diff --git a/src/parser/.gitignore b/src/parser/.gitignore
index 19c7633..0f274e7 100644
--- a/src/parser/.gitignore
+++ b/src/parser/.gitignore
@@ -1,5 +1 @@
-flex_lexer.c*
-flex_lexer.h
-bison_parser.c*
-bison_parser.h
*.output
\ No newline at end of file
diff --git a/src/parser/bison_parser.cpp b/src/parser/bison_parser.cpp
new file mode 100644
index 0000000..2fa2e11
--- /dev/null
+++ b/src/parser/bison_parser.cpp
@@ -0,0 +1,2884 @@
+/* A Bison parser, made by GNU Bison 3.0.2. */
+
+/* Bison implementation for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2013 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 . */
+
+/* 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 "3.0.2"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 2
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Substitute the type names. */
+#define YYSTYPE HSQL_STYPE
+#define YYLTYPE HSQL_LTYPE
+/* Substitute the variable and function names. */
+#define yyparse hsql_parse
+#define yylex hsql_lex
+#define yyerror hsql_error
+#define yydebug hsql_debug
+#define yynerrs hsql_nerrs
+
+
+/* Copy the first part of user declarations. */
+#line 1 "bison_parser.y" /* yacc.c:339 */
+
+/**
+ * bison_parser.y
+ * defines bison_parser.h
+ * outputs bison_parser.c
+ *
+ * Grammar File Spec: http://dinosaur.compilertools.net/bison/bison_6.html
+ *
+ */
+/*********************************
+ ** Section 1: C Declarations
+ *********************************/
+
+#include "../sqltypes.h"
+#include "bison_parser.h"
+#include "flex_lexer.h"
+
+#include
+
+using namespace hsql;
+
+int yyerror(YYLTYPE* llocp, SQLStatementList** result, yyscan_t scanner, const char *msg) {
+
+ SQLStatementList* list = new SQLStatementList();
+ list->isValid = false;
+ list->parser_msg = strdup(msg);
+ list->error_line = llocp->first_line;
+ list->error_col = llocp->first_column;
+
+ *result = list;
+ return 0;
+}
+
+
+
+
+#line 111 "bison_parser.cpp" /* yacc.c:339 */
+
+# ifndef YY_NULLPTR
+# if defined __cplusplus && 201103L <= __cplusplus
+# define YY_NULLPTR nullptr
+# else
+# define YY_NULLPTR 0
+# endif
+# endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* In a future release of Bison, this section will be replaced
+ by #include "bison_parser.h". */
+#ifndef YY_HSQL_BISON_PARSER_H_INCLUDED
+# define YY_HSQL_BISON_PARSER_H_INCLUDED
+/* Debug traces. */
+#ifndef HSQL_DEBUG
+# if defined YYDEBUG
+#if YYDEBUG
+# define HSQL_DEBUG 1
+# else
+# define HSQL_DEBUG 0
+# endif
+# else /* ! defined YYDEBUG */
+# define HSQL_DEBUG 0
+# endif /* ! defined YYDEBUG */
+#endif /* ! defined HSQL_DEBUG */
+#if HSQL_DEBUG
+extern int hsql_debug;
+#endif
+/* "%code requires" blocks. */
+#line 43 "bison_parser.y" /* yacc.c:355 */
+
+// %code requires block
+#include "parser_typedef.h"
+
+// Auto update column and line number
+#define YY_USER_ACTION \
+ yylloc->first_line = yylloc->last_line; \
+ yylloc->first_column = yylloc->last_column; \
+ for(int i = 0; yytext[i] != '\0'; i++) { \
+ yylloc->total_column++; \
+ if(yytext[i] == '\n') { \
+ yylloc->last_line++; \
+ yylloc->last_column = 0; \
+ } \
+ else { \
+ yylloc->last_column++; \
+ } \
+ }
+
+#line 169 "bison_parser.cpp" /* yacc.c:355 */
+
+/* Token type. */
+#ifndef HSQL_TOKENTYPE
+# define HSQL_TOKENTYPE
+ enum hsql_tokentype
+ {
+ SQL_IDENTIFIER = 258,
+ SQL_STRING = 259,
+ SQL_FLOATVAL = 260,
+ SQL_INTVAL = 261,
+ SQL_NOTEQUALS = 262,
+ SQL_LESSEQ = 263,
+ SQL_GREATEREQ = 264,
+ SQL_DEALLOCATE = 265,
+ SQL_PARAMETERS = 266,
+ SQL_INTERSECT = 267,
+ SQL_TEMPORARY = 268,
+ SQL_TIMESTAMP = 269,
+ SQL_DISTINCT = 270,
+ SQL_NVARCHAR = 271,
+ SQL_RESTRICT = 272,
+ SQL_TRUNCATE = 273,
+ SQL_ANALYZE = 274,
+ SQL_BETWEEN = 275,
+ SQL_CASCADE = 276,
+ SQL_COLUMNS = 277,
+ SQL_CONTROL = 278,
+ SQL_DEFAULT = 279,
+ SQL_EXECUTE = 280,
+ SQL_EXPLAIN = 281,
+ SQL_HISTORY = 282,
+ SQL_INTEGER = 283,
+ SQL_NATURAL = 284,
+ SQL_PREPARE = 285,
+ SQL_PRIMARY = 286,
+ SQL_SCHEMAS = 287,
+ SQL_SPATIAL = 288,
+ SQL_VIRTUAL = 289,
+ SQL_BEFORE = 290,
+ SQL_COLUMN = 291,
+ SQL_CREATE = 292,
+ SQL_DELETE = 293,
+ SQL_DIRECT = 294,
+ SQL_DOUBLE = 295,
+ SQL_ESCAPE = 296,
+ SQL_EXCEPT = 297,
+ SQL_EXISTS = 298,
+ SQL_GLOBAL = 299,
+ SQL_HAVING = 300,
+ SQL_IMPORT = 301,
+ SQL_INSERT = 302,
+ SQL_ISNULL = 303,
+ SQL_OFFSET = 304,
+ SQL_RENAME = 305,
+ SQL_SCHEMA = 306,
+ SQL_SELECT = 307,
+ SQL_SORTED = 308,
+ SQL_TABLES = 309,
+ SQL_UNIQUE = 310,
+ SQL_UNLOAD = 311,
+ SQL_UPDATE = 312,
+ SQL_VALUES = 313,
+ SQL_AFTER = 314,
+ SQL_ALTER = 315,
+ SQL_CROSS = 316,
+ SQL_DELTA = 317,
+ SQL_GROUP = 318,
+ SQL_INDEX = 319,
+ SQL_INNER = 320,
+ SQL_LIMIT = 321,
+ SQL_LOCAL = 322,
+ SQL_MERGE = 323,
+ SQL_MINUS = 324,
+ SQL_ORDER = 325,
+ SQL_OUTER = 326,
+ SQL_RIGHT = 327,
+ SQL_TABLE = 328,
+ SQL_UNION = 329,
+ SQL_USING = 330,
+ SQL_WHERE = 331,
+ SQL_CALL = 332,
+ SQL_DATE = 333,
+ SQL_DESC = 334,
+ SQL_DROP = 335,
+ SQL_FILE = 336,
+ SQL_FROM = 337,
+ SQL_FULL = 338,
+ SQL_HASH = 339,
+ SQL_HINT = 340,
+ SQL_INTO = 341,
+ SQL_JOIN = 342,
+ SQL_LEFT = 343,
+ SQL_LIKE = 344,
+ SQL_LOAD = 345,
+ SQL_NULL = 346,
+ SQL_PART = 347,
+ SQL_PLAN = 348,
+ SQL_SHOW = 349,
+ SQL_TEXT = 350,
+ SQL_TIME = 351,
+ SQL_VIEW = 352,
+ SQL_WITH = 353,
+ SQL_ADD = 354,
+ SQL_ALL = 355,
+ SQL_AND = 356,
+ SQL_ASC = 357,
+ SQL_CSV = 358,
+ SQL_FOR = 359,
+ SQL_INT = 360,
+ SQL_KEY = 361,
+ SQL_NOT = 362,
+ SQL_OFF = 363,
+ SQL_SET = 364,
+ SQL_TBL = 365,
+ SQL_TOP = 366,
+ SQL_AS = 367,
+ SQL_BY = 368,
+ SQL_IF = 369,
+ SQL_IN = 370,
+ SQL_IS = 371,
+ SQL_OF = 372,
+ SQL_ON = 373,
+ SQL_OR = 374,
+ SQL_TO = 375,
+ SQL_EQUALS = 376,
+ SQL_LESS = 377,
+ SQL_GREATER = 378,
+ SQL_NOTNULL = 379,
+ SQL_UMINUS = 380
+ };
+#endif
+
+/* Value type. */
+#if ! defined HSQL_STYPE && ! defined HSQL_STYPE_IS_DECLARED
+typedef union HSQL_STYPE HSQL_STYPE;
+union HSQL_STYPE
+{
+#line 99 "bison_parser.y" /* yacc.c:355 */
+
+ double fval;
+ int64_t ival;
+ char* sval;
+ uint uval;
+ bool bval;
+
+ hsql::SQLStatement* statement;
+ hsql::SelectStatement* select_stmt;
+ hsql::ImportStatement* import_stmt;
+ hsql::CreateStatement* create_stmt;
+ hsql::InsertStatement* insert_stmt;
+ hsql::DeleteStatement* delete_stmt;
+ hsql::UpdateStatement* update_stmt;
+ hsql::DropStatement* drop_stmt;
+ hsql::PrepareStatement* prep_stmt;
+ hsql::ExecuteStatement* exec_stmt;
+
+ hsql::TableRef* table;
+ hsql::Expr* expr;
+ hsql::OrderDescription* order;
+ hsql::OrderType order_type;
+ hsql::LimitDescription* limit;
+ hsql::ColumnDefinition* column_t;
+ hsql::GroupByDescription* group_t;
+ hsql::UpdateClause* update_t;
+
+ hsql::SQLStatementList* stmt_list;
+
+ std::vector* str_vec;
+ std::vector* table_vec;
+ std::vector* column_vec;
+ std::vector* update_vec;
+ std::vector* expr_vec;
+
+#line 343 "bison_parser.cpp" /* yacc.c:355 */
+};
+# define HSQL_STYPE_IS_TRIVIAL 1
+# define HSQL_STYPE_IS_DECLARED 1
+#endif
+
+/* Location type. */
+#if ! defined HSQL_LTYPE && ! defined HSQL_LTYPE_IS_DECLARED
+typedef struct HSQL_LTYPE HSQL_LTYPE;
+struct HSQL_LTYPE
+{
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
+};
+# define HSQL_LTYPE_IS_DECLARED 1
+# define HSQL_LTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+int hsql_parse (hsql::SQLStatementList** result, yyscan_t scanner);
+
+#endif /* !YY_HSQL_BISON_PARSER_H_INCLUDED */
+
+/* Copy the second part of user declarations. */
+
+#line 371 "bison_parser.cpp" /* yacc.c:358 */
+
+#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;
+#else
+typedef signed char 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
+# include /* 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 /* INFRINGES ON USER NAME SPACE */
+# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(Msgid) Msgid
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE
+# if (defined __GNUC__ \
+ && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
+ || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
+# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
+# else
+# define YY_ATTRIBUTE(Spec) /* empty */
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_PURE
+# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
+#endif
+
+#if !defined _Noreturn \
+ && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
+# if defined _MSC_VER && 1200 <= _MSC_VER
+# define _Noreturn __declspec (noreturn)
+# else
+# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
+# 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
+
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+ _Pragma ("GCC diagnostic pop")
+#else
+# define YY_INITIAL_VALUE(Value) Value
+#endif
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#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 /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
+# include /* INFRINGES ON USER NAME SPACE */
+ /* Use EXIT_SUCCESS as a witness for stdlib.h. */
+# 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 (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 /* 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
