| #line 375 "grammar.y" |
| { |
| (yyval.blk).b = gen_ecode((yyvsp[(1) - (1)].e), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); |
| /* |
| * $1 was allocated by "pcap_ether_aton()", |
| * so we must free it now that we're done |
| * with it. |
| */ |
| free((yyvsp[(1) - (1)].e)); |
| } |
| break; |
| |
| case 22: |
| |
| /* Line 1806 of yacc.c */ |
| #line 384 "grammar.y" |
| { |
| (yyval.blk).b = gen_acode((yyvsp[(1) - (1)].e), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); |
| /* |
| * $1 was allocated by "pcap_ether_aton()", |
| * so we must free it now that we're done |
| * with it. |
| */ |
| free((yyvsp[(1) - (1)].e)); |
| } |
| break; |
| |
| case 23: |
| |
| /* Line 1806 of yacc.c */ |
| #line 393 "grammar.y" |
| { gen_not((yyvsp[(2) - (2)].blk).b); (yyval.blk) = (yyvsp[(2) - (2)].blk); } |
| break; |
| |
| case 24: |
| |
| /* Line 1806 of yacc.c */ |
| #line 395 "grammar.y" |
| { (yyval.blk) = (yyvsp[(0) - (1)].blk); } |
| break; |
| |
| case 25: |
| |
| /* Line 1806 of yacc.c */ |
| #line 397 "grammar.y" |
| { (yyval.blk) = (yyvsp[(0) - (1)].blk); } |
| break; |
| |
| case 27: |
| |
| /* Line 1806 of yacc.c */ |
| #line 400 "grammar.y" |
| { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 28: |
| |
| /* Line 1806 of yacc.c */ |
| #line 401 "grammar.y" |
| { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 29: |
| |
| /* Line 1806 of yacc.c */ |
| #line 403 "grammar.y" |
| { (yyval.blk).b = gen_ncode(NULL, (bpf_u_int32)(yyvsp[(1) - (1)].i), |
| (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); } |
| break; |
| |
| case 32: |
| |
| /* Line 1806 of yacc.c */ |
| #line 408 "grammar.y" |
| { gen_not((yyvsp[(2) - (2)].blk).b); (yyval.blk) = (yyvsp[(2) - (2)].blk); } |
| break; |
| |
| case 33: |
| |
| /* Line 1806 of yacc.c */ |
| #line 410 "grammar.y" |
| { QSET((yyval.blk).q, (yyvsp[(1) - (3)].i), (yyvsp[(2) - (3)].i), (yyvsp[(3) - (3)].i)); } |
| break; |
| |
| case 34: |
| |
| /* Line 1806 of yacc.c */ |
| #line 411 "grammar.y" |
| { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), (yyvsp[(2) - (2)].i), Q_DEFAULT); } |
| break; |
| |
| case 35: |
| |
| /* Line 1806 of yacc.c */ |
| #line 412 "grammar.y" |
| { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, (yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 36: |
| |
| /* Line 1806 of yacc.c */ |
| #line 413 "grammar.y" |
| { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, Q_PROTO); } |
| break; |
| |
| case 37: |
| |
| /* Line 1806 of yacc.c */ |
| #line 414 "grammar.y" |
| { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, Q_PROTOCHAIN); } |
| break; |
| |
| case 38: |
| |
| /* Line 1806 of yacc.c */ |
| #line 415 "grammar.y" |
| { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, (yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 39: |
| |
| /* Line 1806 of yacc.c */ |
| #line 417 "grammar.y" |
| { (yyval.blk) = (yyvsp[(2) - (2)].blk); } |
| break; |
| |
| case 40: |
| |
| /* Line 1806 of yacc.c */ |
| #line 418 "grammar.y" |
| { (yyval.blk).b = (yyvsp[(2) - (3)].blk).b; (yyval.blk).q = (yyvsp[(1) - (3)].blk).q; } |
| break; |
| |
| case 41: |
| |
| /* Line 1806 of yacc.c */ |
| #line 419 "grammar.y" |
| { (yyval.blk).b = gen_proto_abbrev((yyvsp[(1) - (1)].i)); (yyval.blk).q = qerr; } |
| break; |
| |
| case 42: |
| |
| /* Line 1806 of yacc.c */ |
| #line 420 "grammar.y" |
| { (yyval.blk).b = gen_relation((yyvsp[(2) - (3)].i), (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a), 0); |
| (yyval.blk).q = qerr; } |
| break; |
| |
| case 43: |
| |
| /* Line 1806 of yacc.c */ |
| #line 422 "grammar.y" |
| { (yyval.blk).b = gen_relation((yyvsp[(2) - (3)].i), (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a), 1); |
| (yyval.blk).q = qerr; } |
| break; |
| |
| case 44: |
| |
| /* Line 1806 of yacc.c */ |
| #line 424 "grammar.y" |
| { (yyval.blk).b = (yyvsp[(1) - (1)].rblk); (yyval.blk).q = qerr; } |
| break; |
| |
| case 45: |
| |
| /* Line 1806 of yacc.c */ |
| #line 425 "grammar.y" |
| { (yyval.blk).b = gen_atmtype_abbrev((yyvsp[(1) - (1)].i)); (yyval.blk).q = qerr; } |
| break; |
| |
| case 46: |
| |
| /* Line 1806 of yacc.c */ |
| #line 426 "grammar.y" |
