-/* A Bison parser, made from ifq.y, by GNU bison 1.75. */
-
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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 2, 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, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
-
-/* 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
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
-/* If NAME_PREFIX is specified substitute the variables and functions
- names. */
-#define yyparse IfqParserparse
-#define yylex IfqParserlex
-#define yyerror IfqParsererror
-#define yylval IfqParserlval
-#define yychar IfqParserchar
-#define yydebug IfqParserdebug
-#define yynerrs IfqParsernerrs
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- NAME = 258,
- PRED = 259,
- STRING_TOKEN = 260,
- INTNUM = 261,
- LONGINTNUM = 262,
- APPROXNUM = 263,
- OR = 264,
- AND = 265,
- NOT = 266,
- SEMICOLON = 267,
- LEFTBRACE = 268,
- RIGHTBRACE = 269,
- BY = 270,
- AS = 271,
- AGGR = 272,
- FROM = 273,
- INNER_JOIN = 274,
- OUTER_JOIN = 275,
- LEFT_OUTER_JOIN = 276,
- RIGHT_OUTER_JOIN = 277,
- GROUP = 278,
- HAVING = 279,
- IN = 280,
- SELECT = 281,
- WHERE = 282,
- SUCH = 283,
- THAT = 284,
- TRUE_V = 285,
- FALSE_V = 286,
- TIMEVAL_L = 287,
- HEX_L = 288,
- LHEX_L = 289,
- IP_L = 290,
- MERGE = 291,
- SLACK = 292,
- DEFINE_SEC = 293,
- PARAM_SEC = 294,
- PROTOCOL = 295,
- TABLE = 296,
- STREAM = 297,
- FTA = 298,
- OPERATOR = 299,
- OPERATOR_VIEW = 300,
- FIELDS = 301,
- SUBQUERIES = 302,
- SELECTION_PUSHDOWN = 303
- };
-#endif
-#define NAME 258
-#define PRED 259
-#define STRING_TOKEN 260
-#define INTNUM 261
-#define LONGINTNUM 262
-#define APPROXNUM 263
-#define OR 264
-#define AND 265
-#define NOT 266
-#define SEMICOLON 267
-#define LEFTBRACE 268
-#define RIGHTBRACE 269
-#define BY 270
-#define AS 271
-#define AGGR 272
-#define FROM 273
-#define INNER_JOIN 274
-#define OUTER_JOIN 275
-#define LEFT_OUTER_JOIN 276
-#define RIGHT_OUTER_JOIN 277
-#define GROUP 278
-#define HAVING 279
-#define IN 280
-#define SELECT 281
-#define WHERE 282
-#define SUCH 283
-#define THAT 284
-#define TRUE_V 285
-#define FALSE_V 286
-#define TIMEVAL_L 287
-#define HEX_L 288
-#define LHEX_L 289
-#define IP_L 290
-#define MERGE 291
-#define SLACK 292
-#define DEFINE_SEC 293
-#define PARAM_SEC 294
-#define PROTOCOL 295
-#define TABLE 296
-#define STREAM 297
-#define FTA 298
-#define OPERATOR 299
-#define OPERATOR_VIEW 300
-#define FIELDS 301
-#define SUBQUERIES 302
-#define SELECTION_PUSHDOWN 303
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 8 "ifq.y"
-
-
-
-#include <stdio.h>
-
-/* Some addn'l includes, necessary but not included by the
- bison generated code.
-*/
-
-#include <stdlib.h>
-
-/* prototypes for the parser callbacks.
-*/
-
-#include "parse_fta.h"
-
-
-extern fta_parse_t *ifq_parse_result;
-
-
-#define YYDEBUG 1
-
-
-
-/* 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
-
-#ifndef YYSTYPE
-#line 35 "ifq.y"
-typedef union {
- int intval;
- double floatval;
- char *strval;
- int subtok;
-
-/* for FTA definition. */
- literal_t *litval;
- scalarexp_t *scalarval;
- se_list_t *se_listval;
- select_list_t *select_listval;
- table_exp_t *tblp;
- predicate_t *predp;
- literal_list_t *lit_l;
- tablevar_t *table;
- tablevar_list_t *tbl_list;
- colref_t *colref;
- colref_list_t *clist;
- var_defs_t *var_defs;
- var_pair_t *var_pair;
- gb_t *gb_val;
- gb_list_t *gb_list;
-
- query_list_t *q_list;
-
-
-} yystype;
-/* Line 193 of /usr/local/share/bison/yacc.c. */
-#line 230 "ifq.tab.cc"
-# define YYSTYPE yystype
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-#ifndef YYLTYPE
-typedef struct yyltype
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
-} yyltype;
-# define YYLTYPE yyltype
-# define YYLTYPE_IS_TRIVIAL 1
-#endif
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 213 of /usr/local/share/bison/yacc.c. */
-#line 251 "ifq.tab.cc"
-
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# else
-# ifndef YYSTACK_USE_ALLOCA
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-# define YYSTACK_ALLOC malloc
-# define YYSTACK_FREE free
-# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
-
-
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- short yyss;
- YYSTYPE yyvs;
- };
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAX (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 (short) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAX)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- register YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (0)
-# endif
-# endif
-
-/* 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) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (0)
-
-#endif
-
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short yysigned_char;
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 6
-#define YYLAST 46
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 55
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 12
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 28
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 46
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 303
-
-#define YYTRANSLATE(X) \
- ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char 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, 2, 2, 2, 2, 2, 2, 2,
- 50, 51, 2, 2, 54, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 49, 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, 52, 2, 53, 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, 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
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const unsigned char yyprhs[] =
-{
- 0, 0, 3, 5, 9, 11, 15, 17, 19, 21,
- 25, 29, 32, 36, 38, 43, 45, 47, 49, 53,
- 55, 57, 59, 61, 63, 65, 68, 71, 74
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
-{
- 56, 0, -1, 58, -1, 3, 49, 59, -1, 57,
- -1, 58, 12, 57, -1, 60, -1, 61, -1, 62,
- -1, 62, 9, 62, -1, 62, 10, 62, -1, 11,
- 62, -1, 50, 62, 51, -1, 63, -1, 4, 52,
- 65, 53, -1, 66, -1, 3, -1, 64, -1, 65,
- 54, 64, -1, 5, -1, 6, -1, 7, -1, 8,
- -1, 30, -1, 31, -1, 32, 5, -1, 33, 5,
- -1, 34, 5, -1, 35, 5, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned char yyrline[] =
-{
- 0, 117, 117, 130, 135, 136, 140, 149, 155, 163,
- 165, 166, 167, 168, 171, 178, 180, 184, 186, 189,
- 191, 192, 193, 194, 195, 196, 197, 198, 199
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[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", "NAME", "PRED", "STRING_TOKEN", "INTNUM",
- "LONGINTNUM", "APPROXNUM", "OR", "AND", "NOT", "SEMICOLON", "LEFTBRACE",
- "RIGHTBRACE", "BY", "AS", "AGGR", "FROM", "INNER_JOIN", "OUTER_JOIN",
- "LEFT_OUTER_JOIN", "RIGHT_OUTER_JOIN", "GROUP", "HAVING", "IN",
- "SELECT", "WHERE", "SUCH", "THAT", "TRUE_V", "FALSE_V", "TIMEVAL_L",
- "HEX_L", "LHEX_L", "IP_L", "MERGE", "SLACK", "DEFINE_SEC", "PARAM_SEC",
- "PROTOCOL", "TABLE", "STREAM", "FTA", "OPERATOR", "OPERATOR_VIEW",
- "FIELDS", "SUBQUERIES", "SELECTION_PUSHDOWN", "':'", "'('", "')'",
- "'['", "']'", "','", "$accept", "parse_result", "gsql", "query_list",
- "select_statement", "table_exp", "where_clause", "search_condition",
- "predicate", "scalar_exp", "scalar_exp_commalist", "literal", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const unsigned short 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, 58,
- 40, 41, 91, 93, 44
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
-{
- 0, 55, 56, 57, 58, 58, 59, 60, 61, 62,
- 62, 62, 62, 62, 63, 64, 64, 65, 65, 66,
- 66, 66, 66, 66, 66, 66, 66, 66, 66
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
-{
- 0, 2, 1, 3, 1, 3, 1, 1, 1, 3,
- 3, 2, 3, 1, 4, 1, 1, 1, 3, 1,
- 1, 1, 1, 1, 1, 2, 2, 2, 2
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const unsigned char yydefact[] =
-{
- 0, 0, 0, 4, 2, 0, 1, 0, 0, 0,
- 0, 3, 6, 7, 8, 13, 5, 0, 11, 0,
- 0, 0, 16, 19, 20, 21, 22, 23, 24, 0,
- 0, 0, 0, 17, 0, 15, 12, 9, 10, 25,
- 26, 27, 28, 14, 0, 18
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yysigned_char yydefgoto[] =
-{
- -1, 2, 3, 4, 11, 12, 13, 14, 15, 33,
- 34, 35
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -42
-static const yysigned_char yypact[] =
-{
- 2, -31, 19, -42, 8, -4, -42, 2, -30, -4,
- -4, -42, -42, -42, 7, -42, -42, 3, -42, -8,
- -4, -4, -42, -42, -42, -42, -42, -42, -42, 16,
- 18, 20, 21, -42, -41, -42, -42, 14, -42, -42,
- -42, -42, -42, -42, 3, -42
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yysigned_char yypgoto[] =
-{
- -42, -42, 22, -42, -42, -42, -42, -6, -42, -17,
- -42, -42
-};
-
-/* 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 zero, do what YYDEFACT says.