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined EXIT_SUCCESS
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined HSQL_LTYPE_IS_TRIVIAL && HSQL_LTYPE_IS_TRIVIAL \
+ && defined HSQL_STYPE_IS_TRIVIAL && HSQL_STYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_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) + sizeof (YYLTYPE)) \
+ + 2 * 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 (0)
+
+#endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(Dst, Src, Count) \
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
+# else
+# define YYCOPY(Dst, Src, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (Dst)[yyi] = (Src)[yyi]; \
+ } \
+ while (0)
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 46
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 449
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 146
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 67
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 145
+/* YYNSTATES -- Number of states. */
+#define YYNSTATES 257
+
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+ by yylex, with out-of-bounds checking. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 380
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+ as returned by yylex, without out-of-bounds checking. */
+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, 2, 2, 2, 2, 132, 2, 2,
+ 137, 138, 130, 128, 144, 129, 139, 131, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 141, 140,
+ 123, 121, 124, 145, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 135, 2, 136, 133, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 142, 2, 143, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 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, 120, 122, 125, 126, 127,
+ 134
+};
+
+#if HSQL_DEBUG
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 227, 227, 234, 235, 239, 244, 249, 250, 251,
+ 252, 253, 254, 255, 256, 257, 265, 270, 278, 282,
+ 294, 302, 306, 316, 322, 331, 332, 336, 337, 341,
+ 348, 349, 350, 351, 361, 365, 377, 385, 397, 403,
+ 413, 414, 424, 433, 434, 438, 450, 451, 455, 456,
+ 460, 465, 477, 478, 479, 483, 494, 495, 499, 504,
+ 509, 510, 514, 519, 523, 524, 527, 528, 532, 533,
+ 534, 539, 540, 541, 548, 549, 553, 554, 558, 565,
+ 566, 567, 568, 569, 573, 574, 575, 579, 580, 584,
+ 585, 586, 587, 588, 589, 590, 591, 592, 593, 594,
+ 599, 600, 601, 602, 603, 604, 608, 612, 613, 617,
+ 618, 619, 623, 628, 629, 633, 637, 642, 653, 654,
+ 664, 665, 671, 676, 677, 682, 692, 700, 701, 706,
+ 707, 711, 712, 720, 732, 733, 734, 735, 736, 742,
+ 748, 752, 761, 762, 767, 768
+};
+#endif
+
+#if HSQL_DEBUG || YYERROR_VERBOSE || 1
+/* 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", "IDENTIFIER", "STRING", "FLOATVAL",
+ "INTVAL", "NOTEQUALS", "LESSEQ", "GREATEREQ", "DEALLOCATE", "PARAMETERS",
+ "INTERSECT", "TEMPORARY", "TIMESTAMP", "DISTINCT", "NVARCHAR",
+ "RESTRICT", "TRUNCATE", "ANALYZE", "BETWEEN", "CASCADE", "COLUMNS",
+ "CONTROL", "DEFAULT", "EXECUTE", "EXPLAIN", "HISTORY", "INTEGER",
+ "NATURAL", "PREPARE", "PRIMARY", "SCHEMAS", "SPATIAL", "VIRTUAL",
+ "BEFORE", "COLUMN", "CREATE", "DELETE", "DIRECT", "DOUBLE", "ESCAPE",
+ "EXCEPT", "EXISTS", "GLOBAL", "HAVING", "IMPORT", "INSERT", "ISNULL",
+ "OFFSET", "RENAME", "SCHEMA", "SELECT", "SORTED", "TABLES", "UNIQUE",
+ "UNLOAD", "UPDATE", "VALUES", "AFTER", "ALTER", "CROSS", "DELTA",
+ "GROUP", "INDEX", "INNER", "LIMIT", "LOCAL", "MERGE", "MINUS", "ORDER",
+ "OUTER", "RIGHT", "TABLE", "UNION", "USING", "WHERE", "CALL", "DATE",
+ "DESC", "DROP", "FILE", "FROM", "FULL", "HASH", "HINT", "INTO", "JOIN",
+ "LEFT", "LIKE", "LOAD", "NULL", "PART", "PLAN", "SHOW", "TEXT", "TIME",
+ "VIEW", "WITH", "ADD", "ALL", "AND", "ASC", "CSV", "FOR", "INT", "KEY",
+ "NOT", "OFF", "SET", "TBL", "TOP", "AS", "BY", "IF", "IN", "IS", "OF",
+ "ON", "OR", "TO", "'='", "EQUALS", "'<'", "'>'", "LESS", "GREATER",
+ "NOTNULL", "'+'", "'-'", "'*'", "'/'", "'%'", "'^'", "UMINUS", "'['",
+ "']'", "'('", "')'", "'.'", "';'", "':'", "'{'", "'}'", "','", "'?'",
+ "$accept", "input", "statement_list", "statement",
+ "preparable_statement", "prepare_statement", "execute_statement",
+ "import_statement", "import_file_type", "file_path", "create_statement",
+ "opt_not_exists", "column_def_commalist", "column_def", "column_type",
+ "drop_statement", "delete_statement", "truncate_statement",
+ "insert_statement", "opt_column_list", "update_statement",
+ "update_clause_commalist", "update_clause", "select_statement",
+ "select_with_paren", "select_no_paren", "set_operator", "select_clause",
+ "opt_distinct", "select_list", "from_clause", "opt_where", "opt_group",
+ "opt_having", "opt_order", "opt_order_type", "opt_limit", "expr_list",
+ "literal_list", "expr_alias", "expr", "scalar_expr", "unary_expr",
+ "binary_expr", "comp_expr", "function_expr", "column_name", "literal",
+ "string_literal", "num_literal", "int_literal", "star_expr",
+ "placeholder_expr", "table_ref", "table_ref_atomic",
+ "table_ref_commalist", "table_ref_name", "table_ref_name_no_alias",
+ "table_name", "alias", "opt_alias", "join_clause", "opt_join_type",
+ "join_table", "join_condition", "opt_semicolon", "ident_commalist", YY_NULLPTR
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
+ (internal) symbol number NUM (which must be that of a token). */
+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,
+ 375, 61, 376, 60, 62, 377, 378, 379, 43, 45,
+ 42, 47, 37, 94, 380, 91, 93, 40, 41, 46,
+ 59, 58, 123, 125, 44, 63
+};
+# endif
+
+#define YYPACT_NINF -209
+
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-209)))
+
+#define YYTABLE_NINF -141
+
+#define yytable_value_is_error(Yytable_value) \
+ (!!((Yytable_value) == (-141)))
+
+ /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+static const yytype_int16 yypact[] =
+{
+ 212, 0, 32, 35, 72, -26, -3, -1, -6, 68,
+ 32, 25, -34, 99, -36, -209, -209, -209, -209, -209,
+ -209, -209, -209, -209, -209, -209, -209, -209, -209, 80,
+ 102, -33, -209, -30, -99, 10, 32, 16, 32, -209,
+ 8, 14, -209, 32, -24, -13, -209, 212, -209, -209,
+ -209, 13, -209, 60, 62, -209, 126, 11, 64, 212,
+ 27, 32, 67, -209, 55, 18, -66, -209, -209, -209,
+ 8, 8, -209, 8, -209, 65, 2, -209, 124, -209,
+ -209, -209, -209, -209, -209, -209, -209, -209, -209, -209,
+ -209, 148, -209, -209, -209, -209, 8, 87, 152, -209,
+ -209, -112, -209, -209, -36, 116, -59, 8, -209, 159,
+ 163, -25, 68, 172, 280, -45, 41, 3, 67, 8,
+ -209, 8, 8, 8, 8, 8, 89, 173, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, -209, -209,
+ 73, -54, -209, 183, 62, 136, -209, 11, 45, -209,
+ 83, 193, 231, 111, -209, -209, -107, 61, -209, 8,
+ -209, -209, -34, -209, 66, 96, 6, -209, 5, 141,
+ -209, 316, 252, 252, 316, 280, 8, -209, 267, 316,
+ 252, 252, -45, -45, 75, 75, 75, -209, 11, 148,
+ -209, -209, -209, -209, -209, 152, -209, -209, 118, 44,
+ -98, -209, 32, -209, 202, 11, 88, 76, 3, -209,
+ -209, -209, -209, -209, 119, 110, -209, 316, -209, -209,
+ -209, 159, -209, -209, -209, -209, -209, -209, 193, -209,
+ -209, -93, -209, 6, -209, 71, 4, 8, -209, -209,
+ -209, 115, 3, -34, -209, 106, -35, -209, 90, 8,
+ 8, -209, 6, 231, -209, 231, -209
+};
+
+ /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE does not specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 57,
+ 0, 0, 0, 0, 143, 3, 6, 5, 15, 8,
+ 9, 14, 11, 12, 10, 13, 7, 46, 47, 67,
+ 0, 127, 37, 18, 0, 26, 0, 0, 0, 56,
+ 0, 0, 126, 0, 0, 0, 1, 142, 2, 53,
+ 54, 0, 52, 0, 73, 35, 0, 0, 0, 0,
+ 0, 0, 61, 21, 0, 41, 107, 112, 113, 115,
+ 0, 0, 116, 0, 117, 0, 58, 74, 132, 80,
+ 81, 82, 89, 83, 84, 86, 109, 110, 114, 85,
+ 111, 0, 34, 49, 48, 4, 0, 67, 0, 50,
+ 128, 0, 76, 16, 143, 0, 0, 0, 36, 0,
+ 0, 0, 57, 0, 88, 87, 0, 0, 61, 0,
+ 130, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 131, 78,
+ 0, 61, 43, 70, 73, 71, 19, 0, 0, 25,
+ 0, 0, 60, 0, 22, 144, 0, 0, 39, 0,
+ 108, 79, 0, 59, 118, 120, 132, 122, 138, 63,
+ 75, 101, 104, 105, 98, 96, 0, 129, 97, 100,
+ 102, 103, 91, 90, 93, 92, 94, 95, 0, 0,
+ 42, 69, 68, 66, 51, 0, 77, 17, 0, 0,
+ 0, 27, 0, 40, 0, 0, 0, 0, 0, 125,
+ 134, 135, 137, 136, 0, 0, 55, 99, 45, 44,
+ 72, 0, 31, 32, 33, 30, 29, 24, 0, 20,
+ 145, 0, 106, 0, 123, 119, 0, 0, 23, 28,
+ 38, 121, 0, 0, 140, 0, 65, 124, 0, 0,
+ 0, 62, 0, 141, 133, 64, 139
+};
+
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
+{
+ -209, -209, 168, 182, 174, -209, -209, -209, -209, 12,
+ -209, -209, -209, 7, -209, -209, -209, -209, -209, -209,
+ -209, -209, 52, -143, 222, 9, -209, 191, 134, -209,
+ -209, -89, -209, -209, 154, -209, 121, 26, 63, 147,
+ -68, -209, -209, -209, -209, -209, -209, -53, -108, -209,
+ -78, -209, -209, -209, -184, -209, 31, -209, -2, -208,
+ 104, -209, -209, 37, -209, 167, -209
+};
+
+ /* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
+{
+ -1, 13, 14, 15, 16, 17, 18, 19, 64, 153,
+ 20, 61, 200, 201, 226, 21, 22, 23, 24, 111,
+ 25, 141, 142, 26, 27, 28, 53, 29, 40, 75,