| { (yyval.blk).b = gen_atmmulti_abbrev((yyvsp[(1) - (1)].i)); (yyval.blk).q = qerr; } |
| break; |
| |
| case 47: |
| |
| /* Line 1806 of yacc.c */ |
| #line 427 "grammar.y" |
| { (yyval.blk).b = (yyvsp[(2) - (2)].blk).b; (yyval.blk).q = qerr; } |
| break; |
| |
| case 48: |
| |
| /* Line 1806 of yacc.c */ |
| #line 428 "grammar.y" |
| { (yyval.blk).b = gen_mtp2type_abbrev((yyvsp[(1) - (1)].i)); (yyval.blk).q = qerr; } |
| break; |
| |
| case 49: |
| |
| /* Line 1806 of yacc.c */ |
| #line 429 "grammar.y" |
| { (yyval.blk).b = (yyvsp[(2) - (2)].blk).b; (yyval.blk).q = qerr; } |
| break; |
| |
| case 51: |
| |
| /* Line 1806 of yacc.c */ |
| #line 433 "grammar.y" |
| { (yyval.i) = Q_DEFAULT; } |
| break; |
| |
| case 52: |
| |
| /* Line 1806 of yacc.c */ |
| #line 436 "grammar.y" |
| { (yyval.i) = Q_SRC; } |
| break; |
| |
| case 53: |
| |
| /* Line 1806 of yacc.c */ |
| #line 437 "grammar.y" |
| { (yyval.i) = Q_DST; } |
| break; |
| |
| case 54: |
| |
| /* Line 1806 of yacc.c */ |
| #line 438 "grammar.y" |
| { (yyval.i) = Q_OR; } |
| break; |
| |
| case 55: |
| |
| /* Line 1806 of yacc.c */ |
| #line 439 "grammar.y" |
| { (yyval.i) = Q_OR; } |
| break; |
| |
| case 56: |
| |
| /* Line 1806 of yacc.c */ |
| #line 440 "grammar.y" |
| { (yyval.i) = Q_AND; } |
| break; |
| |
| case 57: |
| |
| /* Line 1806 of yacc.c */ |
| #line 441 "grammar.y" |
| { (yyval.i) = Q_AND; } |
| break; |
| |
| case 58: |
| |
| /* Line 1806 of yacc.c */ |
| #line 442 "grammar.y" |
| { (yyval.i) = Q_ADDR1; } |
| break; |
| |
| case 59: |
| |
| /* Line 1806 of yacc.c */ |
| #line 443 "grammar.y" |
| { (yyval.i) = Q_ADDR2; } |
| break; |
| |
| case 60: |
| |
| /* Line 1806 of yacc.c */ |
| #line 444 "grammar.y" |
| { (yyval.i) = Q_ADDR3; } |
| break; |
| |
| case 61: |
| |
| /* Line 1806 of yacc.c */ |
| #line 445 "grammar.y" |
| { (yyval.i) = Q_ADDR4; } |
| break; |
| |
| case 62: |
| |
| /* Line 1806 of yacc.c */ |
| #line 446 "grammar.y" |
| { (yyval.i) = Q_RA; } |
| break; |
| |
| case 63: |
| |
| /* Line 1806 of yacc.c */ |
| #line 447 "grammar.y" |
| { (yyval.i) = Q_TA; } |
| break; |
| |
| case 64: |
| |
| /* Line 1806 of yacc.c */ |
| #line 450 "grammar.y" |
| { (yyval.i) = Q_HOST; } |
| break; |
| |
| case 65: |
| |
| /* Line 1806 of yacc.c */ |
| #line 451 "grammar.y" |
| { (yyval.i) = Q_NET; } |
| break; |
| |
| case 66: |
| |
| /* Line 1806 of yacc.c */ |
| #line 452 "grammar.y" |
| { (yyval.i) = Q_PORT; } |
| break; |
| |
| case 67: |
| |
| /* Line 1806 of yacc.c */ |
| #line 453 "grammar.y" |
| { (yyval.i) = Q_PORTRANGE; } |
| break; |
| |
| case 68: |
| |
| /* Line 1806 of yacc.c */ |
| #line 456 "grammar.y" |
| { (yyval.i) = Q_GATEWAY; } |
| break; |
| |
| case 69: |
| |
| /* Line 1806 of yacc.c */ |
| #line 458 "grammar.y" |
| { (yyval.i) = Q_LINK; } |
| break; |
| |
| case 70: |
| |
| /* Line 1806 of yacc.c */ |
| #line 459 "grammar.y" |
| { (yyval.i) = Q_IP; } |
| break; |
| |
| case 71: |
| |
| /* Line 1806 of yacc.c */ |
| #line 460 "grammar.y" |
| { (yyval.i) = Q_ARP; } |
| break; |
| |
| case 72: |
| |
| /* Line 1806 of yacc.c */ |
| #line 461 "grammar.y" |
| { (yyval.i) = Q_RARP; } |
| break; |
| |
| case 73: |
| |
| /* Line 1806 of yacc.c */ |
| #line 462 "grammar.y" |
| { (yyval.i) = Q_SCTP; } |
| break; |
| |
| case 74: |
| |
| /* Line 1806 of yacc.c */ |
| #line 463 "grammar.y" |
| { (yyval.i) = Q_TCP; } |
| break; |
| |
| case 75: |
| |
| /* Line 1806 of yacc.c */ |
| #line 464 "grammar.y" |
| { (yyval.i) = Q_UDP; } |
| break; |
| |
| case 76: |
| |
| /* Line 1806 of yacc.c */ |
| #line 465 "grammar.y" |
| { (yyval.i) = Q_ICMP; } |
| break; |
| |
| case 77: |
| |
| /* Line 1806 of yacc.c */ |
| #line 466 "grammar.y" |
| { (yyval.i) = Q_IGMP; } |
| break; |
| |
| case 78: |
| |
| /* Line 1806 of yacc.c */ |
| #line 467 "grammar.y" |
| { (yyval.i) = Q_IGRP; } |
| break; |
| |
| case 79: |
| |
| /* Line 1806 of yacc.c */ |
| #line 468 "grammar.y" |
| { (yyval.i) = Q_PIM; } |
| break; |
| |
| case 80: |
| |
| /* Line 1806 of yacc.c */ |
| #line 469 "grammar.y" |
| { (yyval.i) = Q_VRRP; } |
| break; |
| |
| case 81: |
| |
| /* Line 1806 of yacc.c */ |
| #line 470 "grammar.y" |
| { (yyval.i) = Q_CARP; } |
| break; |
| |
| case 82: |
| |