- If YYTABLE_NINF, parse error. */
-#define YYTABLE_NINF -1
-static const unsigned char yytable[] =
-{
- 8, 20, 21, 18, 19, 1, 22, 9, 23, 24,
- 25, 26, 43, 44, 37, 38, 20, 21, 5, 6,
- 7, 39, 17, 40, 21, 41, 42, 45, 0, 16,
- 0, 0, 0, 27, 28, 29, 30, 31, 32, 0,
- 0, 0, 0, 36, 0, 0, 10
-};
-
-static const yysigned_char yycheck[] =
-{
- 4, 9, 10, 9, 10, 3, 3, 11, 5, 6,
- 7, 8, 53, 54, 20, 21, 9, 10, 49, 0,
- 12, 5, 52, 5, 10, 5, 5, 44, -1, 7,
- -1, -1, -1, 30, 31, 32, 33, 34, 35, -1,
- -1, -1, -1, 51, -1, -1, 50
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
-{
- 0, 3, 56, 57, 58, 49, 0, 12, 4, 11,
- 50, 59, 60, 61, 62, 63, 57, 52, 62, 62,
- 9, 10, 3, 5, 6, 7, 8, 30, 31, 32,
- 33, 34, 35, 64, 65, 66, 51, 62, 62, 5,
- 5, 5, 5, 53, 54, 64
-};
-
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
-#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 yyerrlab1
-
-/* 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. */
-
-#define YYFAIL goto yyerrlab
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yychar1 = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { \
- yyerror ("syntax error: cannot back up"); \
- YYERROR; \
- } \
-while (0)
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run). */
-
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- Current.first_line = Rhs[1].first_line; \
- Current.first_column = Rhs[1].first_column; \
- Current.last_line = Rhs[N].last_line; \
- Current.last_column = Rhs[N].last_column;
-#endif
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#define YYLEX yylex ()
-
-/* 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 (0)
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (0)
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YYDSYMPRINT(Args)
-#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
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#if YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-\f
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
-yystrlen (const char *yystr)
-# else
-yystrlen (yystr)
- const char *yystr;
-# endif
-{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
- continue;
-
- return yys - yystr - 1;
-}
-# 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. */
-static char *
-# if defined (__STDC__) || defined (__cplusplus)
-yystpcpy (char *yydest, const char *yysrc)
-# else
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
-{
- register char *yyd = yydest;
- register const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-#endif /* !YYERROR_VERBOSE */
-
-\f
-
-#if YYDEBUG
-/*-----------------------------.
-| Print this symbol on YYOUT. |
-`-----------------------------*/
-
-static void
-#if defined (__STDC__) || defined (__cplusplus)
-yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue)
-#else
-yysymprint (yyout, yytype, yyvalue)
- FILE* yyout;
- int yytype;
- YYSTYPE yyvalue;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
-
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyout, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyout, yytoknum[yytype], yyvalue);
-# endif
- }
- else
- YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);
-
- switch (yytype)
- {
- default:
- break;
- }
- YYFPRINTF (yyout, ")");
-}
-#endif /* YYDEBUG. */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-static void
-#if defined (__STDC__) || defined (__cplusplus)
-yydestruct (int yytype, YYSTYPE yyvalue)
-#else
-yydestruct (yytype, yyvalue)
- int yytype;
- YYSTYPE yyvalue;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
-
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-\f
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
- into yyparse. The argument should have type void *.
- It should actually point to an object.
- Grammar actions can access the variable by casting it
- to the proper pointer type. */
-
-#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL
-# else
-# define YYPARSE_PARAM_ARG YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-# endif
-#else /* !YYPARSE_PARAM */
-# define YYPARSE_PARAM_ARG
-# define YYPARSE_PARAM_DECL
-#endif /* !YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-# ifdef YYPARSE_PARAM
-int yyparse (void *);
-# else
-int yyparse (void);
-# endif
-#endif
-
-
-/* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-
-/* Number of parse errors so far. */
-int yynerrs;
-
-
-int
-yyparse (YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
-{
-
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yychar1 = 0;
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK (yyvsp--, yyssp--)
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
-
- 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 (yyssp >= yyss + yystacksize - 1)
- {
- /* 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;
- short *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 ("parser stack overflow",
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
-
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
-# else
- /* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- goto yyoverflowlab;
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
-
- {
- short *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (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 (yyssp >= yyss + yystacksize - 1)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- 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. */
-/* yyresume: */
-
- /* First try to decide what to do without reference to lookahead token. */
-
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- /* Convert token to internal form (in yychar1) for indexing tables with. */
-
- if (yychar <= 0) /* This means end of input. */
- {
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more. */
-
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yychar1 = YYTRANSLATE (yychar);
-
- /* We have to keep this `#if YYDEBUG', since we use variables
- which are defined only if `YYDEBUG' is set. */
- YYDPRINTF ((stderr, "Next token is "));
- YYDSYMPRINT ((stderr, yychar1, yylval));
- YYDPRINTF ((stderr, "\n"));
- }
-
- /* If the proper action on seeing token YYCHAR1 is to reduce or to
- detect an error, take that action. */
- yyn += yychar1;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %d (%s), ",
- yychar, yytname[yychar1]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- yystate = yyn;
- 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];
-
-
-
-#if YYDEBUG
- /* We have to keep this `#if YYDEBUG', since we use variables which
- are defined only if `YYDEBUG' is set. */
- if (yydebug)
- {
- int yyi;
-
- YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
- yyn - 1, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++)
- YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
- YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
-#endif
- switch (yyn)
- {
- case 2:
-#line 117 "ifq.y"
- {
- ifq_parse_result->parse_tree_list = yyvsp[0].q_list;
- ifq_parse_result->tables = NULL;