+ 118, 108, 216, 251, 54, 193, 99, 76, 101, 77,
+ 78, 79, 80, 81, 82, 83, 84, 85, 86, 87,
+ 88, 89, 90, 163, 164, 235, 165, 41, 166, 138,
+ 139, 167, 214, 168, 254, 48, 156
+};
+
+ /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule whose
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+static const yytype_int16 yytable[] =
+{
+ 32, 154, 114, 115, 102, 116, 31, 31, 42, 120,
+ 250, 66, 67, 68, 69, 67, 68, 69, 9, 207,
+ 145, 45, 107, 150, 234, 241, 146, 9, 143, 169,
+ 30, 203, 147, 157, 62, 31, 65, 204, 33, 152,
+ 227, 92, 58, 59, 256, 240, 228, 35, 121, 122,
+ 123, 147, 190, 171, 172, 173, 174, 175, 247, 106,
+ 178, 179, 180, 181, 182, 183, 184, 185, 186, 187,
+ 210, 112, 222, 113, 1, 34, 211, 212, 151, 36,
+ 38, 37, 2, 39, 223, 134, 135, 136, 137, 3,
+ 189, 206, 49, 213, 196, 121, 122, 123, 43, 46,
+ 248, 5, 6, 12, 47, 55, 56, 57, 217, 119,
+ 7, 8, 9, 154, 93, 70, 9, 220, 127, 63,
+ 158, 10, 50, 91, 60, 94, 96, 120, 98, 100,
+ 124, 121, 122, 123, 105, 218, 109, 71, 72, 224,
+ 162, 243, 125, 107, 11, 73, 119, 117, 126, 225,
+ 51, 140, 102, 74, 52, 110, 74, 51, 69, 149,
+ 128, -140, 129, 67, 130, 131, 155, -140, -140, 132,
+ 133, 134, 135, 136, 137, 160, 177, 124, 176, 161,
+ -139, 253, 255, -140, -140, 195, -139, -139, 197, 125,
+ 121, 122, 123, 198, 188, 126, 199, 202, 205, 221,
+ 229, 12, -139, -139, 215, 230, 236, 128, 137, 129,
+ 208, 130, 131, 124, 233, 242, 132, 133, 134, 135,
+ 136, 137, 1, 237, 249, 125, 232, 104, 252, 95,
+ 2, 126, 103, 238, 44, 239, 127, 3, 121, 122,
+ 123, 219, 4, 128, 97, 129, 159, 130, 131, 5,
+ 6, 144, 132, 133, 134, 135, 136, 137, 7, 8,
+ -141, -141, 191, 246, 9, 194, 170, 244, 231, 10,
+ 209, 148, 124, 245, 121, 122, 123, 0, 0, 0,
+ 0, 0, 0, 0, 125, 192, 0, 121, 122, 123,
+ 126, 0, 11, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 128, 0, 129, 0, 130, 131, 0, 0,
+ 0, 132, 133, 134, 135, 136, 137, 0, 0, 0,
+ 124, 0, 0, 121, 122, 123, 0, 0, 0, 0,
+ 0, 0, 125, 0, 0, 0, 0, 0, 126, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 12,
+ 128, 0, 129, 0, 130, 131, 124, 0, 0, 132,
+ 133, 134, 135, 136, 137, 0, 0, 0, 125, 124,
+ 0, 0, 0, 0, 126, -141, -141, 0, 0, 0,
+ 132, 133, 134, 135, 136, 137, 0, 126, 129, 0,
+ 130, 131, 0, 0, 0, 132, 133, 134, 135, 136,
+ 137, 129, 0, 130, 131, 124, 0, 0, 132, 133,
+ 134, 135, 136, 137, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 129, 0, 130,
+ 131, 0, 0, 0, 132, 133, 134, 135, 136, 137
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 2, 109, 70, 71, 57, 73, 3, 3, 10, 3,
+ 45, 3, 4, 5, 6, 4, 5, 6, 52, 162,
+ 98, 12, 76, 82, 208, 233, 138, 52, 96, 118,
+ 30, 138, 144, 58, 36, 3, 38, 144, 3, 107,
+ 138, 43, 141, 142, 252, 138, 144, 73, 7, 8,
+ 9, 144, 141, 121, 122, 123, 124, 125, 242, 61,
+ 128, 129, 130, 131, 132, 133, 134, 135, 136, 137,
+ 65, 137, 28, 139, 10, 3, 71, 72, 137, 82,
+ 86, 82, 18, 15, 40, 130, 131, 132, 133, 25,
+ 144, 159, 12, 88, 147, 7, 8, 9, 73, 0,
+ 243, 37, 38, 137, 140, 3, 139, 137, 176, 144,
+ 46, 47, 52, 221, 138, 107, 52, 195, 112, 103,
+ 111, 57, 42, 109, 114, 138, 113, 3, 66, 3,
+ 89, 7, 8, 9, 107, 188, 81, 129, 130, 95,
+ 137, 137, 101, 76, 80, 137, 144, 82, 107, 105,
+ 70, 3, 205, 145, 74, 137, 145, 70, 6, 43,
+ 119, 65, 121, 4, 123, 124, 3, 71, 72, 128,
+ 129, 130, 131, 132, 133, 3, 3, 89, 89, 138,
+ 65, 249, 250, 87, 88, 49, 71, 72, 143, 101,
+ 7, 8, 9, 110, 121, 107, 3, 86, 137, 81,
+ 202, 137, 87, 88, 63, 3, 87, 119, 133, 121,
+ 144, 123, 124, 89, 138, 144, 128, 129, 130, 131,
+ 132, 133, 10, 113, 118, 101, 138, 59, 138, 47,
+ 18, 107, 58, 221, 12, 228, 112, 25, 7, 8,
+ 9, 189, 30, 119, 53, 121, 112, 123, 124, 37,
+ 38, 97, 128, 129, 130, 131, 132, 133, 46, 47,
+ 8, 9, 79, 237, 52, 144, 119, 236, 205, 57,
+ 166, 104, 89, 236, 7, 8, 9, -1, -1, -1,
+ -1, -1, -1, -1, 101, 102, -1, 7, 8, 9,
+ 107, -1, 80, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, 119, -1, 121, -1, 123, 124, -1, -1,
+ -1, 128, 129, 130, 131, 132, 133, -1, -1, -1,
+ 89, -1, -1, 7, 8, 9, -1, -1, -1, -1,
+ -1, -1, 101, -1, -1, -1, -1, -1, 107, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 137,
+ 119, -1, 121, -1, 123, 124, 89, -1, -1, 128,
+ 129, 130, 131, 132, 133, -1, -1, -1, 101, 89,
+ -1, -1, -1, -1, 107, 123, 124, -1, -1, -1,
+ 128, 129, 130, 131, 132, 133, -1, 107, 121, -1,
+ 123, 124, -1, -1, -1, 128, 129, 130, 131, 132,
+ 133, 121, -1, 123, 124, 89, -1, -1, 128, 129,
+ 130, 131, 132, 133, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, 121, -1, 123,
+ 124, -1, -1, -1, 128, 129, 130, 131, 132, 133
+};
+
+ /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 10, 18, 25, 30, 37, 38, 46, 47, 52,
+ 57, 80, 137, 147, 148, 149, 150, 151, 152, 153,
+ 156, 161, 162, 163, 164, 166, 169, 170, 171, 173,
+ 30, 3, 204, 3, 3, 73, 82, 82, 86, 15,
+ 174, 203, 204, 73, 170, 171, 0, 140, 211, 12,
+ 42, 70, 74, 172, 180, 3, 139, 137, 141, 142,
+ 114, 157, 204, 103, 154, 204, 3, 4, 5, 6,
+ 107, 129, 130, 137, 145, 175, 183, 185, 186, 187,
+ 188, 189, 190, 191, 192, 193, 194, 195, 196, 197,
+ 198, 109, 204, 138, 138, 149, 113, 173, 66, 182,
+ 3, 184, 193, 150, 148, 107, 204, 76, 177, 81,
+ 137, 165, 137, 139, 186, 186, 186, 82, 176, 144,
+ 3, 7, 8, 9, 89, 101, 107, 112, 119, 121,
+ 123, 124, 128, 129, 130, 131, 132, 133, 205, 206,
+ 3, 167, 168, 186, 180, 196, 138, 144, 211, 43,
+ 82, 137, 186, 155, 194, 3, 212, 58, 171, 174,
+ 3, 138, 137, 199, 200, 202, 204, 207, 209, 177,
+ 185, 186, 186, 186, 186, 186, 89, 3, 186, 186,
+ 186, 186, 186, 186, 186, 186, 186, 186, 121, 144,
+ 177, 79, 102, 181, 182, 49, 193, 143, 110, 3,
+ 158, 159, 86, 138, 144, 137, 186, 169, 144, 206,
+ 65, 71, 72, 88, 208, 63, 178, 186, 193, 168,
+ 196, 81, 28, 40, 95, 105, 160, 138, 144, 204,
+ 3, 184, 138, 138, 200, 201, 87, 113, 155, 159,
+ 138, 205, 144, 137, 202, 209, 183, 200, 169, 118,
+ 45, 179, 138, 186, 210, 186, 205
+};
+
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 146, 147, 148, 148, 149, 149, 150, 150, 150,
+ 150, 150, 150, 150, 150, 150, 151, 151, 152, 152,
+ 153, 154, 155, 156, 156, 157, 157, 158, 158, 159,
+ 160, 160, 160, 160, 161, 161, 162, 163, 164, 164,
+ 165, 165, 166, 167, 167, 168, 169, 169, 170, 170,
+ 171, 171, 172, 172, 172, 173, 174, 174, 175, 176,
+ 177, 177, 178, 178, 179, 179, 180, 180, 181, 181,
+ 181, 182, 182, 182, 183, 183, 184, 184, 185, 186,
+ 186, 186, 186, 186, 187, 187, 187, 188, 188, 189,
+ 189, 189, 189, 189, 189, 189, 189, 189, 189, 189,
+ 190, 190, 190, 190, 190, 190, 191, 192, 192, 193,
+ 193, 193, 194, 195, 195, 196, 197, 198, 199, 199,
+ 200, 200, 200, 201, 201, 202, 203, 204, 204, 205,
+ 205, 206, 206, 207, 208, 208, 208, 208, 208, 209,
+ 209, 210, 211, 211, 212, 212
+};
+
+ /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 2, 1, 3, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 4, 6, 2, 5,
+ 7, 1, 1, 8, 7, 3, 0, 1, 3, 2,
+ 1, 1, 1, 1, 3, 3, 4, 2, 8, 5,
+ 3, 0, 5, 1, 3, 3, 1, 1, 3, 3,
+ 3, 5, 1, 1, 1, 6, 1, 0, 1, 2,
+ 2, 0, 4, 0, 2, 0, 4, 0, 1, 1,
+ 0, 2, 4, 0, 1, 3, 1, 3, 2, 3,
+ 1, 1, 1, 1, 1, 1, 1, 2, 2, 1,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 4,
+ 3, 3, 3, 3, 3, 3, 5, 1, 3, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 3,
+ 1, 4, 1, 1, 3, 2, 1, 1, 3, 2,
+ 1, 1, 0, 6, 1, 1, 1, 1, 0, 4,
+ 1, 1, 1, 0, 1, 3
+};
+
+
+#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
+
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (yylen); \
+ yystate = *yyssp; \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (&yylloc, result, scanner, YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (0)
+
+/* Error token number */
+#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). */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (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 (0)
+#endif
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+
+
+/* Enable debugging if requested. */
+#if HSQL_DEBUG
+
+# ifndef YYFPRINTF
+# include /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if defined HSQL_LTYPE_IS_TRIVIAL && HSQL_LTYPE_IS_TRIVIAL
+
+/* Print *YYLOCP on YYO. Private, do not rely on its existence. */
+
+YY_ATTRIBUTE_UNUSED
+static unsigned
+yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
+{
+ unsigned res = 0;
+ int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
+ if (0 <= yylocp->first_line)
+ {
+ res += YYFPRINTF (yyo, "%d", yylocp->first_line);
+ if (0 <= yylocp->first_column)
+ res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
+ }
+ if (0 <= yylocp->last_line)
+ {
+ if (yylocp->first_line < yylocp->last_line)
+ {
+ res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
+ if (0 <= end_col)
+ res += YYFPRINTF (yyo, ".%d", end_col);
+ }
+ else if (0 <= end_col && yylocp->first_column < end_col)
+ res += YYFPRINTF (yyo, "-%d", end_col);
+ }
+ return res;
+ }
+
+# define YY_LOCATION_PRINT(File, Loc) \
+ yy_location_print_ (File, &(Loc))
+
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, Location, result, scanner); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+
+/*----------------------------------------.