| /* Line 1806 of yacc.c */ |
| #line 471 "grammar.y" |
| { (yyval.i) = Q_ATALK; } |
| break; |
| |
| case 83: |
| |
| /* Line 1806 of yacc.c */ |
| #line 472 "grammar.y" |
| { (yyval.i) = Q_AARP; } |
| break; |
| |
| case 84: |
| |
| /* Line 1806 of yacc.c */ |
| #line 473 "grammar.y" |
| { (yyval.i) = Q_DECNET; } |
| break; |
| |
| case 85: |
| |
| /* Line 1806 of yacc.c */ |
| #line 474 "grammar.y" |
| { (yyval.i) = Q_LAT; } |
| break; |
| |
| case 86: |
| |
| /* Line 1806 of yacc.c */ |
| #line 475 "grammar.y" |
| { (yyval.i) = Q_SCA; } |
| break; |
| |
| case 87: |
| |
| /* Line 1806 of yacc.c */ |
| #line 476 "grammar.y" |
| { (yyval.i) = Q_MOPDL; } |
| break; |
| |
| case 88: |
| |
| /* Line 1806 of yacc.c */ |
| #line 477 "grammar.y" |
| { (yyval.i) = Q_MOPRC; } |
| break; |
| |
| case 89: |
| |
| /* Line 1806 of yacc.c */ |
| #line 478 "grammar.y" |
| { (yyval.i) = Q_IPV6; } |
| break; |
| |
| case 90: |
| |
| /* Line 1806 of yacc.c */ |
| #line 479 "grammar.y" |
| { (yyval.i) = Q_ICMPV6; } |
| break; |
| |
| case 91: |
| |
| /* Line 1806 of yacc.c */ |
| #line 480 "grammar.y" |
| { (yyval.i) = Q_AH; } |
| break; |
| |
| case 92: |
| |
| /* Line 1806 of yacc.c */ |
| #line 481 "grammar.y" |
| { (yyval.i) = Q_ESP; } |
| break; |
| |
| case 93: |
| |
| /* Line 1806 of yacc.c */ |
| #line 482 "grammar.y" |
| { (yyval.i) = Q_ISO; } |
| break; |
| |
| case 94: |
| |
| /* Line 1806 of yacc.c */ |
| #line 483 "grammar.y" |
| { (yyval.i) = Q_ESIS; } |
| break; |
| |
| case 95: |
| |
| /* Line 1806 of yacc.c */ |
| #line 484 "grammar.y" |
| { (yyval.i) = Q_ISIS; } |
| break; |
| |
| case 96: |
| |
| /* Line 1806 of yacc.c */ |
| #line 485 "grammar.y" |
| { (yyval.i) = Q_ISIS_L1; } |
| break; |
| |
| case 97: |
| |
| /* Line 1806 of yacc.c */ |
| #line 486 "grammar.y" |
| { (yyval.i) = Q_ISIS_L2; } |
| break; |
| |
| case 98: |
| |
| /* Line 1806 of yacc.c */ |
| #line 487 "grammar.y" |
| { (yyval.i) = Q_ISIS_IIH; } |
| break; |
| |
| case 99: |
| |
| /* Line 1806 of yacc.c */ |
| #line 488 "grammar.y" |
| { (yyval.i) = Q_ISIS_LSP; } |
| break; |
| |
| case 100: |
| |
| /* Line 1806 of yacc.c */ |
| #line 489 "grammar.y" |
| { (yyval.i) = Q_ISIS_SNP; } |
| break; |
| |
| case 101: |
| |
| /* Line 1806 of yacc.c */ |
| #line 490 "grammar.y" |
| { (yyval.i) = Q_ISIS_PSNP; } |
| break; |
| |
| case 102: |
| |
| /* Line 1806 of yacc.c */ |
| #line 491 "grammar.y" |
| { (yyval.i) = Q_ISIS_CSNP; } |
| break; |
| |
| case 103: |
| |
| /* Line 1806 of yacc.c */ |
| #line 492 "grammar.y" |
| { (yyval.i) = Q_CLNP; } |
| break; |
| |
| case 104: |
| |
| /* Line 1806 of yacc.c */ |
| #line 493 "grammar.y" |
| { (yyval.i) = Q_STP; } |
| break; |
| |
| case 105: |
| |
| /* Line 1806 of yacc.c */ |
| #line 494 "grammar.y" |
| { (yyval.i) = Q_IPX; } |
| break; |
| |
| case 106: |
| |
| /* Line 1806 of yacc.c */ |
| #line 495 "grammar.y" |
| { (yyval.i) = Q_NETBEUI; } |
| break; |
| |
| case 107: |
| |
| /* Line 1806 of yacc.c */ |
| #line 496 "grammar.y" |
| { (yyval.i) = Q_RADIO; } |
| break; |
| |
| case 108: |
| |
| /* Line 1806 of yacc.c */ |
| #line 498 "grammar.y" |
| { (yyval.rblk) = gen_broadcast((yyvsp[(1) - (2)].i)); } |
| break; |
| |
| case 109: |
| |
| /* Line 1806 of yacc.c */ |
| #line 499 "grammar.y" |
| { (yyval.rblk) = gen_multicast((yyvsp[(1) - (2)].i)); } |
| break; |
| |
| case 110: |
| |
| /* Line 1806 of yacc.c */ |
| #line 500 "grammar.y" |
| { (yyval.rblk) = gen_less((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 111: |
| |
| /* Line 1806 of yacc.c */ |
| #line 501 "grammar.y" |
| { (yyval.rblk) = gen_greater((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 112: |
| |
| /* Line 1806 of yacc.c */ |
| #line 502 "grammar.y" |
| { (yyval.rblk) = gen_byteop((yyvsp[(3) - (4)].i), (yyvsp[(2) - (4)].i), (yyvsp[(4) - (4)].i)); } |
| break; |
| |
| case 113: |
| |
| /* Line 1806 of yacc.c */ |
| #line 503 "grammar.y" |
| { (yyval.rblk) = gen_inbound(0); } |
| break; |
| |
| case 114: |
| |
| /* Line 1806 of yacc.c */ |
| #line 504 "grammar.y" |
| { (yyval.rblk) = gen_inbound(1); } |
| break; |
| |
| case 115: |
| |
| /* Line 1806 of yacc.c */ |
| #line 505 "grammar.y" |