- ifq_parse_result->parse_type = QUERY_PARSE;
- }
- break;
-
- case 3:
-#line 130 "ifq.y"
- {
- yyval.tblp = yyvsp[0].tblp; yyval.tblp->nmap["name"] = yyvsp[-2].strval;
- }
- break;
-
- case 4:
-#line 135 "ifq.y"
- {yyval.q_list = new query_list_t(yyvsp[0].tblp);}
- break;
-
- case 5:
-#line 136 "ifq.y"
- {yyval.q_list = yyvsp[-2].q_list->append(yyvsp[0].tblp);}
- break;
-
- case 6:
-#line 141 "ifq.y"
- {yyval.tblp = yyvsp[0].tblp;}
- break;
-
- case 7:
-#line 150 "ifq.y"
- {yyval.tblp=new table_exp_t(NULL,yyvsp[0].predp,NULL,NULL,NULL,NULL,NULL,NULL);}
- break;
-
- case 8:
-#line 156 "ifq.y"
- {yyval.predp = yyvsp[0].predp;}
- break;
-
- case 9:
-#line 164 "ifq.y"
- {yyval.predp=new predicate_t("OR",yyvsp[-2].predp,yyvsp[0].predp);}
- break;
-
- case 10:
-#line 165 "ifq.y"
- {yyval.predp=new predicate_t("AND",yyvsp[-2].predp,yyvsp[0].predp);}
- break;
-
- case 11:
-#line 166 "ifq.y"
- {yyval.predp = new predicate_t("NOT", yyvsp[0].predp );}
- break;
-
- case 12:
-#line 167 "ifq.y"
- {yyval.predp = yyvsp[-1].predp;}
- break;
-
- case 13:
-#line 168 "ifq.y"
- {yyval.predp = yyvsp[0].predp;}
- break;
-
- case 14:
-#line 172 "ifq.y"
- {yyval.predp = new predicate_t(yyvsp[-3].strval, yyvsp[-1].se_listval->get_se_list()); }
- break;
-
- case 15:
-#line 179 "ifq.y"
- { yyval.scalarval= scalarexp_t::make_param_reference(yyvsp[0].litval->to_string().c_str());}
- break;
-
- case 16:
-#line 180 "ifq.y"
- {yyval.scalarval = scalarexp_t::make_param_reference(yyvsp[0].strval);}
- break;
-
- case 17:
-#line 185 "ifq.y"
- { yyval.se_listval= new se_list_t(yyvsp[0].scalarval); }
- break;
-
- case 18:
-#line 186 "ifq.y"
- { yyval.se_listval=yyvsp[-2].se_listval->append(yyvsp[0].scalarval); }
- break;
-
- case 19:
-#line 190 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_STRING);}
- break;
-
- case 20:
-#line 191 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_INT);}
- break;
-
- case 21:
-#line 192 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_LONGINT);}
- break;
-
- case 22:
-#line 193 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_FLOAT);}
- break;
-
- case 23:
-#line 194 "ifq.y"
- {yyval.litval = new literal_t("TRUE",LITERAL_BOOL);}
- break;
-
- case 24:
-#line 195 "ifq.y"
- {yyval.litval = new literal_t("FALSE",LITERAL_BOOL);}
- break;
-
- case 25:
-#line 196 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_TIMEVAL);}
- break;
-
- case 26:
-#line 197 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_HEX);}
- break;
-
- case 27:
-#line 198 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_LONGHEX);}
- break;
-
- case 28:
-#line 199 "ifq.y"
- {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_IP);}
- break;
-
-
- }
-
-/* Line 1016 of /usr/local/share/bison/yacc.c. */
-#line 1248 "ifq.tab.cc"
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
-
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
-
- *++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:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- char *yymsg;
- int yyx, yycount;
-
- yycount = 0;
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("parse error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("parse error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("parse error");
- }
- goto yyerrlab1;
-
-
-/*----------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action. |
-`----------------------------------------------------*/
-yyerrlab1:
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- {
- /* Pop the error token. */
- YYPOPSTACK;
- /* Pop the rest of the stack. */
- while (yyssp > yyss)
- {
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp],
- *yyvsp));
- YYDPRINTF ((stderr, "\n"));
- yydestruct (yystos[*yyssp], *yyvsp);
- YYPOPSTACK;
- }
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
- yychar, yytname[yychar1]));
- yydestruct (yychar1, yylval);
- yychar = YYEMPTY;
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
-
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- 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;
-
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp], *yyvsp));
- YYDPRINTF ((stderr, "\n"));
-
- yydestruct (yystos[yystate], *yyvsp);
- yyvsp--;
- yystate = *--yyssp;
-
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "Error: state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
- *++yyvsp = yylval;
-
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
- return yyresult;
-}
-
-
-#line 204 "ifq.y"
-
-
-
+/* A Bison parser, made from ifq.y, by GNU bison 1.75. */\r
+\r
+/* Skeleton parser for Yacc-like parsing with Bison,\r
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.\r
+\r
+ This program is free software; you can redistribute it and/or modify\r
+ it under the terms of the GNU General Public License as published by\r
+ the Free Software Foundation; either version 2, or (at your option)\r
+ any later version.\r
+\r
+ This program is distributed in the hope that it will be useful,\r
+ but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ GNU General Public License for more details.\r
+\r
+ You should have received a copy of the GNU General Public License\r
+ along with this program; if not, write to the Free Software\r
+ Foundation, Inc., 59 Temple Place - Suite 330,\r
+ Boston, MA 02111-1307, USA. */\r
+\r
+/* As a special exception, when this file is copied by Bison into a\r
+ Bison output file, you may use that output file without restriction.\r
+ This special exception was added by the Free Software Foundation\r
+ in version 1.24 of Bison. */\r
+\r
+/* Written by Richard Stallman by simplifying the original so called\r
+ ``semantic'' parser. */\r
+\r
+/* All symbols defined below should begin with yy or YY, to avoid\r
+ infringing on user name space. This should be done even for local\r
+ variables, as they might otherwise be expanded by user macros.\r
+ There are some unavoidable exceptions within include files to\r
+ define necessary library symbols; they are noted "INFRINGES ON\r
+ USER NAME SPACE" below. */\r
+\r
+/* Identify Bison output. */\r
+#define YYBISON 1\r
+\r
+/* Pure parsers. */\r
+#define YYPURE 0\r
+\r
+/* Using locations. */\r
+#define YYLSP_NEEDED 0\r
+\r
+/* If NAME_PREFIX is specified substitute the variables and functions\r
+ names. */\r
+#define yyparse IfqParserparse\r
+#define yylex IfqParserlex\r
+#define yyerror IfqParsererror\r
+#define yylval IfqParserlval\r
+#define yychar IfqParserchar\r
+#define yydebug IfqParserdebug\r
+#define yynerrs IfqParsernerrs\r
+\r
+\r
+/* Tokens. */\r
+#ifndef YYTOKENTYPE\r
+# define YYTOKENTYPE\r
+ /* Put the tokens into the symbol table, so that GDB and other debuggers\r
+ know about them. */\r
+ enum yytokentype {\r
+ NAME = 258,\r
+ PRED = 259,\r
+ STRING_TOKEN = 260,\r
+ INTNUM = 261,\r
+ LONGINTNUM = 262,\r
+ APPROXNUM = 263,\r
+ OR = 264,\r
+ AND = 265,\r
+ NOT = 266,\r
+ SEMICOLON = 267,\r
+ LEFTBRACE = 268,\r
+ RIGHTBRACE = 269,\r