+| Print this symbol's value on YYOUTPUT. |
+`----------------------------------------*/
+
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, hsql::SQLStatementList** result, yyscan_t scanner)
+{
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
+ YYUSE (yylocationp);
+ YYUSE (result);
+ YYUSE (scanner);
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+ YYUSE (yytype);
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, hsql::SQLStatementList** result, yyscan_t scanner)
+{
+ YYFPRINTF (yyoutput, "%s %s (",
+ yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
+
+ YY_LOCATION_PRINT (yyoutput, *yylocationp);
+ YYFPRINTF (yyoutput, ": ");
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, result, scanner);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+{
+ 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 (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+static void
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, hsql::SQLStatementList** result, yyscan_t scanner)
+{
+ unsigned long int yylno = yyrline[yyrule];
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ 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,
+ yystos[yyssp[yyi + 1 - yynrhs]],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) , result, scanner);
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyssp, yyvsp, yylsp, Rule, result, scanner); \
+} while (0)
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !HSQL_DEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !HSQL_DEBUG */
+
+
+/* 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. */
+static YYSIZE_T
+yystrlen (const char *yystr)
+{
+ 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. */
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+{
+ 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 (YY_NULLPTR, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = YY_NULLPTR;
+ /* 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:
+ - 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];
+ {
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, 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_
+ }
+
+ {
+ YYSIZE_T 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. |
+`-----------------------------------------------*/
+
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, hsql::SQLStatementList** result, yyscan_t scanner)
+{
+ YYUSE (yyvaluep);
+ YYUSE (yylocationp);
+ YYUSE (result);
+ YYUSE (scanner);
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ YYUSE (yytype);
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+}
+
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+int
+yyparse (hsql::SQLStatementList** result, yyscan_t scanner)
+{
+/* The lookahead symbol. */
+int yychar;
+
+
+/* The semantic value of the lookahead symbol. */
+/* Default value used for initialization, for pacifying older GCCs
+ or non-GCC compilers. */
+YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
+YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);
+
+/* Location data for the lookahead symbol. */
+static YYLTYPE yyloc_default
+# if defined HSQL_LTYPE_IS_TRIVIAL && HSQL_LTYPE_IS_TRIVIAL
+ = { 1, 1, 1, 1 }
+# endif
+;
+YYLTYPE yylloc = yyloc_default;
+
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ 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.
+ 'yyls': related to locations.
+
+ Refer to the stacks through 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;
+
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
+
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[3];
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+ YYLTYPE yyloc;
+
+#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), yylsp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yyssp = yyss = yyssa;
+ yyvsp = yyvs = yyvsa;
+ yylsp = yyls = yylsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+/* User initialization code. */
+#line 77 "bison_parser.y" /* yacc.c:1429 */
+{
+ // Initialize
+ yylloc.first_column = 0;
+ yylloc.last_column = 0;
+ yylloc.first_line = 0;
+ yylloc.last_line = 0;
+ yylloc.total_column = 0;
+ yylloc.placeholder_id = 0;
+}
+
+#line 1644 "bison_parser.cpp" /* yacc.c:1429 */
+ yylsp[0] = yylloc;
+ 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;
+ YYLTYPE *yyls1 = yyls;
+
+ /* 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),
+ &yyls1, yysize * sizeof (*yylsp),
+ &yystacksize);
+
+ yyls = yyls1;
+ 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);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+ yylsp = yyls + 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 (&yylval, &yylloc, scanner);
+ }
+
+ 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;
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+ *++yylsp = yylloc;
+ 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];
+
+ /* Default location. */
+ YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 2:
+#line 227 "bison_parser.y" /* yacc.c:1646 */
+ {
+ *result = (yyvsp[-1].stmt_list);
+ }
+#line 1835 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 3:
+#line 234 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.stmt_list) = new SQLStatementList((yyvsp[0].statement)); }
+#line 1841 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 4:
+#line 235 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].stmt_list)->addStatement((yyvsp[0].statement)); (yyval.stmt_list) = (yyvsp[-2].stmt_list); }
+#line 1847 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 5:
+#line 239 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyvsp[0].prep_stmt)->setPlaceholders(yyloc.placeholder_list);
+ yyloc.placeholder_list.clear();
+ (yyval.statement) = (yyvsp[0].prep_stmt);
+ }
+#line 1857 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 7:
+#line 249 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].select_stmt); }
+#line 1863 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 8:
+#line 250 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].import_stmt); }
+#line 1869 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 9:
+#line 251 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].create_stmt); }
+#line 1875 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 10:
+#line 252 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].insert_stmt); }
+#line 1881 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 11:
+#line 253 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].delete_stmt); }
+#line 1887 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 12:
+#line 254 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].delete_stmt); }
+#line 1893 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 13:
+#line 255 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].update_stmt); }
+#line 1899 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 14:
+#line 256 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].drop_stmt); }
+#line 1905 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 15:
+#line 257 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.statement) = (yyvsp[0].exec_stmt); }
+#line 1911 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 16:
+#line 265 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.prep_stmt) = new PrepareStatement();
+ (yyval.prep_stmt)->name = (yyvsp[-2].sval);
+ (yyval.prep_stmt)->query = new SQLStatementList((yyvsp[0].statement));
+ }
+#line 1921 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 17:
+#line 270 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.prep_stmt) = new PrepareStatement();
+ (yyval.prep_stmt)->name = (yyvsp[-4].sval);
+ (yyval.prep_stmt)->query = (yyvsp[-2].stmt_list);
+ }
+#line 1931 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 18:
+#line 278 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.exec_stmt) = new ExecuteStatement();
+ (yyval.exec_stmt)->name = (yyvsp[0].sval);
+ }
+#line 1940 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 19:
+#line 282 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.exec_stmt) = new ExecuteStatement();
+ (yyval.exec_stmt)->name = (yyvsp[-3].sval);
+ (yyval.exec_stmt)->parameters = (yyvsp[-1].expr_vec);
+ }
+#line 1950 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 20:
+#line 294 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.import_stmt) = new ImportStatement((ImportStatement::ImportType) (yyvsp[-4].uval));
+ (yyval.import_stmt)->file_path = (yyvsp[-2].sval);
+ (yyval.import_stmt)->table_name = (yyvsp[0].sval);
+ }
+#line 1960 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 21:
+#line 302 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = ImportStatement::kImportCSV; }
+#line 1966 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 22:
+#line 306 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.sval) = (yyvsp[0].expr)->name; }
+#line 1972 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 23:
+#line 316 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.create_stmt) = new CreateStatement(CreateStatement::kTableFromTbl);
+ (yyval.create_stmt)->if_not_exists = (yyvsp[-5].bval);
+ (yyval.create_stmt)->table_name = (yyvsp[-4].sval);
+ (yyval.create_stmt)->file_path = (yyvsp[0].sval);
+ }
+#line 1983 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 24:
+#line 322 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.create_stmt) = new CreateStatement(CreateStatement::kTable);
+ (yyval.create_stmt)->if_not_exists = (yyvsp[-4].bval);
+ (yyval.create_stmt)->table_name = (yyvsp[-3].sval);
+ (yyval.create_stmt)->columns = (yyvsp[-1].column_vec);
+ }
+#line 1994 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 25:
+#line 331 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.bval) = true; }
+#line 2000 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 26:
+#line 332 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.bval) = false; }
+#line 2006 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 27:
+#line 336 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.column_vec) = new std::vector(); (yyval.column_vec)->push_back((yyvsp[0].column_t)); }
+#line 2012 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 28:
+#line 337 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].column_vec)->push_back((yyvsp[0].column_t)); (yyval.column_vec) = (yyvsp[-2].column_vec); }
+#line 2018 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 29:
+#line 341 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.column_t) = new ColumnDefinition((yyvsp[-1].sval), (ColumnDefinition::DataType) (yyvsp[0].uval));
+ }
+#line 2026 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 30:
+#line 348 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = ColumnDefinition::INT; }
+#line 2032 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 31:
+#line 349 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = ColumnDefinition::INT; }
+#line 2038 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 32:
+#line 350 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = ColumnDefinition::DOUBLE; }
+#line 2044 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 33:
+#line 351 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = ColumnDefinition::TEXT; }
+#line 2050 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 34:
+#line 361 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.drop_stmt) = new DropStatement(DropStatement::kTable);