| { (yyval.rblk) = gen_vlan((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 116: |
| |
| /* Line 1806 of yacc.c */ |
| #line 506 "grammar.y" |
| { (yyval.rblk) = gen_vlan(-1); } |
| break; |
| |
| case 117: |
| |
| /* Line 1806 of yacc.c */ |
| #line 507 "grammar.y" |
| { (yyval.rblk) = gen_mpls((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 118: |
| |
| /* Line 1806 of yacc.c */ |
| #line 508 "grammar.y" |
| { (yyval.rblk) = gen_mpls(-1); } |
| break; |
| |
| case 119: |
| |
| /* Line 1806 of yacc.c */ |
| #line 509 "grammar.y" |
| { (yyval.rblk) = gen_pppoed(); } |
| break; |
| |
| case 120: |
| |
| /* Line 1806 of yacc.c */ |
| #line 510 "grammar.y" |
| { (yyval.rblk) = gen_pppoes((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 121: |
| |
| /* Line 1806 of yacc.c */ |
| #line 511 "grammar.y" |
| { (yyval.rblk) = gen_pppoes(-1); } |
| break; |
| |
| case 122: |
| |
| /* Line 1806 of yacc.c */ |
| #line 512 "grammar.y" |
| { (yyval.rblk) = (yyvsp[(1) - (1)].rblk); } |
| break; |
| |
| case 123: |
| |
| /* Line 1806 of yacc.c */ |
| #line 513 "grammar.y" |
| { (yyval.rblk) = (yyvsp[(2) - (2)].rblk); } |
| break; |
| |
| case 124: |
| |
| /* Line 1806 of yacc.c */ |
| #line 516 "grammar.y" |
| { (yyval.rblk) = gen_pf_ifname((yyvsp[(2) - (2)].s)); } |
| break; |
| |
| case 125: |
| |
| /* Line 1806 of yacc.c */ |
| #line 517 "grammar.y" |
| { (yyval.rblk) = gen_pf_ruleset((yyvsp[(2) - (2)].s)); } |
| break; |
| |
| case 126: |
| |
| /* Line 1806 of yacc.c */ |
| #line 518 "grammar.y" |
| { (yyval.rblk) = gen_pf_rnr((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 127: |
| |
| /* Line 1806 of yacc.c */ |
| #line 519 "grammar.y" |
| { (yyval.rblk) = gen_pf_srnr((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 128: |
| |
| /* Line 1806 of yacc.c */ |
| #line 520 "grammar.y" |
| { (yyval.rblk) = gen_pf_reason((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 129: |
| |
| /* Line 1806 of yacc.c */ |
| #line 521 "grammar.y" |
| { (yyval.rblk) = gen_pf_action((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 130: |
| |
| /* Line 1806 of yacc.c */ |
| #line 525 "grammar.y" |
| { (yyval.rblk) = gen_p80211_type((yyvsp[(2) - (4)].i) | (yyvsp[(4) - (4)].i), |
| IEEE80211_FC0_TYPE_MASK | |
| IEEE80211_FC0_SUBTYPE_MASK); |
| } |
| break; |
| |
| case 131: |
| |
| /* Line 1806 of yacc.c */ |
| #line 529 "grammar.y" |
| { (yyval.rblk) = gen_p80211_type((yyvsp[(2) - (2)].i), |
| IEEE80211_FC0_TYPE_MASK); |
| } |
| break; |
| |
| case 132: |
| |
| /* Line 1806 of yacc.c */ |
| #line 532 "grammar.y" |
| { (yyval.rblk) = gen_p80211_type((yyvsp[(2) - (2)].i), |
| IEEE80211_FC0_TYPE_MASK | |
| IEEE80211_FC0_SUBTYPE_MASK); |
| } |
| break; |
| |
| case 133: |
| |
| /* Line 1806 of yacc.c */ |
| #line 536 "grammar.y" |
| { (yyval.rblk) = gen_p80211_fcdir((yyvsp[(2) - (2)].i)); } |
| break; |
| |
| case 135: |
| |
| /* Line 1806 of yacc.c */ |
| #line 540 "grammar.y" |
| { (yyval.i) = str2tok((yyvsp[(1) - (1)].s), ieee80211_types); |
| if ((yyval.i) == -1) |
| bpf_error("unknown 802.11 type name"); |
| } |
| break; |
| |
| case 137: |
| |
| /* Line 1806 of yacc.c */ |
| #line 547 "grammar.y" |
| { const struct tok *types = NULL; |
| int i; |
| for (i = 0;; i++) { |
| if (ieee80211_type_subtypes[i].tok == NULL) { |
| /* Ran out of types */ |
| bpf_error("unknown 802.11 type"); |
| break; |
| } |
| if ((yyvsp[(-1) - (1)].i) == ieee80211_type_subtypes[i].type) { |
| types = ieee80211_type_subtypes[i].tok; |
| break; |
| } |
| } |
| |
| (yyval.i) = str2tok((yyvsp[(1) - (1)].s), types); |
| if ((yyval.i) == -1) |
| bpf_error("unknown 802.11 subtype name"); |
| } |
| break; |
| |
| case 138: |
| |
| /* Line 1806 of yacc.c */ |
| #line 567 "grammar.y" |
| { int i; |
| for (i = 0;; i++) { |
| if (ieee80211_type_subtypes[i].tok == NULL) { |
| /* Ran out of types */ |
| bpf_error("unknown 802.11 type name"); |
| break; |
| } |
| (yyval.i) = str2tok((yyvsp[(1) - (1)].s), ieee80211_type_subtypes[i].tok); |
| if ((yyval.i) != -1) { |
| (yyval.i) |= ieee80211_type_subtypes[i].type; |
| break; |
| } |
| } |
| } |
| break; |
| |
| case 140: |
| |
| /* Line 1806 of yacc.c */ |
| #line 584 "grammar.y" |
| { if (pcap_strcasecmp((yyvsp[(1) - (1)].s), "nods") == 0) |