+ BY = 270,\r
+ AS = 271,\r
+ AGGR = 272,\r
+ FROM = 273,\r
+ INNER_JOIN = 274,\r
+ OUTER_JOIN = 275,\r
+ LEFT_OUTER_JOIN = 276,\r
+ RIGHT_OUTER_JOIN = 277,\r
+ GROUP = 278,\r
+ HAVING = 279,\r
+ IN = 280,\r
+ SELECT = 281,\r
+ WHERE = 282,\r
+ SUCH = 283,\r
+ THAT = 284,\r
+ TRUE_V = 285,\r
+ FALSE_V = 286,\r
+ TIMEVAL_L = 287,\r
+ HEX_L = 288,\r
+ LHEX_L = 289,\r
+ IP_L = 290,\r
+ MERGE = 291,\r
+ SLACK = 292,\r
+ DEFINE_SEC = 293,\r
+ PARAM_SEC = 294,\r
+ PROTOCOL = 295,\r
+ TABLE = 296,\r
+ STREAM = 297,\r
+ FTA = 298,\r
+ OPERATOR = 299,\r
+ OPERATOR_VIEW = 300,\r
+ FIELDS = 301,\r
+ SUBQUERIES = 302,\r
+ SELECTION_PUSHDOWN = 303\r
+ };\r
+#endif\r
+#define NAME 258\r
+#define PRED 259\r
+#define STRING_TOKEN 260\r
+#define INTNUM 261\r
+#define LONGINTNUM 262\r
+#define APPROXNUM 263\r
+#define OR 264\r
+#define AND 265\r
+#define NOT 266\r
+#define SEMICOLON 267\r
+#define LEFTBRACE 268\r
+#define RIGHTBRACE 269\r
+#define BY 270\r
+#define AS 271\r
+#define AGGR 272\r
+#define FROM 273\r
+#define INNER_JOIN 274\r
+#define OUTER_JOIN 275\r
+#define LEFT_OUTER_JOIN 276\r
+#define RIGHT_OUTER_JOIN 277\r
+#define GROUP 278\r
+#define HAVING 279\r
+#define IN 280\r
+#define SELECT 281\r
+#define WHERE 282\r
+#define SUCH 283\r
+#define THAT 284\r
+#define TRUE_V 285\r
+#define FALSE_V 286\r
+#define TIMEVAL_L 287\r
+#define HEX_L 288\r
+#define LHEX_L 289\r
+#define IP_L 290\r
+#define MERGE 291\r
+#define SLACK 292\r
+#define DEFINE_SEC 293\r
+#define PARAM_SEC 294\r
+#define PROTOCOL 295\r
+#define TABLE 296\r
+#define STREAM 297\r
+#define FTA 298\r
+#define OPERATOR 299\r
+#define OPERATOR_VIEW 300\r
+#define FIELDS 301\r
+#define SUBQUERIES 302\r
+#define SELECTION_PUSHDOWN 303\r
+\r
+\r
+\r
+\r
+/* Copy the first part of user declarations. */\r
+#line 8 "ifq.y"\r
+\r
+\r
+\r
+#include <stdio.h>\r
+\r
+/* Some addn'l includes, necessary but not included by the\r
+ bison generated code.\r
+*/\r
+\r
+#include <stdlib.h>\r
+\r
+/* prototypes for the parser callbacks.\r
+*/\r
+\r
+#include "parse_fta.h"\r
+\r
+\r
+extern fta_parse_t *ifq_parse_result;\r
+\r
+\r
+#define YYDEBUG 1\r
+\r
+\r
+\r
+/* Enabling traces. */\r
+#ifndef YYDEBUG\r
+# define YYDEBUG 0\r
+#endif\r
+\r
+/* Enabling verbose error messages. */\r
+#ifdef YYERROR_VERBOSE\r
+# undef YYERROR_VERBOSE\r
+# define YYERROR_VERBOSE 1\r
+#else\r
+# define YYERROR_VERBOSE 0\r
+#endif\r
+\r
+#ifndef YYSTYPE\r
+#line 35 "ifq.y"\r
+typedef union {\r
+ int intval;\r
+ double floatval;\r
+ char *strval;\r
+ int subtok;\r
+\r
+/* for FTA definition. */\r
+ literal_t *litval;\r
+ scalarexp_t *scalarval;\r
+ se_list_t *se_listval;\r
+ select_list_t *select_listval;\r
+ table_exp_t *tblp;\r
+ predicate_t *predp;\r
+ literal_list_t *lit_l;\r
+ tablevar_t *table;\r
+ tablevar_list_t *tbl_list;\r
+ colref_t *colref;\r
+ colref_list_t *clist;\r
+ var_defs_t *var_defs;\r
+ var_pair_t *var_pair;\r
+ gb_t *gb_val;\r
+ gb_list_t *gb_list;\r
+\r
+ query_list_t *q_list;\r
+\r
+\r
+} yystype;\r
+/* Line 193 of /usr/local/share/bison/yacc.c. */\r
+#line 230 "ifq.tab.cc"\r
+# define YYSTYPE yystype\r
+# define YYSTYPE_IS_TRIVIAL 1\r
+#endif\r
+\r
+#ifndef YYLTYPE\r
+typedef struct yyltype\r
+{\r
+ int first_line;\r
+ int first_column;\r
+ int last_line;\r
+ int last_column;\r
+} yyltype;\r
+# define YYLTYPE yyltype\r
+# define YYLTYPE_IS_TRIVIAL 1\r
+#endif\r
+\r
+/* Copy the second part of user declarations. */\r
+\r
+\r
+/* Line 213 of /usr/local/share/bison/yacc.c. */\r
+#line 251 "ifq.tab.cc"\r
+\r
+#if ! defined (yyoverflow) || YYERROR_VERBOSE\r
+\r
+/* The parser invokes alloca or malloc; define the necessary symbols. */\r
+\r
+# if YYSTACK_USE_ALLOCA\r
+# define YYSTACK_ALLOC alloca\r
+# else\r
+# ifndef YYSTACK_USE_ALLOCA\r
+# if defined (alloca) || defined (_ALLOCA_H)\r
+# define YYSTACK_ALLOC alloca\r
+# else\r
+# ifdef __GNUC__\r
+# define YYSTACK_ALLOC __builtin_alloca\r
+# endif\r
+# endif\r
+# endif\r
+# endif\r
+\r
+# ifdef YYSTACK_ALLOC\r
+ /* Pacify GCC's `empty if-body' warning. */\r
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)\r
+# else\r
+# if defined (__STDC__) || defined (__cplusplus)\r
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */\r
+# define YYSIZE_T size_t\r
+# endif\r
+# define YYSTACK_ALLOC malloc\r
+# define YYSTACK_FREE free\r
+# endif\r
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */\r
+\r
+\r
+#if (! defined (yyoverflow) \\r
+ && (! defined (__cplusplus) \\r
+ || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))\r
+\r
+/* A type that is properly aligned for any stack member. */\r
+union yyalloc\r
+{\r
+ short yyss;\r
+ YYSTYPE yyvs;\r
+ };\r
+\r
+/* The size of the maximum gap between one aligned stack and the next. */\r
+# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)\r
+\r
+/* The size of an array large to enough to hold all stacks, each with\r
+ N elements. */\r
+# define YYSTACK_BYTES(N) \\r
+ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \\r
+ + YYSTACK_GAP_MAX)\r
+\r
+/* Copy COUNT objects from FROM to TO. The source and destination do\r
+ not overlap. */\r
+# ifndef YYCOPY\r
+# if 1 < __GNUC__\r
+# define YYCOPY(To, From, Count) \\r
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))\r
+# else\r
+# define YYCOPY(To, From, Count) \\r
+ do \\r
+ { \\r
+ register YYSIZE_T yyi; \\r
+ for (yyi = 0; yyi < (Count); yyi++) \\r
+ (To)[yyi] = (From)[yyi]; \\r
+ } \\r
+ while (0)\r
+# endif\r
+# endif\r
+\r
+/* Relocate STACK from its old location to the new one. The\r
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of\r
+ elements in the stack, and YYPTR gives the new location of the\r
+ stack. Advance YYPTR to a properly aligned location for the next\r
+ stack. */\r
+# define YYSTACK_RELOCATE(Stack) \\r
+ do \\r
+ { \\r
+ YYSIZE_T yynewbytes; \\r
+ YYCOPY (&yyptr->Stack, Stack, yysize); \\r
+ Stack = &yyptr->Stack; \\r
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \\r
+ yyptr += yynewbytes / sizeof (*yyptr); \\r
+ } \\r
+ while (0)\r
+\r
+#endif\r
+\r
+#if defined (__STDC__) || defined (__cplusplus)\r
+ typedef signed char yysigned_char;\r
+#else\r
+ typedef short yysigned_char;\r
+#endif\r
+\r
+/* YYFINAL -- State number of the termination state. */\r
+#define YYFINAL 6\r
+#define YYLAST 46\r
+\r
+/* YYNTOKENS -- Number of terminals. */\r
+#define YYNTOKENS 55\r
+/* YYNNTS -- Number of nonterminals. */\r
+#define YYNNTS 12\r
+/* YYNRULES -- Number of rules. */\r
+#define YYNRULES 28\r
+/* YYNRULES -- Number of states. */\r
+#define YYNSTATES 46\r
+\r
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */\r
+#define YYUNDEFTOK 2\r
+#define YYMAXUTOK 303\r
+\r
+#define YYTRANSLATE(X) \\r
+ ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK)\r
+\r
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */\r
+static const unsigned char yytranslate[] =\r
+{\r