+ (yyval.drop_stmt)->name = (yyvsp[0].sval);
+ }
+#line 2059 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 35:
+#line 365 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.drop_stmt) = new DropStatement(DropStatement::kPreparedStatement);
+ (yyval.drop_stmt)->name = (yyvsp[0].sval);
+ }
+#line 2068 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 36:
+#line 377 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.delete_stmt) = new DeleteStatement();
+ (yyval.delete_stmt)->table_name = (yyvsp[-1].sval);
+ (yyval.delete_stmt)->expr = (yyvsp[0].expr);
+ }
+#line 2078 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 37:
+#line 385 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.delete_stmt) = new DeleteStatement();
+ (yyval.delete_stmt)->table_name = (yyvsp[0].sval);
+ }
+#line 2087 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 38:
+#line 397 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.insert_stmt) = new InsertStatement(InsertStatement::kInsertValues);
+ (yyval.insert_stmt)->table_name = (yyvsp[-5].sval);
+ (yyval.insert_stmt)->columns = (yyvsp[-4].str_vec);
+ (yyval.insert_stmt)->values = (yyvsp[-1].expr_vec);
+ }
+#line 2098 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 39:
+#line 403 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.insert_stmt) = new InsertStatement(InsertStatement::kInsertSelect);
+ (yyval.insert_stmt)->table_name = (yyvsp[-2].sval);
+ (yyval.insert_stmt)->columns = (yyvsp[-1].str_vec);
+ (yyval.insert_stmt)->select = (yyvsp[0].select_stmt);
+ }
+#line 2109 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 40:
+#line 413 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.str_vec) = (yyvsp[-1].str_vec); }
+#line 2115 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 41:
+#line 414 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.str_vec) = NULL; }
+#line 2121 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 42:
+#line 424 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.update_stmt) = new UpdateStatement();
+ (yyval.update_stmt)->table = (yyvsp[-3].table);
+ (yyval.update_stmt)->updates = (yyvsp[-1].update_vec);
+ (yyval.update_stmt)->where = (yyvsp[0].expr);
+ }
+#line 2132 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 43:
+#line 433 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.update_vec) = new std::vector(); (yyval.update_vec)->push_back((yyvsp[0].update_t)); }
+#line 2138 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 44:
+#line 434 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].update_vec)->push_back((yyvsp[0].update_t)); (yyval.update_vec) = (yyvsp[-2].update_vec); }
+#line 2144 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 45:
+#line 438 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.update_t) = new UpdateClause();
+ (yyval.update_t)->column = (yyvsp[-2].sval);
+ (yyval.update_t)->value = (yyvsp[0].expr);
+ }
+#line 2154 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 48:
+#line 455 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.select_stmt) = (yyvsp[-1].select_stmt); }
+#line 2160 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 49:
+#line 456 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.select_stmt) = (yyvsp[-1].select_stmt); }
+#line 2166 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 50:
+#line 460 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.select_stmt) = (yyvsp[-2].select_stmt);
+ (yyval.select_stmt)->order = (yyvsp[-1].order);
+ (yyval.select_stmt)->limit = (yyvsp[0].limit);
+ }
+#line 2176 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 51:
+#line 465 "bison_parser.y" /* yacc.c:1646 */
+ {
+ // TODO: allow multiple unions (through linked list)
+ // TODO: capture type of set_operator
+ // TODO: might overwrite order and limit of first select here
+ (yyval.select_stmt) = (yyvsp[-4].select_stmt);
+ (yyval.select_stmt)->union_select = (yyvsp[-2].select_stmt);
+ (yyval.select_stmt)->order = (yyvsp[-1].order);
+ (yyval.select_stmt)->limit = (yyvsp[0].limit);
+ }
+#line 2190 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 55:
+#line 483 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.select_stmt) = new SelectStatement();
+ (yyval.select_stmt)->select_distinct = (yyvsp[-4].bval);
+ (yyval.select_stmt)->select_list = (yyvsp[-3].expr_vec);
+ (yyval.select_stmt)->from_table = (yyvsp[-2].table);
+ (yyval.select_stmt)->where_clause = (yyvsp[-1].expr);
+ (yyval.select_stmt)->group_by = (yyvsp[0].group_t);
+ }
+#line 2203 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 56:
+#line 494 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.bval) = true; }
+#line 2209 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 57:
+#line 495 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.bval) = false; }
+#line 2215 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 59:
+#line 504 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.table) = (yyvsp[0].table); }
+#line 2221 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 60:
+#line 509 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = (yyvsp[0].expr); }
+#line 2227 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 61:
+#line 510 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = NULL; }
+#line 2233 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 62:
+#line 514 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.group_t) = new GroupByDescription();
+ (yyval.group_t)->columns = (yyvsp[-1].expr_vec);
+ (yyval.group_t)->having = (yyvsp[0].expr);
+ }
+#line 2243 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 63:
+#line 519 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.group_t) = NULL; }
+#line 2249 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 64:
+#line 523 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = (yyvsp[0].expr); }
+#line 2255 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 65:
+#line 524 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = NULL; }
+#line 2261 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 66:
+#line 527 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.order) = new OrderDescription((yyvsp[0].order_type), (yyvsp[-1].expr)); }
+#line 2267 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 67:
+#line 528 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.order) = NULL; }
+#line 2273 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 68:
+#line 532 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.order_type) = kOrderAsc; }
+#line 2279 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 69:
+#line 533 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.order_type) = kOrderDesc; }
+#line 2285 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 70:
+#line 534 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.order_type) = kOrderAsc; }
+#line 2291 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 71:
+#line 539 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.limit) = new LimitDescription((yyvsp[0].expr)->ival, kNoOffset); delete (yyvsp[0].expr); }
+#line 2297 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 72:
+#line 540 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.limit) = new LimitDescription((yyvsp[-2].expr)->ival, (yyvsp[0].expr)->ival); delete (yyvsp[-2].expr); delete (yyvsp[0].expr); }
+#line 2303 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 73:
+#line 541 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.limit) = NULL; }
+#line 2309 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 74:
+#line 548 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr_vec) = new std::vector(); (yyval.expr_vec)->push_back((yyvsp[0].expr)); }
+#line 2315 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 75:
+#line 549 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].expr_vec)->push_back((yyvsp[0].expr)); (yyval.expr_vec) = (yyvsp[-2].expr_vec); }
+#line 2321 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 76:
+#line 553 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr_vec) = new std::vector(); (yyval.expr_vec)->push_back((yyvsp[0].expr)); }
+#line 2327 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 77:
+#line 554 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].expr_vec)->push_back((yyvsp[0].expr)); (yyval.expr_vec) = (yyvsp[-2].expr_vec); }
+#line 2333 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 78:
+#line 558 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.expr) = (yyvsp[-1].expr);
+ (yyval.expr)->alias = (yyvsp[0].sval);
+ }
+#line 2342 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 79:
+#line 565 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = (yyvsp[-1].expr); }
+#line 2348 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 87:
+#line 579 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpUnary(Expr::UMINUS, (yyvsp[0].expr)); }
+#line 2354 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 88:
+#line 580 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpUnary(Expr::NOT, (yyvsp[0].expr)); }
+#line 2360 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 90:
+#line 585 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '-', (yyvsp[0].expr)); }
+#line 2366 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 91:
+#line 586 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '+', (yyvsp[0].expr)); }
+#line 2372 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 92:
+#line 587 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '/', (yyvsp[0].expr)); }
+#line 2378 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 93:
+#line 588 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '*', (yyvsp[0].expr)); }
+#line 2384 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 94:
+#line 589 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '%', (yyvsp[0].expr)); }
+#line 2390 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 95:
+#line 590 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '^', (yyvsp[0].expr)); }
+#line 2396 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 96:
+#line 591 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), Expr::AND, (yyvsp[0].expr)); }
+#line 2402 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 97:
+#line 592 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), Expr::OR, (yyvsp[0].expr)); }
+#line 2408 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 98:
+#line 593 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), Expr::LIKE, (yyvsp[0].expr)); }
+#line 2414 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 99:
+#line 594 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-3].expr), Expr::NOT_LIKE, (yyvsp[0].expr)); }
+#line 2420 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 100:
+#line 599 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '=', (yyvsp[0].expr)); }
+#line 2426 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 101:
+#line 600 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), Expr::NOT_EQUALS, (yyvsp[0].expr)); }
+#line 2432 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 102:
+#line 601 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '<', (yyvsp[0].expr)); }
+#line 2438 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 103:
+#line 602 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), '>', (yyvsp[0].expr)); }
+#line 2444 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 104:
+#line 603 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), Expr::LESS_EQ, (yyvsp[0].expr)); }
+#line 2450 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 105:
+#line 604 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeOpBinary((yyvsp[-2].expr), Expr::GREATER_EQ, (yyvsp[0].expr)); }
+#line 2456 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 106:
+#line 608 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeFunctionRef((yyvsp[-4].sval), (yyvsp[-1].expr), (yyvsp[-2].bval)); }
+#line 2462 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 107:
+#line 612 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeColumnRef((yyvsp[0].sval)); }
+#line 2468 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 108:
+#line 613 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeColumnRef((yyvsp[-2].sval), (yyvsp[0].sval)); }
+#line 2474 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 112:
+#line 623 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeLiteral((yyvsp[0].sval)); }
+#line 2480 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 113:
+#line 628 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeLiteral((yyvsp[0].fval)); }
+#line 2486 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 115:
+#line 633 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = Expr::makeLiteral((yyvsp[0].ival)); }
+#line 2492 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 116:
+#line 637 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.expr) = new Expr(kExprStar); }
+#line 2498 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 117:
+#line 642 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.expr) = Expr::makePlaceholder(yylloc.total_column);
+ yyloc.placeholder_list.push_back((yyval.expr));
+ }
+#line 2507 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 119:
+#line 654 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyvsp[0].table_vec)->push_back((yyvsp[-2].table));
+ auto tbl = new TableRef(kTableCrossProduct);
+ tbl->list = (yyvsp[0].table_vec);
+ (yyval.table) = tbl;
+ }
+#line 2518 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 121:
+#line 665 "bison_parser.y" /* yacc.c:1646 */
+ {
+ auto tbl = new TableRef(kTableSelect);
+ tbl->select = (yyvsp[-2].select_stmt);
+ tbl->alias = (yyvsp[0].sval);
+ (yyval.table) = tbl;
+ }
+#line 2529 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 123:
+#line 676 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.table_vec) = new std::vector(); (yyval.table_vec)->push_back((yyvsp[0].table)); }
+#line 2535 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 124:
+#line 677 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].table_vec)->push_back((yyvsp[0].table)); (yyval.table_vec) = (yyvsp[-2].table_vec); }
+#line 2541 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 125:
+#line 682 "bison_parser.y" /* yacc.c:1646 */
+ {
+ auto tbl = new TableRef(kTableName);
+ tbl->name = (yyvsp[-1].sval);
+ tbl->alias = (yyvsp[0].sval);
+ (yyval.table) = tbl;
+ }
+#line 2552 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 126:
+#line 692 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.table) = new TableRef(kTableName);
+ (yyval.table)->name = (yyvsp[0].sval);
+ }
+#line 2561 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 129:
+#line 706 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.sval) = (yyvsp[0].sval); }
+#line 2567 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 132:
+#line 712 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.sval) = NULL; }
+#line 2573 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 133:
+#line 721 "bison_parser.y" /* yacc.c:1646 */
+ {
+ (yyval.table) = new TableRef(kTableJoin);
+ (yyval.table)->join = new JoinDefinition();
+ (yyval.table)->join->type = (JoinType) (yyvsp[-4].uval);
+ (yyval.table)->join->left = (yyvsp[-5].table);
+ (yyval.table)->join->right = (yyvsp[-2].table);
+ (yyval.table)->join->condition = (yyvsp[0].expr);
+ }
+#line 2586 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 134:
+#line 732 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = kJoinInner; }
+#line 2592 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 135:
+#line 733 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = kJoinOuter; }
+#line 2598 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 136:
+#line 734 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = kJoinLeft; }
+#line 2604 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 137:
+#line 735 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = kJoinRight; }
+#line 2610 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 138:
+#line 736 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.uval) = kJoinInner; }
+#line 2616 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 139:
+#line 742 "bison_parser.y" /* yacc.c:1646 */
+ {
+ auto tbl = new TableRef(kTableSelect);
+ tbl->select = (yyvsp[-2].select_stmt);
+ tbl->alias = (yyvsp[0].sval);
+ (yyval.table) = tbl;
+ }
+#line 2627 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 144:
+#line 767 "bison_parser.y" /* yacc.c:1646 */
+ { (yyval.str_vec) = new std::vector(); (yyval.str_vec)->push_back((yyvsp[0].sval)); }
+#line 2633 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+ case 145:
+#line 768 "bison_parser.y" /* yacc.c:1646 */
+ { (yyvsp[-2].str_vec)->push_back((yyvsp[0].sval)); (yyval.str_vec) = (yyvsp[-2].str_vec); }
+#line 2639 "bison_parser.cpp" /* yacc.c:1646 */
+ break;
+
+
+#line 2643 "bison_parser.cpp" /* yacc.c:1646 */
+ 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;
+ *++yylsp = yyloc;
+
+ /* 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 (&yylloc, result, scanner, 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 (&yylloc, result, scanner, yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
+# undef YYSYNTAX_ERROR
+#endif
+ }
+
+ yyerror_range[1] = yylloc;
+
+ 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, &yylloc, result, scanner);
+ 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;
+
+ yyerror_range[1] = yylsp[1-yylen];
+ /* Do not reclaim the symbols of the rule whose 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;
+
+ yyerror_range[1] = *yylsp;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, yylsp, result, scanner);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+
+ yyerror_range[2] = yylloc;
+ /* Using YYLLOC is tempting, but would change the location of
+ the lookahead. YYLOC is available though. */
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
+ *++yylsp = yyloc;
+
+ /* 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 (&yylloc, result, scanner, 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, &yylloc, result, scanner);
+ }
+ /* Do not reclaim the symbols of the rule whose action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp, yylsp, result, scanner);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ return yyresult;
+}
+#line 771 "bison_parser.y" /* yacc.c:1906 */
+
+/*********************************
+ ** Section 4: Additional C code
+ *********************************/
+
+/* empty */
+
diff --git a/src/parser/bison_parser.h b/src/parser/bison_parser.h
new file mode 100644
index 0000000..21a9415
--- /dev/null
+++ b/src/parser/bison_parser.h
@@ -0,0 +1,269 @@
+/* A Bison parser, made by GNU Bison 3.0.2. */
+
+/* Bison interface for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2013 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 . */
+
+/* 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. */
+
+#ifndef YY_HSQL_BISON_PARSER_H_INCLUDED
+# define YY_HSQL_BISON_PARSER_H_INCLUDED
+/* Debug traces. */
+#ifndef HSQL_DEBUG
+# if defined YYDEBUG
+#if YYDEBUG
+# define HSQL_DEBUG 1
+# else
+# define HSQL_DEBUG 0
+# endif
+# else /* ! defined YYDEBUG */
+# define HSQL_DEBUG 0
+# endif /* ! defined YYDEBUG */
+#endif /* ! defined HSQL_DEBUG */
+#if HSQL_DEBUG
+extern int hsql_debug;
+#endif
+/* "%code requires" blocks. */
+#line 43 "bison_parser.y" /* yacc.c:1909 */
+
+// %code requires block
+#include "parser_typedef.h"
+
+// Auto update column and line number
+#define YY_USER_ACTION \
+ yylloc->first_line = yylloc->last_line; \
+ yylloc->first_column = yylloc->last_column; \
+ for(int i = 0; yytext[i] != '\0'; i++) { \
+ yylloc->total_column++; \
+ if(yytext[i] == '\n') { \
+ yylloc->last_line++; \
+ yylloc->last_column = 0; \
+ } \
+ else { \
+ yylloc->last_column++; \
+ } \
+ }
+
+#line 72 "bison_parser.h" /* yacc.c:1909 */
+
+/* Token type. */
+#ifndef HSQL_TOKENTYPE
+# define HSQL_TOKENTYPE
+ enum hsql_tokentype
+ {
+ SQL_IDENTIFIER = 258,
+ SQL_STRING = 259,
+ SQL_FLOATVAL = 260,
+ SQL_INTVAL = 261,
+ SQL_NOTEQUALS = 262,
+ SQL_LESSEQ = 263,
+ SQL_GREATEREQ = 264,
+ SQL_DEALLOCATE = 265,
+ SQL_PARAMETERS = 266,
+ SQL_INTERSECT = 267,
+ SQL_TEMPORARY = 268,
+ SQL_TIMESTAMP = 269,
+ SQL_DISTINCT = 270,
+ SQL_NVARCHAR = 271,
+ SQL_RESTRICT = 272,
+ SQL_TRUNCATE = 273,
+ SQL_ANALYZE = 274,
+ SQL_BETWEEN = 275,
+ SQL_CASCADE = 276,
+ SQL_COLUMNS = 277,
+ SQL_CONTROL = 278,
+ SQL_DEFAULT = 279,
+ SQL_EXECUTE = 280,
+ SQL_EXPLAIN = 281,
+ SQL_HISTORY = 282,
+ SQL_INTEGER = 283,
+ SQL_NATURAL = 284,
+ SQL_PREPARE = 285,
+ SQL_PRIMARY = 286,
+ SQL_SCHEMAS = 287,
+ SQL_SPATIAL = 288,
+ SQL_VIRTUAL = 289,
+ SQL_BEFORE = 290,
+ SQL_COLUMN = 291,
+ SQL_CREATE = 292,
+ SQL_DELETE = 293,
+ SQL_DIRECT = 294,
+ SQL_DOUBLE = 295,
+ SQL_ESCAPE = 296,
+ SQL_EXCEPT = 297,
+ SQL_EXISTS = 298,
+ SQL_GLOBAL = 299,
+ SQL_HAVING = 300,
+ SQL_IMPORT = 301,
+ SQL_INSERT = 302,
+ SQL_ISNULL = 303,
+ SQL_OFFSET = 304,
+ SQL_RENAME = 305,
+ SQL_SCHEMA = 306,
+ SQL_SELECT = 307,
+ SQL_SORTED = 308,
+ SQL_TABLES = 309,
+ SQL_UNIQUE = 310,
+ SQL_UNLOAD = 311,
+ SQL_UPDATE = 312,
+ SQL_VALUES = 313,
+ SQL_AFTER = 314,
+ SQL_ALTER = 315,
+ SQL_CROSS = 316,
+ SQL_DELTA = 317,
+ SQL_GROUP = 318,
+ SQL_INDEX = 319,
+ SQL_INNER = 320,
+ SQL_LIMIT = 321,
+ SQL_LOCAL = 322,
+ SQL_MERGE = 323,
+ SQL_MINUS = 324,
+ SQL_ORDER = 325,
+ SQL_OUTER = 326,
+ SQL_RIGHT = 327,
+ SQL_TABLE = 328,
+ SQL_UNION = 329,
+ SQL_USING = 330,
+ SQL_WHERE = 331,
+ SQL_CALL = 332,
+ SQL_DATE = 333,
+ SQL_DESC = 334,
+ SQL_DROP = 335,
+ SQL_FILE = 336,
+ SQL_FROM = 337,
+ SQL_FULL = 338,
+ SQL_HASH = 339,
+ SQL_HINT = 340,
+ SQL_INTO = 341,
+ SQL_JOIN = 342,
+ SQL_LEFT = 343,
+ SQL_LIKE = 344,
+ SQL_LOAD = 345,
+ SQL_NULL = 346,
+ SQL_PART = 347,
+ SQL_PLAN = 348,
+ SQL_SHOW = 349,
+ SQL_TEXT = 350,
+ SQL_TIME = 351,
+ SQL_VIEW = 352,
+ SQL_WITH = 353,
+ SQL_ADD = 354,
+ SQL_ALL = 355,
+ SQL_AND = 356,
+ SQL_ASC = 357,
+ SQL_CSV = 358,
+ SQL_FOR = 359,
+ SQL_INT = 360,
+ SQL_KEY = 361,
+ SQL_NOT = 362,
+ SQL_OFF = 363,
+ SQL_SET = 364,
+ SQL_TBL = 365,
+ SQL_TOP = 366,
+ SQL_AS = 367,
+ SQL_BY = 368,
+ SQL_IF = 369,
+ SQL_IN = 370,
+ SQL_IS = 371,
+ SQL_OF = 372,
+ SQL_ON = 373,
+ SQL_OR = 374,
+ SQL_TO = 375,
+ SQL_EQUALS = 376,
+ SQL_LESS = 377,
+ SQL_GREATER = 378,
+ SQL_NOTNULL = 379,
+ SQL_UMINUS = 380
+ };
+#endif
+
+/* Value type. */
+#if ! defined HSQL_STYPE && ! defined HSQL_STYPE_IS_DECLARED
+typedef union HSQL_STYPE HSQL_STYPE;
+union HSQL_STYPE
+{
+#line 99 "bison_parser.y" /* yacc.c:1909 */