| (yyval.i) = IEEE80211_FC1_DIR_NODS; |
| else if (pcap_strcasecmp((yyvsp[(1) - (1)].s), "tods") == 0) |
| (yyval.i) = IEEE80211_FC1_DIR_TODS; |
| else if (pcap_strcasecmp((yyvsp[(1) - (1)].s), "fromds") == 0) |
| (yyval.i) = IEEE80211_FC1_DIR_FROMDS; |
| else if (pcap_strcasecmp((yyvsp[(1) - (1)].s), "dstods") == 0) |
| (yyval.i) = IEEE80211_FC1_DIR_DSTODS; |
| else |
| bpf_error("unknown 802.11 direction"); |
| } |
| break; |
| |
| case 141: |
| |
| /* Line 1806 of yacc.c */ |
| #line 597 "grammar.y" |
| { (yyval.i) = (yyvsp[(1) - (1)].i); } |
| break; |
| |
| case 142: |
| |
| /* Line 1806 of yacc.c */ |
| #line 598 "grammar.y" |
| { (yyval.i) = pfreason_to_num((yyvsp[(1) - (1)].s)); } |
| break; |
| |
| case 143: |
| |
| /* Line 1806 of yacc.c */ |
| #line 601 "grammar.y" |
| { (yyval.i) = pfaction_to_num((yyvsp[(1) - (1)].s)); } |
| break; |
| |
| case 144: |
| |
| /* Line 1806 of yacc.c */ |
| #line 604 "grammar.y" |
| { (yyval.i) = BPF_JGT; } |
| break; |
| |
| case 145: |
| |
| /* Line 1806 of yacc.c */ |
| #line 605 "grammar.y" |
| { (yyval.i) = BPF_JGE; } |
| break; |
| |
| case 146: |
| |
| /* Line 1806 of yacc.c */ |
| #line 606 "grammar.y" |
| { (yyval.i) = BPF_JEQ; } |
| break; |
| |
| case 147: |
| |
| /* Line 1806 of yacc.c */ |
| #line 608 "grammar.y" |
| { (yyval.i) = BPF_JGT; } |
| break; |
| |
| case 148: |
| |
| /* Line 1806 of yacc.c */ |
| #line 609 "grammar.y" |
| { (yyval.i) = BPF_JGE; } |
| break; |
| |
| case 149: |
| |
| /* Line 1806 of yacc.c */ |
| #line 610 "grammar.y" |
| { (yyval.i) = BPF_JEQ; } |
| break; |
| |
| case 150: |
| |
| /* Line 1806 of yacc.c */ |
| #line 612 "grammar.y" |
| { (yyval.a) = gen_loadi((yyvsp[(1) - (1)].i)); } |
| break; |
| |
| case 152: |
| |
| /* Line 1806 of yacc.c */ |
| #line 615 "grammar.y" |
| { (yyval.a) = gen_load((yyvsp[(1) - (4)].i), (yyvsp[(3) - (4)].a), 1); } |
| break; |
| |
| case 153: |
| |
| /* Line 1806 of yacc.c */ |
| #line 616 "grammar.y" |
| { (yyval.a) = gen_load((yyvsp[(1) - (6)].i), (yyvsp[(3) - (6)].a), (yyvsp[(5) - (6)].i)); } |
| break; |
| |
| case 154: |
| |
| /* Line 1806 of yacc.c */ |
| #line 617 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_ADD, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 155: |
| |
| /* Line 1806 of yacc.c */ |
| #line 618 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_SUB, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 156: |
| |
| /* Line 1806 of yacc.c */ |
| #line 619 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_MUL, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 157: |
| |
| /* Line 1806 of yacc.c */ |
| #line 620 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_DIV, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 158: |
| |
| /* Line 1806 of yacc.c */ |
| #line 621 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_AND, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 159: |
| |
| /* Line 1806 of yacc.c */ |
| #line 622 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_OR, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 160: |
| |
| /* Line 1806 of yacc.c */ |
| #line 623 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_LSH, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 161: |
| |
| /* Line 1806 of yacc.c */ |
| #line 624 "grammar.y" |
| { (yyval.a) = gen_arth(BPF_RSH, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); } |
| break; |
| |
| case 162: |
| |
| /* Line 1806 of yacc.c */ |
| #line 625 "grammar.y" |
| { (yyval.a) = gen_neg((yyvsp[(2) - (2)].a)); } |
| break; |
| |
| case 163: |
| |
| /* Line 1806 of yacc.c */ |
| #line 626 "grammar.y" |
| { (yyval.a) = (yyvsp[(2) - (3)].a); } |
| break; |
| |
| case 164: |
| |
| /* Line 1806 of yacc.c */ |
| #line 627 "grammar.y" |
| { (yyval.a) = gen_loadlen(); } |
| break; |
| |
| case 165: |
| |
| /* Line 1806 of yacc.c */ |
| #line 629 "grammar.y" |
| { (yyval.i) = '&'; } |
| break; |
| |
| case 166: |
| |
| /* Line 1806 of yacc.c */ |
| #line 630 "grammar.y" |
| { (yyval.i) = '|'; } |
| break; |
| |
| case 167: |
| |
| /* Line 1806 of yacc.c */ |
| #line 631 "grammar.y" |
| { (yyval.i) = '<'; } |
| break; |
| |
| case 168: |
| |