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 50, 51, 2, 2, 54, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 49, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 52, 2, 53, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,\r
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,\r
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,\r
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,\r
+ 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,\r
+ 45, 46, 47, 48\r
+};\r
+\r
+#if YYDEBUG\r
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in\r
+ YYRHS. */\r
+static const unsigned char yyprhs[] =\r
+{\r
+ 0, 0, 3, 5, 9, 11, 15, 17, 19, 21,\r
+ 25, 29, 32, 36, 38, 43, 45, 47, 49, 53,\r
+ 55, 57, 59, 61, 63, 65, 68, 71, 74\r
+};\r
+\r
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */\r
+static const yysigned_char yyrhs[] =\r
+{\r
+ 56, 0, -1, 58, -1, 3, 49, 59, -1, 57,\r
+ -1, 58, 12, 57, -1, 60, -1, 61, -1, 62,\r
+ -1, 62, 9, 62, -1, 62, 10, 62, -1, 11,\r
+ 62, -1, 50, 62, 51, -1, 63, -1, 4, 52,\r
+ 65, 53, -1, 66, -1, 3, -1, 64, -1, 65,\r
+ 54, 64, -1, 5, -1, 6, -1, 7, -1, 8,\r
+ -1, 30, -1, 31, -1, 32, 5, -1, 33, 5,\r
+ -1, 34, 5, -1, 35, 5, -1\r
+};\r
+\r
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */\r
+static const unsigned char yyrline[] =\r
+{\r
+ 0, 117, 117, 130, 135, 136, 140, 149, 155, 163,\r
+ 165, 166, 167, 168, 171, 178, 180, 184, 186, 189,\r
+ 191, 192, 193, 194, 195, 196, 197, 198, 199\r
+};\r
+#endif\r
+\r
+#if YYDEBUG || YYERROR_VERBOSE\r
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.\r
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */\r
+static const char *const yytname[] =\r
+{\r
+ "$end", "error", "$undefined", "NAME", "PRED", "STRING_TOKEN", "INTNUM", \r
+ "LONGINTNUM", "APPROXNUM", "OR", "AND", "NOT", "SEMICOLON", "LEFTBRACE", \r
+ "RIGHTBRACE", "BY", "AS", "AGGR", "FROM", "INNER_JOIN", "OUTER_JOIN", \r
+ "LEFT_OUTER_JOIN", "RIGHT_OUTER_JOIN", "GROUP", "HAVING", "IN", \r
+ "SELECT", "WHERE", "SUCH", "THAT", "TRUE_V", "FALSE_V", "TIMEVAL_L", \r
+ "HEX_L", "LHEX_L", "IP_L", "MERGE", "SLACK", "DEFINE_SEC", "PARAM_SEC", \r
+ "PROTOCOL", "TABLE", "STREAM", "FTA", "OPERATOR", "OPERATOR_VIEW", \r
+ "FIELDS", "SUBQUERIES", "SELECTION_PUSHDOWN", "':'", "'('", "')'", \r
+ "'['", "']'", "','", "$accept", "parse_result", "gsql", "query_list", \r
+ "select_statement", "table_exp", "where_clause", "search_condition", \r
+ "predicate", "scalar_exp", "scalar_exp_commalist", "literal", 0\r
+};\r
+#endif\r
+\r
+# ifdef YYPRINT\r
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to\r
+ token YYLEX-NUM. */\r
+static const unsigned short yytoknum[] =\r
+{\r
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,\r
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,\r
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,\r
+ 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,\r
+ 295, 296, 297, 298, 299, 300, 301, 302, 303, 58,\r
+ 40, 41, 91, 93, 44\r
+};\r
+# endif\r
+\r
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */\r
+static const unsigned char yyr1[] =\r
+{\r
+ 0, 55, 56, 57, 58, 58, 59, 60, 61, 62,\r
+ 62, 62, 62, 62, 63, 64, 64, 65, 65, 66,\r
+ 66, 66, 66, 66, 66, 66, 66, 66, 66\r
+};\r
+\r
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */\r
+static const unsigned char yyr2[] =\r
+{\r
+ 0, 2, 1, 3, 1, 3, 1, 1, 1, 3,\r
+ 3, 2, 3, 1, 4, 1, 1, 1, 3, 1,\r
+ 1, 1, 1, 1, 1, 2, 2, 2, 2\r
+};\r
+\r
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state\r
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero\r
+ means the default is an error. */\r
+static const unsigned char yydefact[] =\r
+{\r
+ 0, 0, 0, 4, 2, 0, 1, 0, 0, 0,\r
+ 0, 3, 6, 7, 8, 13, 5, 0, 11, 0,\r
+ 0, 0, 16, 19, 20, 21, 22, 23, 24, 0,\r
+ 0, 0, 0, 17, 0, 15, 12, 9, 10, 25,\r
+ 26, 27, 28, 14, 0, 18\r
+};\r
+\r
+/* YYDEFGOTO[NTERM-NUM]. */\r
+static const yysigned_char yydefgoto[] =\r
+{\r
+ -1, 2, 3, 4, 11, 12, 13, 14, 15, 33,\r
+ 34, 35\r
+};\r
+\r
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing\r
+ STATE-NUM. */\r
+#define YYPACT_NINF -42\r
+static const yysigned_char yypact[] =\r
+{\r
+ 2, -31, 19, -42, 8, -4, -42, 2, -30, -4,\r
+ -4, -42, -42, -42, 7, -42, -42, 3, -42, -8,\r
+ -4, -4, -42, -42, -42, -42, -42, -42, -42, 16,\r
+ 18, 20, 21, -42, -41, -42, -42, 14, -42, -42,\r
+ -42, -42, -42, -42, 3, -42\r
+};\r
+\r
+/* YYPGOTO[NTERM-NUM]. */\r
+static const yysigned_char yypgoto[] =\r
+{\r
+ -42, -42, 22, -42, -42, -42, -42, -6, -42, -17,\r
+ -42, -42\r
+};\r
+\r
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If\r
+ positive, shift that token. If negative, reduce the rule which\r
+ number is the opposite. If zero, do what YYDEFACT says.\r
+ If YYTABLE_NINF, parse error. */\r
+#define YYTABLE_NINF -1\r
+static const unsigned char yytable[] =\r
+{\r
+ 8, 20, 21, 18, 19, 1, 22, 9, 23, 24,\r
+ 25, 26, 43, 44, 37, 38, 20, 21, 5, 6,\r
+ 7, 39, 17, 40, 21, 41, 42, 45, 0, 16,\r
+ 0, 0, 0, 27, 28, 29, 30, 31, 32, 0,\r
+ 0, 0, 0, 36, 0, 0, 10\r
+};\r
+\r
+static const yysigned_char yycheck[] =\r
+{\r
+ 4, 9, 10, 9, 10, 3, 3, 11, 5, 6,\r
+ 7, 8, 53, 54, 20, 21, 9, 10, 49, 0,\r
+ 12, 5, 52, 5, 10, 5, 5, 44, -1, 7,\r
+ -1, -1, -1, 30, 31, 32, 33, 34, 35, -1,\r
+ -1, -1, -1, 51, -1, -1, 50\r
+};\r
+\r
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing\r
+ symbol of state STATE-NUM. */\r
+static const unsigned char yystos[] =\r
+{\r
+ 0, 3, 56, 57, 58, 49, 0, 12, 4, 11,\r
+ 50, 59, 60, 61, 62, 63, 57, 52, 62, 62,\r
+ 9, 10, 3, 5, 6, 7, 8, 30, 31, 32,\r
+ 33, 34, 35, 64, 65, 66, 51, 62, 62, 5,\r
+ 5, 5, 5, 53, 54, 64\r
+};\r
+\r
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)\r
+# define YYSIZE_T __SIZE_TYPE__\r
+#endif\r
+#if ! defined (YYSIZE_T) && defined (size_t)\r
+# define YYSIZE_T size_t\r
+#endif\r
+#if ! defined (YYSIZE_T)\r
+# if defined (__STDC__) || defined (__cplusplus)\r
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */\r
+# define YYSIZE_T size_t\r
+# endif\r
+#endif\r
+#if ! defined (YYSIZE_T)\r
+# define YYSIZE_T unsigned int\r
+#endif\r
+\r
+#define yyerrok (yyerrstatus = 0)\r
+#define yyclearin (yychar = YYEMPTY)\r
+#define YYEMPTY -2\r
+#define YYEOF 0\r
+\r
+#define YYACCEPT goto yyacceptlab\r
+#define YYABORT goto yyabortlab\r
+#define YYERROR goto yyerrlab1\r
+\r
+/* Like YYERROR except do call yyerror. This remains here temporarily\r
+ to ease the transition to the new meaning of YYERROR, for GCC.\r
+ Once GCC version 2 has supplanted version 1, this can go. */\r
+\r
+#define YYFAIL goto yyerrlab\r
+\r
+#define YYRECOVERING() (!!yyerrstatus)\r
+\r
+#define YYBACKUP(Token, Value) \\r
+do \\r
+ if (yychar == YYEMPTY && yylen == 1) \\r
+ { \\r
+ yychar = (Token); \\r
+ yylval = (Value); \\r
+ yychar1 = YYTRANSLATE (yychar); \\r
+ YYPOPSTACK; \\r
+ goto yybackup; \\r
+ } \\r
+ else \\r
+ { \\r
+ yyerror ("syntax error: cannot back up"); \\r
+ YYERROR; \\r
+ } \\r
+while (0)\r
+\r
+#define YYTERROR 1\r
+#define YYERRCODE 256\r
+\r
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions\r
+ are run). */\r
+\r