+
+ double fval;
+ int64_t ival;
+ char* sval;
+ uint uval;
+ bool bval;
+
+ hsql::SQLStatement* statement;
+ hsql::SelectStatement* select_stmt;
+ hsql::ImportStatement* import_stmt;
+ hsql::CreateStatement* create_stmt;
+ hsql::InsertStatement* insert_stmt;
+ hsql::DeleteStatement* delete_stmt;
+ hsql::UpdateStatement* update_stmt;
+ hsql::DropStatement* drop_stmt;
+ hsql::PrepareStatement* prep_stmt;
+ hsql::ExecuteStatement* exec_stmt;
+
+ hsql::TableRef* table;
+ hsql::Expr* expr;
+ hsql::OrderDescription* order;
+ hsql::OrderType order_type;
+ hsql::LimitDescription* limit;
+ hsql::ColumnDefinition* column_t;
+ hsql::GroupByDescription* group_t;
+ hsql::UpdateClause* update_t;
+
+ hsql::SQLStatementList* stmt_list;
+
+ std::vector* str_vec;
+ std::vector* table_vec;
+ std::vector* column_vec;
+ std::vector* update_vec;
+ std::vector* expr_vec;
+
+#line 246 "bison_parser.h" /* yacc.c:1909 */
+};
+# define HSQL_STYPE_IS_TRIVIAL 1
+# define HSQL_STYPE_IS_DECLARED 1
+#endif
+
+/* Location type. */
+#if ! defined HSQL_LTYPE && ! defined HSQL_LTYPE_IS_DECLARED
+typedef struct HSQL_LTYPE HSQL_LTYPE;
+struct HSQL_LTYPE
+{
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
+};
+# define HSQL_LTYPE_IS_DECLARED 1
+# define HSQL_LTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+int hsql_parse (hsql::SQLStatementList** result, yyscan_t scanner);
+
+#endif /* !YY_HSQL_BISON_PARSER_H_INCLUDED */
diff --git a/src/parser/flex_lexer.cpp b/src/parser/flex_lexer.cpp
new file mode 100644
index 0000000..ae00970
--- /dev/null
+++ b/src/parser/flex_lexer.cpp
@@ -0,0 +1,3696 @@
+#line 2 "flex_lexer.cpp"
+
+#line 4 "flex_lexer.cpp"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include
+#include
+#include
+#include
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have . Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+ are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yyg->yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yyg->yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE hsql_restart(yyin ,yyscanner )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
+#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = yyg->yy_hold_char; \
+ YY_RESTORE_YY_MORE_OFFSET \
+ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via hsql_restart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
+ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
+
+void hsql_restart (FILE *input_file ,yyscan_t yyscanner );
+void hsql__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE hsql__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void hsql__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void hsql__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void hsql_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void hsql_pop_buffer_state (yyscan_t yyscanner );
+
+static void hsql_ensure_buffer_stack (yyscan_t yyscanner );
+static void hsql__load_buffer_state (yyscan_t yyscanner );
+static void hsql__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
+
+#define YY_FLUSH_BUFFER hsql__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
+
+YY_BUFFER_STATE hsql__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE hsql__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE hsql__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+void *hsql_alloc (yy_size_t ,yyscan_t yyscanner );
+void *hsql_realloc (void *,yy_size_t ,yyscan_t yyscanner );
+void hsql_free (void * ,yyscan_t yyscanner );
+
+#define yy_new_buffer hsql__create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ hsql_ensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ hsql__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ hsql_ensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ hsql__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define hsql_wrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+typedef int yy_state_type;
+
+#define yytext_ptr yytext_r
+
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
+static int yy_get_next_buffer (yyscan_t yyscanner );
+static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ yyg->yytext_ptr = yy_bp; \
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ yyg->yy_hold_char = *yy_cp; \
+ *yy_cp = '\0'; \
+ yyg->yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 127
+#define YY_END_OF_BUFFER 128
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[894] =
+ { 0,
+ 0, 0, 2, 2, 128, 126, 4, 4, 126, 119,
+ 126, 119, 119, 122, 119, 119, 124, 124, 124, 124,
+ 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+ 124, 124, 124, 124, 124, 124, 124, 124, 124, 2,
+ 2, 3, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 4, 0, 0, 125, 1, 121, 120,
+ 122, 117, 116, 118, 124, 124, 124, 124, 124, 107,
+ 124, 108, 124, 124, 124, 124, 124, 124, 124, 124,
+
+ 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+ 124, 109, 124, 110, 111, 124, 124, 124, 124, 124,
+ 124, 124, 124, 124, 124, 124, 112, 113, 114, 124,
+ 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+ 124, 124, 124, 124, 115, 124, 124, 124, 124, 124,
+ 124, 124, 124, 2, 2, 2, 2, 2, 1, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 123, 120, 94, 124, 95, 124,
+ 124, 96, 97, 124, 124, 124, 124, 124, 124, 124,
+ 124, 98, 124, 124, 124, 124, 124, 124, 124, 124,
+ 124, 124, 124, 124, 124, 124, 124, 99, 124, 124,
+ 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+ 100, 124, 124, 101, 124, 124, 124, 124, 124, 124,
+ 124, 124, 102, 124, 124, 103, 124, 124, 124, 124,
+
+ 124, 124, 124, 124, 124, 124, 124, 104, 124, 124,
+ 124, 124, 105, 124, 124, 124, 106, 124, 124, 124,
+ 124, 124, 124, 124, 124, 124, 124, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 124, 124, 124, 124, 124, 72, 124, 124, 124, 124,
+ 124, 73, 124, 124, 124, 124, 74, 124, 124, 124,
+ 75, 124, 124, 124, 124, 124, 76, 77, 78, 124,
+ 124, 79, 124, 80, 124, 124, 124, 124, 124, 124,
+ 81, 124, 82, 83, 84, 124, 85, 124, 124, 124,
+ 124, 86, 124, 124, 124, 124, 124, 87, 88, 124,
+ 124, 124, 124, 124, 124, 124, 89, 124, 124, 124,
+ 124, 90, 91, 124, 124, 124, 124, 124, 124, 124,
+
+ 92, 124, 124, 93, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 54, 55,
+ 124, 124, 124, 124, 124, 124, 124, 56, 124, 124,
+
+ 124, 57, 124, 124, 124, 124, 124, 124, 124, 124,
+ 124, 58, 124, 124, 124, 59, 60, 124, 124, 124,
+ 124, 61, 62, 63, 64, 124, 124, 124, 65, 66,
+ 124, 124, 124, 124, 124, 67, 124, 124, 124, 124,
+ 68, 124, 124, 124, 69, 124, 124, 124, 70, 124,
+ 124, 71, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 124, 30, 124, 124,
+ 31, 124, 32, 124, 124, 33, 34, 124, 35, 36,
+ 37, 124, 38, 124, 39, 40, 124, 41, 42, 124,
+ 124, 43, 124, 124, 44, 124, 124, 124, 45, 124,
+ 46, 47, 48, 124, 49, 124, 124, 124, 50, 51,
+ 52, 53, 124, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 14, 15, 16, 17, 18, 124, 19, 124, 20, 21,
+ 22, 23, 124, 24, 124, 124, 25, 26, 124, 27,
+ 28, 124, 124, 124, 29, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 124, 10, 124, 11, 124, 12, 124, 124, 13, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 124, 7,
+ 124, 8, 9, 2, 2, 2, 2, 2, 5, 6,
+ 2, 2, 0
+
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 4, 1, 1, 5, 1, 6, 5,
+ 5, 5, 5, 5, 7, 8, 5, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 5, 5, 10,
+ 11, 12, 5, 1, 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,
+ 1, 1, 1, 5, 39, 1, 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, 5, 1, 5, 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, 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, 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
+ } ;
+
+static yyconst flex_int32_t yy_meta[66] =
+ { 0,
+ 1, 1, 2, 3, 1, 1, 1, 1, 4, 1,
+ 1, 1, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4
+ } ;
+
+static yyconst flex_int16_t yy_base[901] =
+ { 0,
+ 0, 0, 65, 0, 400, 3573, 129, 131, 0, 3573,
+ 392, 390, 355, 127, 126, 348, 123, 123, 131, 177,
+ 112, 170, 121, 129, 183, 119, 135, 138, 136, 186,
+ 219, 182, 0, 194, 265, 308, 228, 230, 240, 0,
+ 161, 255, 347, 0, 344, 340, 337, 254, 254, 334,
+ 365, 423, 475, 527, 260, 575, 362, 293, 623, 299,
+ 231, 357, 415, 675, 723, 775, 343, 420, 825, 877,
+ 925, 425, 433, 271, 335, 325, 3573, 3573, 299, 291,
+ 281, 3573, 3573, 3573, 0, 140, 164, 281, 189, 229,
+ 283, 0, 303, 364, 341, 233, 252, 477, 414, 284,
+
+ 328, 378, 479, 388, 392, 420, 424, 424, 428, 452,
+ 467, 0, 430, 510, 450, 470, 467, 493, 520, 534,
+ 494, 520, 518, 520, 531, 543, 540, 0, 543, 528,
+ 531, 549, 573, 567, 561, 575, 577, 570, 569, 587,
+ 589, 580, 609, 581, 582, 578, 622, 599, 623, 623,
+ 633, 634, 620, 0, 296, 265, 249, 0, 0, 244,
+ 241, 294, 0, 0, 0, 647, 679, 666, 669, 721,
+ 729, 737, 663, 753, 783, 804, 687, 791, 977, 807,
+ 742, 829, 844, 1027, 858, 875, 879, 903, 911, 933,
+ 927, 967, 893, 975, 1076, 979, 965, 935, 989, 1033,
+
+ 1023, 1042, 1072, 1073, 1086, 1037, 1087, 1077, 1109, 1122,
+ 1111, 1127, 1139, 1137, 1151, 1143, 1173, 1181, 1175, 1191,
+ 1209, 1197, 1199, 1234, 1235, 1230, 1247, 1245, 1284, 1271,
+ 1266, 1288, 1258, 1297, 3573, 207, 0, 638, 0, 641,
+ 638, 0, 0, 672, 670, 694, 747, 758, 763, 785,
+ 772, 0, 799, 809, 836, 867, 855, 857, 904, 932,
+ 921, 987, 993, 1003, 993, 1022, 1032, 0, 1032, 1091,
+ 1153, 1136, 1152, 1176, 1168, 1174, 1203, 1237, 1260, 1289,
+ 1296, 1279, 1290, 0, 1288, 1307, 1305, 1315, 1323, 1318,
+ 1305, 1309, 0, 1320, 1316, 1318, 1337, 1338, 1346, 1331,
+
+ 1332, 1337, 1353, 1335, 1348, 1353, 1355, 0, 1339, 1343,
+ 1345, 1355, 0, 1352, 1351, 1368, 0, 1362, 1363, 1364,
+ 1383, 1372, 1367, 1368, 1376, 1379, 1391, 0, 201, 1396,
+ 1397, 1405, 1407, 1415, 1409, 1411, 1420, 1428, 1459, 1463,
+ 1460, 1450, 1478, 1482, 1464, 1494, 1508, 1499, 1512, 1518,
+ 1504, 1533, 1520, 1550, 1556, 1537, 1571, 1558, 1566, 1562,
+ 1574, 1587, 1604, 1615, 1590, 1616, 1625, 1640, 1644, 1648,
+ 1627, 1630, 1649, 1670, 1673, 1679, 1678, 1694, 1681, 1718,
+ 1684, 1723, 1727, 1724, 1732, 1733, 1735, 1763, 1758, 1737,
+ 1761, 1777, 1786, 1787, 1801, 1815, 1812, 1817, 1796, 1826,
+
+ 1829, 1840, 1830, 1851, 1861, 1855, 1863, 1869, 1879, 1880,
+ 1894, 1905, 1909, 1928, 1913, 1918, 1939, 1943, 1954, 1968,
+ 1386, 1399, 1394, 1432, 1536, 0, 1585, 1618, 1652, 1688,
+ 1698, 0, 1759, 1775, 1850, 1874, 0, 1906, 1916, 1916,
+ 0, 1924, 1926, 1937, 1954, 1976, 0, 0, 0, 1977,
+ 1965, 0, 1968, 0, 1968, 1966, 1963, 1970, 1974, 1989,
+ 0, 1982, 0, 0, 0, 1977, 0, 1986, 1997, 1993,
+ 1995, 0, 2013, 2012, 2000, 2004, 2013, 0, 0, 2026,
+ 2027, 2017, 2013, 2012, 2020, 2032, 0, 2031, 2028, 2033,
+ 2026, 0, 2023, 2043, 2033, 2027, 2049, 2031, 2045, 2051,
+
+ 0, 2040, 2061, 0, 2062, 2066, 2065, 2067, 2071, 2076,
+ 2081, 2097, 2116, 2095, 2111, 2099, 2120, 2133, 2130, 2139,
+ 2121, 2171, 2161, 2175, 2170, 2173, 2174, 2183, 2204, 2227,
+ 2187, 2205, 2213, 2239, 2237, 2216, 2229, 2241, 2267, 2258,
+ 2253, 2269, 2270, 2293, 2281, 2311, 2292, 2303, 2307, 2321,
+ 2315, 2337, 2326, 2329, 2347, 2332, 2377, 2361, 2365, 2369,
+ 2383, 2366, 2380, 2399, 2415, 2417, 2401, 2434, 2423, 2447,
+ 2433, 2436, 2451, 2439, 2465, 2457, 2473, 2490, 2496, 2479,
+ 2501, 2518, 2507, 2519, 2529, 2531, 2530, 2535, 0, 0,
+ 2130, 2179, 2215, 2229, 2315, 2503, 2525, 0, 2531, 2535,
+
+ 2544, 0, 2538, 2550, 2561, 2563, 2549, 2552, 2556, 2568,
+ 2566, 0, 2573, 2566, 2566, 0, 0, 2568, 2584, 2571,