| /* Line 1806 of yacc.c */ |
| #line 632 "grammar.y" |
| { (yyval.i) = '>'; } |
| break; |
| |
| case 169: |
| |
| /* Line 1806 of yacc.c */ |
| #line 633 "grammar.y" |
| { (yyval.i) = '='; } |
| break; |
| |
| case 171: |
| |
| /* Line 1806 of yacc.c */ |
| #line 636 "grammar.y" |
| { (yyval.i) = (yyvsp[(2) - (3)].i); } |
| break; |
| |
| case 172: |
| |
| /* Line 1806 of yacc.c */ |
| #line 638 "grammar.y" |
| { (yyval.i) = A_LANE; } |
| break; |
| |
| case 173: |
| |
| /* Line 1806 of yacc.c */ |
| #line 639 "grammar.y" |
| { (yyval.i) = A_LLC; } |
| break; |
| |
| case 174: |
| |
| /* Line 1806 of yacc.c */ |
| #line 640 "grammar.y" |
| { (yyval.i) = A_METAC; } |
| break; |
| |
| case 175: |
| |
| /* Line 1806 of yacc.c */ |
| #line 641 "grammar.y" |
| { (yyval.i) = A_BCC; } |
| break; |
| |
| case 176: |
| |
| /* Line 1806 of yacc.c */ |
| #line 642 "grammar.y" |
| { (yyval.i) = A_OAMF4EC; } |
| break; |
| |
| case 177: |
| |
| /* Line 1806 of yacc.c */ |
| #line 643 "grammar.y" |
| { (yyval.i) = A_OAMF4SC; } |
| break; |
| |
| case 178: |
| |
| /* Line 1806 of yacc.c */ |
| #line 644 "grammar.y" |
| { (yyval.i) = A_SC; } |
| break; |
| |
| case 179: |
| |
| /* Line 1806 of yacc.c */ |
| #line 645 "grammar.y" |
| { (yyval.i) = A_ILMIC; } |
| break; |
| |
| case 180: |
| |
| /* Line 1806 of yacc.c */ |
| #line 647 "grammar.y" |
| { (yyval.i) = A_OAM; } |
| break; |
| |
| case 181: |
| |
| /* Line 1806 of yacc.c */ |
| #line 648 "grammar.y" |
| { (yyval.i) = A_OAMF4; } |
| break; |
| |
| case 182: |
| |
| /* Line 1806 of yacc.c */ |
| #line 649 "grammar.y" |
| { (yyval.i) = A_CONNECTMSG; } |
| break; |
| |
| case 183: |
| |
| /* Line 1806 of yacc.c */ |
| #line 650 "grammar.y" |
| { (yyval.i) = A_METACONNECT; } |
| break; |
| |
| case 184: |
| |
| /* Line 1806 of yacc.c */ |
| #line 653 "grammar.y" |
| { (yyval.blk).atmfieldtype = A_VPI; } |
| break; |
| |
| case 185: |
| |
| /* Line 1806 of yacc.c */ |
| #line 654 "grammar.y" |
| { (yyval.blk).atmfieldtype = A_VCI; } |
| break; |
| |
| case 187: |
| |
| /* Line 1806 of yacc.c */ |
| #line 657 "grammar.y" |
| { (yyval.blk).b = gen_atmfield_code((yyvsp[(0) - (2)].blk).atmfieldtype, (bpf_int32)(yyvsp[(2) - (2)].i), (bpf_u_int32)(yyvsp[(1) - (2)].i), 0); } |
| break; |
| |
| case 188: |
| |
| /* Line 1806 of yacc.c */ |
| #line 658 "grammar.y" |
| { (yyval.blk).b = gen_atmfield_code((yyvsp[(0) - (2)].blk).atmfieldtype, (bpf_int32)(yyvsp[(2) - (2)].i), (bpf_u_int32)(yyvsp[(1) - (2)].i), 1); } |
| break; |
| |
| case 189: |
| |
| /* Line 1806 of yacc.c */ |
| #line 659 "grammar.y" |
| { (yyval.blk).b = (yyvsp[(2) - (3)].blk).b; (yyval.blk).q = qerr; } |
| break; |
| |
| case 190: |
| |
| /* Line 1806 of yacc.c */ |
| #line 661 "grammar.y" |
| { |
| (yyval.blk).atmfieldtype = (yyvsp[(0) - (1)].blk).atmfieldtype; |
| if ((yyval.blk).atmfieldtype == A_VPI || |
| (yyval.blk).atmfieldtype == A_VCI) |
| (yyval.blk).b = gen_atmfield_code((yyval.blk).atmfieldtype, (bpf_int32) (yyvsp[(1) - (1)].i), BPF_JEQ, 0); |
| } |
| break; |
| |
| case 192: |
| |
| /* Line 1806 of yacc.c */ |
| #line 669 "grammar.y" |
| { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| case 193: |
| |
| /* Line 1806 of yacc.c */ |
| #line 672 "grammar.y" |
| { (yyval.i) = M_FISU; } |
| break; |
| |
| case 194: |
| |
| /* Line 1806 of yacc.c */ |
| #line 673 "grammar.y" |
| { (yyval.i) = M_LSSU; } |
| break; |
| |
| case 195: |
| |
| /* Line 1806 of yacc.c */ |
| #line 674 "grammar.y" |
| { (yyval.i) = M_MSU; } |
| break; |
| |
| case 196: |
| |
| /* Line 1806 of yacc.c */ |
| #line 675 "grammar.y" |
| { (yyval.i) = MH_FISU; } |
| break; |
| |
| case 197: |
| |
| /* Line 1806 of yacc.c */ |
| #line 676 "grammar.y" |
| { (yyval.i) = MH_LSSU; } |
| break; |
| |
| case 198: |
| |
| /* Line 1806 of yacc.c */ |
| #line 677 "grammar.y" |
| { (yyval.i) = MH_MSU; } |
| break; |
| |
| case 199: |
| |
| /* Line 1806 of yacc.c */ |
| #line 680 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = M_SIO; } |
| break; |
| |
| case 200: |
| |
| /* Line 1806 of yacc.c */ |
| #line 681 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = M_OPC; } |
| break; |
| |
| case 201: |
| |
| /* Line 1806 of yacc.c */ |