+#ifndef YYLLOC_DEFAULT\r
+# define YYLLOC_DEFAULT(Current, Rhs, N) \\r
+ Current.first_line = Rhs[1].first_line; \\r
+ Current.first_column = Rhs[1].first_column; \\r
+ Current.last_line = Rhs[N].last_line; \\r
+ Current.last_column = Rhs[N].last_column;\r
+#endif\r
+\r
+/* YYLEX -- calling `yylex' with the right arguments. */\r
+\r
+#define YYLEX yylex ()\r
+\r
+/* Enable debugging if requested. */\r
+#if YYDEBUG\r
+\r
+# ifndef YYFPRINTF\r
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */\r
+# define YYFPRINTF fprintf\r
+# endif\r
+\r
+# define YYDPRINTF(Args) \\r
+do { \\r
+ if (yydebug) \\r
+ YYFPRINTF Args; \\r
+} while (0)\r
+# define YYDSYMPRINT(Args) \\r
+do { \\r
+ if (yydebug) \\r
+ yysymprint Args; \\r
+} while (0)\r
+/* Nonzero means print parse trace. It is left uninitialized so that\r
+ multiple parsers can coexist. */\r
+int yydebug;\r
+#else /* !YYDEBUG */\r
+# define YYDPRINTF(Args)\r
+# define YYDSYMPRINT(Args)\r
+#endif /* !YYDEBUG */\r
+\r
+/* YYINITDEPTH -- initial size of the parser's stacks. */\r
+#ifndef YYINITDEPTH\r
+# define YYINITDEPTH 200\r
+#endif\r
+\r
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only\r
+ if the built-in stack extension method is used).\r
+\r
+ Do not make this value too large; the results are undefined if\r
+ SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)\r
+ evaluated with infinite-precision integer arithmetic. */\r
+\r
+#if YYMAXDEPTH == 0\r
+# undef YYMAXDEPTH\r
+#endif\r
+\r
+#ifndef YYMAXDEPTH\r
+# define YYMAXDEPTH 10000\r
+#endif\r
+\r
+\f\r
+\r
+#if YYERROR_VERBOSE\r
+\r
+# ifndef yystrlen\r
+# if defined (__GLIBC__) && defined (_STRING_H)\r
+# define yystrlen strlen\r
+# else\r
+/* Return the length of YYSTR. */\r
+static YYSIZE_T\r
+# if defined (__STDC__) || defined (__cplusplus)\r
+yystrlen (const char *yystr)\r
+# else\r
+yystrlen (yystr)\r
+ const char *yystr;\r
+# endif\r
+{\r
+ register const char *yys = yystr;\r
+\r
+ while (*yys++ != '\0')\r
+ continue;\r
+\r
+ return yys - yystr - 1;\r
+}\r
+# endif\r
+# endif\r
+\r
+# ifndef yystpcpy\r
+# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)\r
+# define yystpcpy stpcpy\r
+# else\r
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in\r
+ YYDEST. */\r
+static char *\r
+# if defined (__STDC__) || defined (__cplusplus)\r
+yystpcpy (char *yydest, const char *yysrc)\r
+# else\r
+yystpcpy (yydest, yysrc)\r
+ char *yydest;\r
+ const char *yysrc;\r
+# endif\r
+{\r
+ register char *yyd = yydest;\r
+ register const char *yys = yysrc;\r
+\r
+ while ((*yyd++ = *yys++) != '\0')\r
+ continue;\r
+\r
+ return yyd - 1;\r
+}\r
+# endif\r
+# endif\r
+\r
+#endif /* !YYERROR_VERBOSE */\r
+\r
+\f\r
+\r
+#if YYDEBUG\r
+/*-----------------------------.\r
+| Print this symbol on YYOUT. |\r
+`-----------------------------*/\r
+\r
+static void\r
+#if defined (__STDC__) || defined (__cplusplus)\r
+yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue)\r
+#else\r
+yysymprint (yyout, yytype, yyvalue)\r
+ FILE* yyout;\r
+ int yytype;\r
+ YYSTYPE yyvalue;\r
+#endif\r
+{\r
+ /* Pacify ``unused variable'' warnings. */\r
+ (void) yyvalue;\r
+\r
+ if (yytype < YYNTOKENS)\r
+ {\r
+ YYFPRINTF (yyout, "token %s (", yytname[yytype]);\r
+# ifdef YYPRINT\r
+ YYPRINT (yyout, yytoknum[yytype], yyvalue);\r
+# endif\r
+ }\r
+ else\r
+ YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);\r
+\r
+ switch (yytype)\r
+ {\r
+ default:\r
+ break;\r
+ }\r
+ YYFPRINTF (yyout, ")");\r
+}\r
+#endif /* YYDEBUG. */\r
+\r
+\r
+/*-----------------------------------------------.\r
+| Release the memory associated to this symbol. |\r
+`-----------------------------------------------*/\r
+\r
+static void\r
+#if defined (__STDC__) || defined (__cplusplus)\r
+yydestruct (int yytype, YYSTYPE yyvalue)\r
+#else\r
+yydestruct (yytype, yyvalue)\r
+ int yytype;\r
+ YYSTYPE yyvalue;\r
+#endif\r
+{\r
+ /* Pacify ``unused variable'' warnings. */\r
+ (void) yyvalue;\r
+\r
+ switch (yytype)\r
+ {\r
+ default:\r
+ break;\r
+ }\r
+}\r
+\r
+\f\r
+\r
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed\r
+ into yyparse. The argument should have type void *.\r
+ It should actually point to an object.\r
+ Grammar actions can access the variable by casting it\r
+ to the proper pointer type. */\r
+\r
+#ifdef YYPARSE_PARAM\r
+# if defined (__STDC__) || defined (__cplusplus)\r
+# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM\r
+# define YYPARSE_PARAM_DECL\r
+# else\r
+# define YYPARSE_PARAM_ARG YYPARSE_PARAM\r
+# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;\r
+# endif\r
+#else /* !YYPARSE_PARAM */\r
+# define YYPARSE_PARAM_ARG\r
+# define YYPARSE_PARAM_DECL\r
+#endif /* !YYPARSE_PARAM */\r
+\r
+/* Prevent warning if -Wstrict-prototypes. */\r
+#ifdef __GNUC__\r
+# ifdef YYPARSE_PARAM\r
+int yyparse (void *);\r
+# else\r
+int yyparse (void);\r
+# endif\r
+#endif\r
+\r
+\r
+/* The lookahead symbol. */\r
+int yychar;\r
+\r
+/* The semantic value of the lookahead symbol. */\r
+YYSTYPE yylval;\r
+\r
+/* Number of parse errors so far. */\r
+int yynerrs;\r
+\r
+\r
+int\r
+yyparse (YYPARSE_PARAM_ARG)\r
+ YYPARSE_PARAM_DECL\r
+{\r
+ \r
+ register int yystate;\r
+ register int yyn;\r
+ int yyresult;\r
+ /* Number of tokens to shift before error messages enabled. */\r
+ int yyerrstatus;\r
+ /* Lookahead token as an internal (translated) token number. */\r
+ int yychar1 = 0;\r
+\r
+ /* Three stacks and their tools:\r
+ `yyss': related to states,\r
+ `yyvs': related to semantic values,\r
+ `yyls': related to locations.\r
+\r
+ Refer to the stacks thru separate pointers, to allow yyoverflow\r
+ to reallocate them elsewhere. */\r
+\r
+ /* The state stack. */\r
+ short yyssa[YYINITDEPTH];\r
+ short *yyss = yyssa;\r
+ register short *yyssp;\r
+\r
+ /* The semantic value stack. */\r
+ YYSTYPE yyvsa[YYINITDEPTH];\r
+ YYSTYPE *yyvs = yyvsa;\r
+ register YYSTYPE *yyvsp;\r
+\r
+\r
+\r
+#define YYPOPSTACK (yyvsp--, yyssp--)\r
+\r
+ YYSIZE_T yystacksize = YYINITDEPTH;\r
+\r
+ /* The variables used to return semantic value and location from the\r
+ action routines. */\r
+ YYSTYPE yyval;\r
+\r
+\r
+ /* When reducing, the number of symbols on the RHS of the reduced\r
+ rule. */\r
+ int yylen;\r
+\r
+ YYDPRINTF ((stderr, "Starting parse\n"));\r
+\r
+ yystate = 0;\r
+ yyerrstatus = 0;\r
+ yynerrs = 0;\r
+ yychar = YYEMPTY; /* Cause a token to be read. */\r
+\r
+ /* Initialize stack pointers.\r
+ Waste one element of value and location stack\r
+ so that they stay on the same level as the state stack.\r
+ The wasted elements are never initialized. */\r
+\r
+ yyssp = yyss;\r
+ yyvsp = yyvs;\r
+\r
+ goto yysetstate;\r
+\r
+/*------------------------------------------------------------.\r
+| yynewstate -- Push a new state, which is found in yystate. |\r
+`------------------------------------------------------------*/\r
+ yynewstate:\r
+ /* In all cases, when you get here, the value and location stacks\r
+ have just been pushed. so pushing a state here evens the stacks.\r
+ */\r
+ yyssp++;\r
+\r
+ yysetstate:\r
+ *yyssp = yystate;\r
+\r
+ if (yyssp >= yyss + yystacksize - 1)\r
+ {\r
+ /* Get the current used size of the three stacks, in elements. */\r
+ YYSIZE_T yysize = yyssp - yyss + 1;\r
+\r
+#ifdef yyoverflow\r
+ {\r
+ /* Give user a chance to reallocate the stack. Use copies of\r
+ these so that the &'s don't force the real ones into\r
+ memory. */\r
+ YYSTYPE *yyvs1 = yyvs;\r
+ short *yyss1 = yyss;\r
+\r
+\r
+ /* Each stack pointer address is followed by the size of the\r
+ data in use in that stack, in bytes. This used to be a\r
+ conditional around just the two extra args, but that might\r
+ be undefined if yyoverflow is a macro. */\r
+ yyoverflow ("parser stack overflow",\r
+ &yyss1, yysize * sizeof (*yyssp),\r
+ &yyvs1, yysize * sizeof (*yyvsp),\r
+\r
+ &yystacksize);\r
+\r
+ yyss = yyss1;\r
+ yyvs = yyvs1;\r
+ }\r
+#else /* no yyoverflow */\r
+# ifndef YYSTACK_RELOCATE\r
+ goto yyoverflowlab;\r
+# else\r
+ /* Extend the stack our own way. */\r
+ if (yystacksize >= YYMAXDEPTH)\r
+ goto yyoverflowlab;\r
+ yystacksize *= 2;\r
+ if (yystacksize > YYMAXDEPTH)\r
+ yystacksize = YYMAXDEPTH;\r
+\r
+ {\r
+ short *yyss1 = yyss;\r
+ union yyalloc *yyptr =\r
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));\r
+ if (! yyptr)\r
+ goto yyoverflowlab;\r
+ YYSTACK_RELOCATE (yyss);\r
+ YYSTACK_RELOCATE (yyvs);\r
+\r
+# undef YYSTACK_RELOCATE\r
+ if (yyss1 != yyssa)\r
+ YYSTACK_FREE (yyss1);\r
+ }\r
+# endif\r
+#endif /* no yyoverflow */\r
+\r
+ yyssp = yyss + yysize - 1;\r
+ yyvsp = yyvs + yysize - 1;\r
+\r
+\r
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",\r
+ (unsigned long int) yystacksize));\r
+\r
+ if (yyssp >= yyss + yystacksize - 1)\r
+ YYABORT;\r
+ }\r
+\r
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));\r
+\r
+ goto yybackup;\r
+\r
+/*-----------.\r
+| yybackup. |\r
+`-----------*/\r
+yybackup:\r
+\r
+/* Do appropriate processing given the current state. */\r
+/* Read a lookahead token if we need one and don't already have one. */\r
+/* yyresume: */\r
+\r
+ /* First try to decide what to do without reference to lookahead token. */\r
+\r
+ yyn = yypact[yystate];\r
+ if (yyn == YYPACT_NINF)\r
+ goto yydefault;\r
+\r
+ /* Not known => get a lookahead token if don't already have one. */\r
+\r
+ /* yychar is either YYEMPTY or YYEOF\r
+ or a valid token in external form. */\r
+\r
+ if (yychar == YYEMPTY)\r
+ {\r
+ YYDPRINTF ((stderr, "Reading a token: "));\r
+ yychar = YYLEX;\r
+ }\r
+\r
+ /* Convert token to internal form (in yychar1) for indexing tables with. */\r
+\r
+ if (yychar <= 0) /* This means end of input. */\r
+ {\r
+ yychar1 = 0;\r
+ yychar = YYEOF; /* Don't call YYLEX any more. */\r
+\r
+ YYDPRINTF ((stderr, "Now at end of input.\n"));\r
+ }\r
+ else\r
+ {\r
+ yychar1 = YYTRANSLATE (yychar);\r
+\r
+ /* We have to keep this `#if YYDEBUG', since we use variables\r
+ which are defined only if `YYDEBUG' is set. */\r
+ YYDPRINTF ((stderr, "Next token is "));\r
+ YYDSYMPRINT ((stderr, yychar1, yylval));\r
+ YYDPRINTF ((stderr, "\n"));\r
+ }\r
+\r
+ /* If the proper action on seeing token YYCHAR1 is to reduce or to\r
+ detect an error, take that action. */\r
+ yyn += yychar1;\r
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1)\r
+ goto yydefault;\r
+ yyn = yytable[yyn];\r
+ if (yyn <= 0)\r
+ {\r
+ if (yyn == 0 || yyn == YYTABLE_NINF)\r
+ goto yyerrlab;\r
+ yyn = -yyn;\r
+ goto yyreduce;\r
+ }\r
+\r
+ if (yyn == YYFINAL)\r
+ YYACCEPT;\r
+\r
+ /* Shift the lookahead token. */\r
+ YYDPRINTF ((stderr, "Shifting token %d (%s), ",\r
+ yychar, yytname[yychar1]));\r
+\r
+ /* Discard the token being shifted unless it is eof. */\r
+ if (yychar != YYEOF)\r
+ yychar = YYEMPTY;\r
+\r
+ *++yyvsp = yylval;\r
+\r
+\r
+ /* Count tokens shifted since error; after three, turn off error\r
+ status. */\r
+ if (yyerrstatus)\r
+ yyerrstatus--;\r
+\r
+ yystate = yyn;\r
+ goto yynewstate;\r
+\r
+\r
+/*-----------------------------------------------------------.\r
+| yydefault -- do the default action for the current state. |\r
+`-----------------------------------------------------------*/\r
+yydefault:\r
+ yyn = yydefact[yystate];\r
+ if (yyn == 0)\r
+ goto yyerrlab;\r
+ goto yyreduce;\r
+\r
+\r
+/*-----------------------------.\r
+| yyreduce -- Do a reduction. |\r
+`-----------------------------*/\r
+yyreduce:\r
+ /* yyn is the number of a rule to reduce with. */\r
+ yylen = yyr2[yyn];\r
+\r
+ /* If YYLEN is nonzero, implement the default value of the action:\r
+ `$$ = $1'.\r
+\r
+ Otherwise, the following line sets YYVAL to garbage.\r
+ This behavior is undocumented and Bison\r
+ users should not rely upon it. Assigning to YYVAL\r
+ unconditionally makes the parser a bit smaller, and it avoids a\r
+ GCC warning that YYVAL may be used uninitialized. */\r
+ yyval = yyvsp[1-yylen];\r
+\r
+\r
+\r
+#if YYDEBUG\r
+ /* We have to keep this `#if YYDEBUG', since we use variables which\r
+ are defined only if `YYDEBUG' is set. */\r
+ if (yydebug)\r
+ {\r
+ int yyi;\r
+\r
+ YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",\r
+ yyn - 1, yyrline[yyn]);\r
+\r
+ /* Print the symbols being reduced, and their result. */\r
+ for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++)\r
+ YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);\r
+ YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);\r
+ }\r
+#endif\r
+ switch (yyn)\r
+ {\r
+ case 2:\r
+#line 117 "ifq.y"\r
+ {\r
+ ifq_parse_result->parse_tree_list = yyvsp[0].q_list;\r
+ ifq_parse_result->tables = NULL;\r
+ ifq_parse_result->parse_type = QUERY_PARSE;\r
+ }\r
+ break;\r
+\r
+ case 3:\r
+#line 130 "ifq.y"\r
+ {\r
+ yyval.tblp = yyvsp[0].tblp; yyval.tblp->nmap["name"] = yyvsp[-2].strval;\r
+ }\r
+ break;\r
+\r
+ case 4:\r
+#line 135 "ifq.y"\r
+ {yyval.q_list = new query_list_t(yyvsp[0].tblp);}\r
+ break;\r
+\r
+ case 5:\r
+#line 136 "ifq.y"\r
+ {yyval.q_list = yyvsp[-2].q_list->append(yyvsp[0].tblp);}\r
+ break;\r
+\r
+ case 6:\r
+#line 141 "ifq.y"\r
+ {yyval.tblp = yyvsp[0].tblp;}\r
+ break;\r
+\r
+ case 7:\r
+#line 150 "ifq.y"\r
+ {yyval.tblp=new table_exp_t(NULL,yyvsp[0].predp,NULL,NULL,NULL,NULL,NULL,NULL);}\r
+ break;\r
+\r
+ case 8:\r
+#line 156 "ifq.y"\r
+ {yyval.predp = yyvsp[0].predp;}\r
+ break;\r
+\r
+ case 9:\r
+#line 164 "ifq.y"\r
+ {yyval.predp=new predicate_t("OR",yyvsp[-2].predp,yyvsp[0].predp);}\r
+ break;\r
+\r
+ case 10:\r
+#line 165 "ifq.y"\r
+ {yyval.predp=new predicate_t("AND",yyvsp[-2].predp,yyvsp[0].predp);}\r
+ break;\r
+\r
+ case 11:\r
+#line 166 "ifq.y"\r
+ {yyval.predp = new predicate_t("NOT", yyvsp[0].predp );}\r
+ break;\r
+\r
+ case 12:\r
+#line 167 "ifq.y"\r
+ {yyval.predp = yyvsp[-1].predp;}\r
+ break;\r
+\r
+ case 13:\r
+#line 168 "ifq.y"\r
+ {yyval.predp = yyvsp[0].predp;}\r
+ break;\r
+\r
+ case 14:\r
+#line 172 "ifq.y"\r
+ {yyval.predp = new predicate_t(yyvsp[-3].strval, yyvsp[-1].se_listval->get_se_list()); }\r
+ break;\r
+\r
+ case 15:\r