| #line 682 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = M_DPC; } |
| break; |
| |
| case 202: |
| |
| /* Line 1806 of yacc.c */ |
| #line 683 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = M_SLS; } |
| break; |
| |
| case 203: |
| |
| /* Line 1806 of yacc.c */ |
| #line 684 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = MH_SIO; } |
| break; |
| |
| case 204: |
| |
| /* Line 1806 of yacc.c */ |
| #line 685 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = MH_OPC; } |
| break; |
| |
| case 205: |
| |
| /* Line 1806 of yacc.c */ |
| #line 686 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = MH_DPC; } |
| break; |
| |
| case 206: |
| |
| /* Line 1806 of yacc.c */ |
| #line 687 "grammar.y" |
| { (yyval.blk).mtp3fieldtype = MH_SLS; } |
| break; |
| |
| case 208: |
| |
| /* Line 1806 of yacc.c */ |
| #line 690 "grammar.y" |
| { (yyval.blk).b = gen_mtp3field_code((yyvsp[(0) - (2)].blk).mtp3fieldtype, (u_int)(yyvsp[(2) - (2)].i), (u_int)(yyvsp[(1) - (2)].i), 0); } |
| break; |
| |
| case 209: |
| |
| /* Line 1806 of yacc.c */ |
| #line 691 "grammar.y" |
| { (yyval.blk).b = gen_mtp3field_code((yyvsp[(0) - (2)].blk).mtp3fieldtype, (u_int)(yyvsp[(2) - (2)].i), (u_int)(yyvsp[(1) - (2)].i), 1); } |
| break; |
| |
| case 210: |
| |
| /* Line 1806 of yacc.c */ |
| #line 692 "grammar.y" |
| { (yyval.blk).b = (yyvsp[(2) - (3)].blk).b; (yyval.blk).q = qerr; } |
| break; |
| |
| case 211: |
| |
| /* Line 1806 of yacc.c */ |
| #line 694 "grammar.y" |
| { |
| (yyval.blk).mtp3fieldtype = (yyvsp[(0) - (1)].blk).mtp3fieldtype; |
| if ((yyval.blk).mtp3fieldtype == M_SIO || |
| (yyval.blk).mtp3fieldtype == M_OPC || |
| (yyval.blk).mtp3fieldtype == M_DPC || |
| (yyval.blk).mtp3fieldtype == M_SLS || |
| (yyval.blk).mtp3fieldtype == MH_SIO || |
| (yyval.blk).mtp3fieldtype == MH_OPC || |
| (yyval.blk).mtp3fieldtype == MH_DPC || |
| (yyval.blk).mtp3fieldtype == MH_SLS) |
| (yyval.blk).b = gen_mtp3field_code((yyval.blk).mtp3fieldtype, (u_int) (yyvsp[(1) - (1)].i), BPF_JEQ, 0); |
| } |
| break; |
| |
| case 213: |
| |
| /* Line 1806 of yacc.c */ |
| #line 708 "grammar.y" |
| { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); } |
| break; |
| |
| |
| |
| /* Line 1806 of yacc.c */ |
| #line 3744 "y.tab.c" |
| default: break; |
| } |
| /* User semantic actions sometimes alter yychar, and that requires |
| that yytoken be updated with the new translation. We take the |
| approach of translating immediately before every use of yytoken. |
| One alternative is translating here after every semantic action, |
| but that translation would be missed if the semantic action invokes |
| YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or |
| if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an |
| incorrect destructor might then be invoked immediately. In the |
| case of YYERROR or YYBACKUP, subsequent parser actions might lead |
| to an incorrect destructor call or verbose syntax error message |
| before the lookahead is translated. */ |
| YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
| |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| |
| *++yyvsp = yyval; |
| |
| /* Now `shift' the result of the reduction. Determine what state |
| that goes to, based on the state we popped back to and the rule |
| number reduced by. */ |
| |
| yyn = yyr1[yyn]; |
| |
| yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
| if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
| yystate = yytable[yystate]; |
| else |
| yystate = yydefgoto[yyn - YYNTOKENS]; |
| |
| goto yynewstate; |
| |
| |
| /*------------------------------------. |
| | yyerrlab -- here on detecting error | |
| `------------------------------------*/ |
| yyerrlab: |
| /* Make sure we have latest lookahead translation. See comments at |
| user semantic actions for why this is necessary. */ |
| yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); |
| |
| /* If not already recovering from an error, report this error. */ |
| if (!yyerrstatus) |
| { |
| ++yynerrs; |
| #if ! YYERROR_VERBOSE |
| yyerror (YY_("syntax error")); |
| #else |
| # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ |
| yyssp, yytoken) |
| { |
| char const *yymsgp = YY_("syntax error"); |
| int yysyntax_error_status; |
| yysyntax_error_status = YYSYNTAX_ERROR; |
| if (yysyntax_error_status == 0) |
| yymsgp = yymsg; |
| else if (yysyntax_error_status == 1) |
| { |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); |
| if (!yymsg) |
| { |
| yymsg = yymsgbuf; |
| yymsg_alloc = sizeof yymsgbuf; |
| yysyntax_error_status = 2; |
| } |
| else |
| { |
| yysyntax_error_status = YYSYNTAX_ERROR; |
| yymsgp = yymsg; |
| } |
| } |
| yyerror (yymsgp); |
| if (yysyntax_error_status == 2) |
| goto yyexhaustedlab; |
| } |
| # undef YYSYNTAX_ERROR |
| #endif |
| } |
| |
| |
| |
| if (yyerrstatus == 3) |
| { |
| /* If just tried and failed to reuse lookahead token after an |
| error, discard it. */ |
| |
| if (yychar <= YYEOF) |
| { |
| /* Return failure if at end of input. */ |
| if (yychar == YYEOF) |
| YYABORT; |
| } |
| else |
| { |
| yydestruct ("Error: discarding", |
| yytoken, &yylval); |
| yychar = YYEMPTY; |
| } |
| } |
| |
| /* Else will try to reuse lookahead token after shifting the error |
| token. */ |
| goto yyerrlab1; |
| |
| |
| /*---------------------------------------------------. |
| | yyerrorlab -- error raised explicitly by YYERROR. | |
| `---------------------------------------------------*/ |
| yyerrorlab: |
| |
| /* Pacify compilers like GCC when the user code never invokes |
| YYERROR and the label yyerrorlab therefore never appears in user |
| code. */ |
| if (/*CONSTCOND*/ 0) |
| goto yyerrorlab; |
| |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYERROR. */ |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| yystate = *yyssp; |
| goto yyerrlab1; |
| |
| |
| /*-------------------------------------------------------------. |
| | yyerrlab1 -- common code for both syntax error and YYERROR. | |
| `-------------------------------------------------------------*/ |
| yyerrlab1: |
| yyerrstatus = 3; /* Each real token shifted decrements this. */ |
| |
| for (;;) |
| { |
| yyn = yypact[yystate]; |
| if (!yypact_value_is_default (yyn)) |
| { |
| yyn += YYTERROR; |
| if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
| { |
| yyn = yytable[yyn]; |
| if (0 < yyn) |
| break; |
| } |
| } |
| |
| /* Pop the current state because it cannot handle the error token. */ |
| if (yyssp == yyss) |
| YYABORT; |
| |
| |
| yydestruct ("Error: popping", |
| yystos[yystate], yyvsp); |
| YYPOPSTACK (1); |
| yystate = *yyssp; |
| YY_STACK_PRINT (yyss, yyssp); |
| } |
| |
| *++yyvsp = yylval; |
| |
| |
| /* Shift the error token. */ |
| YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
| |
| yystate = yyn; |
| goto yynewstate; |
| |
| |
| /*-------------------------------------. |
| | yyacceptlab -- YYACCEPT comes here. | |
| `-------------------------------------*/ |
| yyacceptlab: |
| yyresult = 0; |
| goto yyreturn; |
| |
| /*-----------------------------------. |
| | yyabortlab -- YYABORT comes here. | |
| `-----------------------------------*/ |
| yyabortlab: |
| yyresult = 1; |
| goto yyreturn; |
| |
| #if !defined(yyoverflow) || YYERROR_VERBOSE |
| /*-------------------------------------------------. |
| | yyexhaustedlab -- memory exhaustion comes here. | |
| `-------------------------------------------------*/ |
| yyexhaustedlab: |
| yyerror (YY_("memory exhausted")); |
| yyresult = 2; |
| /* Fall through. */ |
| #endif |
| |
| yyreturn: |
| if (yychar != YYEMPTY) |
| { |
| /* Make sure we have latest lookahead translation. See comments at |
| user semantic actions for why this is necessary. */ |
| yytoken = YYTRANSLATE (yychar); |
| yydestruct ("Cleanup: discarding lookahead", |
| yytoken, &yylval); |
| } |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYABORT or YYACCEPT. */ |
| YYPOPSTACK (yylen); |
| YY_STACK_PRINT (yyss, yyssp); |
| while (yyssp != yyss) |
| { |
| yydestruct ("Cleanup: popping", |
| yystos[*yyssp], yyvsp); |
| YYPOPSTACK (1); |
| } |
| #ifndef yyoverflow |
| if (yyss != yyssa) |
| YYSTACK_FREE (yyss); |
| #endif |
| #if YYERROR_VERBOSE |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| #endif |
| /* Make sure YYID is used. */ |
| return YYID (yyresult); |
| } |
| |
| |
| |
| /* Line 2067 of yacc.c */ |
| #line 710 "grammar.y" |
| |
| |