+#line 179 "ifq.y"\r
+ { yyval.scalarval= scalarexp_t::make_param_reference(yyvsp[0].litval->to_string().c_str());}\r
+ break;\r
+\r
+ case 16:\r
+#line 180 "ifq.y"\r
+ {yyval.scalarval = scalarexp_t::make_param_reference(yyvsp[0].strval);}\r
+ break;\r
+\r
+ case 17:\r
+#line 185 "ifq.y"\r
+ { yyval.se_listval= new se_list_t(yyvsp[0].scalarval); }\r
+ break;\r
+\r
+ case 18:\r
+#line 186 "ifq.y"\r
+ { yyval.se_listval=yyvsp[-2].se_listval->append(yyvsp[0].scalarval); }\r
+ break;\r
+\r
+ case 19:\r
+#line 190 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_STRING);}\r
+ break;\r
+\r
+ case 20:\r
+#line 191 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_INT);}\r
+ break;\r
+\r
+ case 21:\r
+#line 192 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_LONGINT);}\r
+ break;\r
+\r
+ case 22:\r
+#line 193 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_FLOAT);}\r
+ break;\r
+\r
+ case 23:\r
+#line 194 "ifq.y"\r
+ {yyval.litval = new literal_t("TRUE",LITERAL_BOOL);}\r
+ break;\r
+\r
+ case 24:\r
+#line 195 "ifq.y"\r
+ {yyval.litval = new literal_t("FALSE",LITERAL_BOOL);}\r
+ break;\r
+\r
+ case 25:\r
+#line 196 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_TIMEVAL);}\r
+ break;\r
+\r
+ case 26:\r
+#line 197 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_HEX);}\r
+ break;\r
+\r
+ case 27:\r
+#line 198 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_LONGHEX);}\r
+ break;\r
+\r
+ case 28:\r
+#line 199 "ifq.y"\r
+ {yyval.litval = new literal_t(yyvsp[0].strval,LITERAL_IP);}\r
+ break;\r
+\r
+\r
+ }\r
+\r
+/* Line 1016 of /usr/local/share/bison/yacc.c. */\r
+#line 1248 "ifq.tab.cc"\r
+\f\r
+ yyvsp -= yylen;\r
+ yyssp -= yylen;\r
+\r
+\r
+#if YYDEBUG\r
+ if (yydebug)\r
+ {\r
+ short *yyssp1 = yyss - 1;\r
+ YYFPRINTF (stderr, "state stack now");\r
+ while (yyssp1 != yyssp)\r
+ YYFPRINTF (stderr, " %d", *++yyssp1);\r
+ YYFPRINTF (stderr, "\n");\r
+ }\r
+#endif\r
+\r
+ *++yyvsp = yyval;\r
+\r
+\r
+ /* Now `shift' the result of the reduction. Determine what state\r
+ that goes to, based on the state we popped back to and the rule\r
+ number reduced by. */\r
+\r
+ yyn = yyr1[yyn];\r
+\r
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;\r
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)\r
+ yystate = yytable[yystate];\r
+ else\r
+ yystate = yydefgoto[yyn - YYNTOKENS];\r
+\r
+ goto yynewstate;\r
+\r
+\r
+/*------------------------------------.\r
+| yyerrlab -- here on detecting error |\r
+`------------------------------------*/\r
+yyerrlab:\r
+ /* If not already recovering from an error, report this error. */\r
+ if (!yyerrstatus)\r
+ {\r
+ ++yynerrs;\r
+#if YYERROR_VERBOSE\r
+ yyn = yypact[yystate];\r
+\r
+ if (YYPACT_NINF < yyn && yyn < YYLAST)\r
+ {\r
+ YYSIZE_T yysize = 0;\r
+ int yytype = YYTRANSLATE (yychar);\r
+ char *yymsg;\r
+ int yyx, yycount;\r
+\r
+ yycount = 0;\r
+ /* Start YYX at -YYN if negative to avoid negative indexes in\r
+ YYCHECK. */\r
+ for (yyx = yyn < 0 ? -yyn : 0;\r
+ yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)\r
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)\r
+ yysize += yystrlen (yytname[yyx]) + 15, yycount++;\r
+ yysize += yystrlen ("parse error, unexpected ") + 1;\r
+ yysize += yystrlen (yytname[yytype]);\r
+ yymsg = (char *) YYSTACK_ALLOC (yysize);\r
+ if (yymsg != 0)\r
+ {\r
+ char *yyp = yystpcpy (yymsg, "parse error, unexpected ");\r
+ yyp = yystpcpy (yyp, yytname[yytype]);\r
+\r
+ if (yycount < 5)\r
+ {\r
+ yycount = 0;\r
+ for (yyx = yyn < 0 ? -yyn : 0;\r
+ yyx < (int) (sizeof (yytname) / sizeof (char *));\r
+ yyx++)\r
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)\r
+ {\r
+ const char *yyq = ! yycount ? ", expecting " : " or ";\r
+ yyp = yystpcpy (yyp, yyq);\r
+ yyp = yystpcpy (yyp, yytname[yyx]);\r
+ yycount++;\r
+ }\r
+ }\r
+ yyerror (yymsg);\r
+ YYSTACK_FREE (yymsg);\r
+ }\r
+ else\r
+ yyerror ("parse error; also virtual memory exhausted");\r
+ }\r
+ else\r
+#endif /* YYERROR_VERBOSE */\r
+ yyerror ("parse error");\r
+ }\r
+ goto yyerrlab1;\r
+\r
+\r
+/*----------------------------------------------------.\r
+| yyerrlab1 -- error raised explicitly by an action. |\r
+`----------------------------------------------------*/\r
+yyerrlab1:\r
+ if (yyerrstatus == 3)\r
+ {\r
+ /* If just tried and failed to reuse lookahead token after an\r
+ error, discard it. */\r
+\r
+ /* Return failure if at end of input. */\r
+ if (yychar == YYEOF)\r
+ {\r
+ /* Pop the error token. */\r
+ YYPOPSTACK;\r
+ /* Pop the rest of the stack. */\r
+ while (yyssp > yyss)\r
+ {\r
+ YYDPRINTF ((stderr, "Error: popping "));\r
+ YYDSYMPRINT ((stderr,\r
+ yystos[*yyssp],\r
+ *yyvsp));\r
+ YYDPRINTF ((stderr, "\n"));\r
+ yydestruct (yystos[*yyssp], *yyvsp);\r
+ YYPOPSTACK;\r
+ }\r
+ YYABORT;\r
+ }\r
+\r
+ YYDPRINTF ((stderr, "Discarding token %d (%s).\n",\r
+ yychar, yytname[yychar1]));\r
+ yydestruct (yychar1, yylval);\r
+ yychar = YYEMPTY;\r
+ }\r
+\r
+ /* Else will try to reuse lookahead token after shifting the error\r
+ token. */\r
+\r
+ yyerrstatus = 3; /* Each real token shifted decrements this. */\r
+\r
+ for (;;)\r
+ {\r
+ yyn = yypact[yystate];\r
+ if (yyn != YYPACT_NINF)\r
+ {\r
+ yyn += YYTERROR;\r
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)\r
+ {\r
+ yyn = yytable[yyn];\r
+ if (0 < yyn)\r
+ break;\r
+ }\r
+ }\r
+\r
+ /* Pop the current state because it cannot handle the error token. */\r
+ if (yyssp == yyss)\r
+ YYABORT;\r
+\r
+ YYDPRINTF ((stderr, "Error: popping "));\r
+ YYDSYMPRINT ((stderr,\r
+ yystos[*yyssp], *yyvsp));\r
+ YYDPRINTF ((stderr, "\n"));\r
+\r
+ yydestruct (yystos[yystate], *yyvsp);\r
+ yyvsp--;\r
+ yystate = *--yyssp;\r
+\r
+\r
+#if YYDEBUG\r
+ if (yydebug)\r
+ {\r
+ short *yyssp1 = yyss - 1;\r
+ YYFPRINTF (stderr, "Error: state stack now");\r
+ while (yyssp1 != yyssp)\r
+ YYFPRINTF (stderr, " %d", *++yyssp1);\r
+ YYFPRINTF (stderr, "\n");\r
+ }\r
+#endif\r
+ }\r
+\r
+ if (yyn == YYFINAL)\r
+ YYACCEPT;\r
+\r
+ YYDPRINTF ((stderr, "Shifting error token, "));\r
+\r
+ *++yyvsp = yylval;\r
+\r
+\r
+ yystate = yyn;\r
+ goto yynewstate;\r
+\r
+\r
+/*-------------------------------------.\r
+| yyacceptlab -- YYACCEPT comes here. |\r
+`-------------------------------------*/\r
+yyacceptlab:\r
+ yyresult = 0;\r
+ goto yyreturn;\r
+\r
+/*-----------------------------------.\r
+| yyabortlab -- YYABORT comes here. |\r
+`-----------------------------------*/\r
+yyabortlab:\r
+ yyresult = 1;\r
+ goto yyreturn;\r
+\r
+#ifndef yyoverflow\r
+/*----------------------------------------------.\r
+| yyoverflowlab -- parser overflow comes here. |\r
+`----------------------------------------------*/\r
+yyoverflowlab:\r
+ yyerror ("parser stack overflow");\r
+ yyresult = 2;\r
+ /* Fall through. */\r
+#endif\r
+\r
+yyreturn:\r
+#ifndef yyoverflow\r
+ if (yyss != yyssa)\r
+ YYSTACK_FREE (yyss);\r
+#endif\r
+ return yyresult;\r
+}\r
+\r
+\r
+#line 204 "ifq.y"\r
+\r
+\r
+\r
Code Review / com / gs-lite.git / blobdiff