+ 2580, 0, 0, 0, 0, 2593, 2589, 2578, 0, 0,
+ 2595, 2583, 2585, 2601, 2599, 0, 2608, 2590, 2608, 2613,
+ 2599, 2602, 2602, 2622, 0, 2621, 2625, 2626, 0, 2613,
+ 2633, 0, 2635, 2637, 2638, 2641, 2643, 2647, 2660, 2671,
+ 2652, 2675, 2683, 2697, 2689, 2692, 2706, 2705, 2715, 2723,
+ 2734, 2740, 2737, 2759, 2738, 2746, 2769, 2775, 2777, 2774,
+ 2780, 2803, 2805, 2814, 2813, 2809, 2811, 2817, 2826, 2839,
+ 2848, 2854, 2843, 2857, 2865, 2867, 2889, 2871, 2879, 2888,
+
+ 2897, 2913, 2922, 2923, 2911, 2934, 2951, 2945, 2937, 2953,
+ 2963, 2959, 2967, 2977, 2999, 2976, 2639, 0, 2640, 2650,
+ 2686, 2694, 0, 2731, 2768, 0, 0, 2851, 0, 0,
+ 0, 2900, 0, 2894, 0, 0, 2885, 0, 0, 2962,
+ 2982, 0, 2978, 2992, 0, 2986, 3005, 2987, 0, 3010,
+ 2997, 0, 0, 3006, 0, 3020, 3021, 3005, 0, 0,
+ 0, 0, 3014, 3025, 3029, 3030, 3031, 3041, 3053, 3042,
+ 3065, 3059, 3064, 3075, 3083, 3093, 3094, 3096, 3097, 3098,
+ 3119, 3107, 3109, 3115, 3131, 3132, 3137, 3133, 3147, 3161,
+ 3169, 3163, 3171, 3173, 3182, 3185, 3199, 3187, 3203, 3211,
+
+ 3215, 3217, 3225, 3240, 3239, 3241, 3251, 3253, 3255, 3269,
+ 0, 0, 0, 0, 0, 3031, 0, 3084, 0, 0,
+ 0, 0, 3150, 0, 3136, 3206, 0, 0, 3228, 0,
+ 0, 3234, 3248, 3257, 0, 3265, 3277, 3279, 3290, 3291,
+ 3305, 3293, 3294, 3295, 3307, 3319, 3323, 3331, 3333, 3335,
+ 3344, 3345, 3347, 3361, 3357, 3359, 3385, 3387, 3363, 3369,
+ 3358, 0, 3378, 0, 3384, 0, 3379, 3390, 0, 3415,
+ 3409, 3418, 3417, 3427, 3419, 3421, 3450, 3431, 3449, 0,
+ 3438, 0, 0, 3453, 3455, 3469, 3471, 3472, 0, 0,
+ 3481, 3484, 3573, 3548, 3552, 189, 3556, 3560, 3564, 3568
+
+ } ;
+
+static yyconst flex_int16_t yy_def[901] =
+ { 0,
+ 893, 1, 893, 3, 893, 893, 893, 893, 894, 893,
+ 895, 893, 893, 893, 893, 893, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 897,
+ 897, 893, 898, 897, 899, 897, 897, 897, 897, 897,
+ 900, 900, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 893, 894, 895, 893, 893, 893, 893,
+ 893, 893, 893, 893, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 897, 897, 898, 899, 897, 897, 897,
+ 897, 897, 897, 897, 897, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 893, 893, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 897, 897, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+
+ 896, 896, 896, 896, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 896,
+ 896, 896, 896, 896, 896, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 896, 896, 896, 896, 896, 896, 896, 896, 896, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 896, 896,
+ 896, 896, 896, 52, 52, 52, 52, 52, 896, 896,
+ 52, 52, 0, 893, 893, 893, 893, 893, 893, 893
+
+ } ;
+
+static yyconst flex_int16_t yy_nxt[3639] =
+ { 0,
+ 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 10, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39, 33, 33, 33, 6, 17,
+ 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
+ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
+ 38, 39, 33, 33, 33, 40, 41, 42, 43, 44,
+ 45, 46, 47, 48, 49, 44, 50, 51, 52, 53,
+ 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 65, 66, 67, 68, 69, 70, 71, 72, 73,
+
+ 67, 67, 67, 40, 51, 52, 53, 54, 55, 56,
+ 57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
+ 67, 68, 69, 70, 71, 72, 73, 67, 67, 67,
+ 74, 74, 74, 74, 80, 81, 82, 83, 86, 91,
+ 87, 110, 102, 93, 108, 116, 88, 103, 89, 111,
+ 109, 117, 121, 90, 118, 237, 122, 94, 119, 92,
+ 95, 96, 155, 74, 120, 86, 91, 87, 110, 102,
+ 93, 108, 116, 88, 103, 89, 111, 109, 117, 121,
+ 90, 118, 237, 122, 94, 119, 92, 95, 96, 97,
+ 104, 120, 85, 98, 131, 238, 105, 99, 123, 106,
+
+ 112, 241, 107, 100, 242, 132, 101, 113, 114, 329,
+ 134, 133, 124, 115, 135, 236, 97, 104, 125, 126,
+ 98, 131, 238, 105, 99, 123, 106, 112, 241, 107,
+ 100, 242, 132, 101, 113, 114, 127, 134, 133, 124,
+ 115, 135, 150, 243, 128, 125, 126, 198, 129, 329,
+ 151, 130, 160, 147, 158, 148, 74, 74, 149, 152,
+ 153, 161, 162, 127, 163, 164, 252, 166, 328, 150,
+ 243, 128, 74, 74, 198, 129, 166, 151, 130, 136,
+ 147, 137, 148, 253, 138, 149, 152, 153, 80, 81,
+ 183, 139, 140, 252, 166, 184, 166, 155, 74, 236,
+
+ 244, 161, 162, 166, 239, 191, 136, 79, 137, 166,
+ 253, 138, 240, 192, 245, 166, 260, 183, 139, 140,
+ 141, 142, 184, 166, 143, 197, 246, 244, 144, 166,
+ 77, 239, 191, 247, 145, 166, 166, 146, 235, 240,
+ 192, 245, 166, 260, 165, 160, 159, 141, 142, 158,
+ 154, 143, 197, 246, 261, 144, 166, 250, 84, 166,
+ 247, 145, 166, 79, 146, 154, 154, 251, 154, 154,
+ 154, 154, 154, 199, 154, 154, 154, 200, 166, 166,
+ 167, 261, 168, 201, 250, 189, 166, 248, 169, 249,
+ 170, 190, 262, 166, 251, 171, 78, 77, 166, 893,
+
+ 199, 893, 893, 893, 200, 166, 166, 167, 893, 168,
+ 201, 267, 189, 893, 248, 169, 249, 170, 190, 262,
+ 166, 268, 171, 154, 154, 166, 154, 154, 154, 154,
+ 154, 202, 154, 154, 154, 203, 215, 231, 267, 172,
+ 216, 166, 893, 258, 259, 232, 269, 270, 268, 166,
+ 271, 166, 233, 234, 272, 893, 166, 277, 202, 173,
+ 893, 166, 203, 215, 231, 893, 172, 216, 166, 166,
+ 258, 259, 232, 269, 270, 282, 166, 271, 166, 233,
+ 234, 272, 273, 166, 277, 274, 173, 174, 166, 254,
+ 283, 166, 275, 263, 255, 264, 166, 276, 893, 265,
+
+ 256, 175, 282, 284, 176, 177, 266, 257, 893, 273,
+ 285, 166, 274, 893, 174, 893, 254, 283, 166, 275,
+ 263, 255, 264, 290, 276, 278, 265, 256, 175, 893,
+ 284, 176, 177, 266, 257, 279, 893, 285, 166, 178,
+ 280, 281, 286, 179, 287, 291, 288, 180, 289, 292,
+ 290, 293, 278, 181, 294, 295, 182, 296, 297, 298,
+ 299, 300, 279, 166, 893, 893, 178, 280, 281, 286,
+ 179, 287, 291, 288, 180, 289, 292, 893, 293, 305,
+ 181, 294, 295, 182, 296, 297, 298, 299, 300, 301,
+ 166, 166, 303, 302, 306, 185, 309, 304, 310, 311,
+
+ 307, 186, 312, 313, 187, 316, 305, 188, 308, 317,
+ 318, 166, 893, 893, 321, 893, 301, 893, 166, 303,
+ 302, 306, 185, 309, 304, 310, 311, 307, 186, 312,
+ 313, 187, 316, 314, 188, 308, 317, 318, 166, 166,
+ 193, 321, 319, 322, 315, 320, 323, 194, 195, 324,
+ 326, 327, 893, 196, 421, 893, 893, 422, 893, 166,
+ 314, 423, 325, 166, 893, 893, 166, 193, 893, 319,
+ 322, 315, 320, 323, 194, 195, 324, 326, 327, 166,
+ 196, 421, 166, 166, 422, 166, 166, 204, 423, 325,
+ 166, 166, 332, 893, 330, 166, 893, 331, 424, 166,
+
+ 333, 205, 166, 166, 425, 166, 166, 206, 207, 166,
+ 166, 166, 166, 893, 204, 166, 893, 426, 166, 332,
+ 345, 330, 166, 166, 331, 424, 166, 333, 205, 166,
+ 166, 425, 166, 334, 206, 207, 335, 166, 166, 166,
+ 208, 893, 166, 336, 426, 166, 893, 345, 209, 893,
+ 166, 893, 210, 166, 337, 211, 893, 166, 166, 166,
+ 334, 427, 893, 335, 166, 166, 166, 208, 338, 166,
+ 336, 893, 166, 166, 353, 209, 339, 893, 166, 210,
+ 166, 337, 211, 340, 166, 166, 166, 212, 427, 166,
+ 428, 166, 166, 893, 429, 338, 166, 430, 213, 166,
+
+ 166, 353, 431, 339, 214, 166, 341, 166, 342, 893,
+ 340, 166, 893, 893, 212, 432, 166, 428, 166, 166,
+ 343, 429, 346, 166, 430, 213, 166, 166, 893, 431,
+ 344, 214, 433, 341, 166, 342, 351, 352, 166, 217,
+ 166, 218, 432, 166, 219, 166, 166, 343, 434, 346,
+ 166, 220, 221, 893, 166, 354, 893, 344, 355, 433,
+ 166, 166, 893, 351, 352, 166, 217, 166, 218, 437,
+ 166, 219, 166, 438, 166, 434, 893, 893, 220, 221,
+ 166, 360, 354, 435, 893, 355, 893, 166, 166, 222,
+ 223, 166, 166, 224, 166, 166, 437, 225, 436, 893,
+
+ 438, 166, 893, 226, 361, 362, 227, 166, 360, 166,
+ 435, 166, 893, 166, 893, 166, 222, 223, 166, 166,
+ 224, 166, 166, 893, 225, 436, 363, 166, 893, 166,
+ 226, 361, 362, 227, 893, 439, 166, 364, 166, 166,
+ 166, 166, 166, 166, 893, 440, 166, 166, 441, 166,
+ 228, 166, 229, 363, 166, 230, 166, 366, 893, 365,
+ 367, 166, 439, 166, 364, 893, 166, 893, 166, 166,
+ 166, 377, 440, 893, 166, 441, 166, 228, 166, 229,
+ 893, 166, 230, 166, 366, 376, 365, 367, 166, 347,
+ 166, 166, 368, 166, 348, 166, 166, 369, 377, 442,
+
+ 349, 166, 370, 166, 375, 166, 378, 350, 166, 443,
+ 166, 166, 376, 166, 893, 166, 347, 444, 166, 368,
+ 166, 348, 166, 445, 369, 166, 442, 349, 166, 370,
+ 166, 375, 166, 378, 350, 381, 443, 382, 166, 166,
+ 166, 356, 166, 357, 444, 446, 893, 358, 447, 166,
+ 445, 893, 166, 166, 359, 379, 448, 380, 166, 166,
+ 387, 893, 381, 166, 382, 893, 166, 893, 356, 166,
+ 357, 383, 446, 166, 358, 447, 166, 893, 166, 893,
+ 166, 359, 379, 448, 380, 166, 166, 387, 166, 166,
+ 166, 371, 166, 166, 389, 893, 166, 384, 383, 388,
+
+ 166, 372, 166, 166, 385, 166, 373, 374, 166, 166,
+ 893, 893, 166, 166, 449, 166, 166, 386, 371, 166,
+ 166, 389, 166, 166, 384, 166, 388, 166, 372, 166,
+ 166, 385, 893, 373, 374, 166, 166, 390, 166, 166,
+ 166, 449, 391, 166, 386, 166, 893, 166, 893, 166,
+ 166, 393, 166, 394, 166, 166, 392, 395, 166, 166,
+ 893, 398, 893, 166, 390, 166, 450, 166, 451, 391,
+ 166, 452, 166, 166, 166, 166, 396, 893, 393, 166,
+ 394, 397, 166, 392, 395, 166, 166, 166, 398, 166,
+ 166, 166, 399, 450, 166, 451, 453, 166, 452, 454,
+
+ 166, 402, 166, 396, 400, 455, 166, 166, 397, 166,
+ 405, 166, 401, 166, 166, 166, 166, 166, 166, 399,
+ 403, 404, 406, 453, 166, 166, 454, 166, 402, 456,
+ 893, 400, 455, 166, 166, 166, 166, 405, 166, 401,
+ 166, 893, 166, 893, 166, 166, 166, 403, 404, 406,
+ 166, 166, 166, 457, 166, 893, 456, 410, 407, 409,
+ 166, 166, 166, 166, 893, 412, 166, 893, 413, 408,
+ 166, 166, 166, 166, 419, 893, 458, 166, 166, 411,
+ 457, 166, 166, 166, 410, 407, 409, 166, 166, 416,
+ 166, 415, 412, 166, 166, 413, 408, 166, 166, 414,
+
+ 166, 419, 166, 458, 417, 459, 411, 166, 166, 166,
+ 166, 462, 460, 166, 166, 463, 416, 418, 415, 464,
+ 166, 166, 461, 465, 166, 466, 414, 166, 420, 166,
+ 467, 417, 459, 166, 166, 468, 469, 470, 462, 460,
+ 166, 471, 463, 472, 418, 473, 464, 166, 474, 461,
+ 465, 166, 466, 475, 476, 420, 479, 467, 477, 480,
+ 166, 481, 468, 469, 470, 482, 483, 484, 471, 485,
+ 472, 486, 473, 487, 488, 474, 489, 478, 490, 491,
+ 475, 476, 492, 479, 493, 477, 480, 494, 481, 495,
+ 497, 496, 482, 483, 484, 498, 485, 499, 486, 500,
+
+ 487, 488, 501, 489, 478, 490, 491, 502, 503, 492,
+ 504, 493, 166, 505, 494, 589, 495, 497, 496, 893,
+ 893, 166, 498, 506, 499, 166, 500, 166, 590, 501,
+ 591, 166, 166, 166, 502, 503, 166, 504, 507, 166,
+ 505, 166, 589, 166, 166, 166, 508, 166, 166, 893,
+ 506, 166, 166, 893, 166, 590, 166, 591, 166, 166,
+ 166, 592, 509, 166, 166, 507, 166, 893, 166, 893,
+ 166, 166, 166, 508, 166, 166, 166, 511, 166, 166,
+ 166, 513, 510, 166, 893, 893, 166, 893, 592, 509,
+ 514, 166, 512, 166, 166, 166, 166, 893, 166, 166,
+
+ 166, 893, 166, 166, 511, 893, 166, 166, 513, 510,
+ 516, 518, 515, 166, 166, 166, 893, 514, 166, 512,
+ 522, 166, 166, 166, 166, 166, 166, 166, 519, 893,
+ 166, 517, 521, 524, 166, 166, 166, 516, 518, 515,
+ 166, 166, 166, 520, 166, 166, 893, 522, 166, 166,
+ 893, 166, 593, 527, 166, 519, 166, 166, 517, 521,
+ 524, 166, 166, 166, 523, 893, 166, 166, 526, 166,
+ 520, 166, 166, 166, 166, 166, 166, 525, 531, 593,
+ 527, 166, 166, 166, 893, 528, 166, 166, 529, 530,
+ 166, 523, 166, 166, 166, 526, 166, 594, 166, 166,
+
+ 166, 166, 166, 166, 525, 531, 166, 166, 893, 166,
+ 166, 532, 528, 166, 166, 529, 530, 166, 893, 166,
+ 166, 166, 535, 166, 594, 166, 166, 533, 534, 166,
+ 166, 166, 166, 166, 166, 536, 893, 166, 532, 893,
+ 166, 166, 595, 541, 893, 537, 542, 166, 893, 535,
+ 166, 166, 166, 166, 533, 534, 166, 893, 166, 166,
+ 166, 166, 536, 166, 166, 543, 166, 166, 166, 595,
+ 541, 538, 537, 542, 540, 539, 166, 893, 166, 166,
+ 166, 596, 893, 166, 166, 166, 544, 166, 166, 166,
+ 166, 166, 543, 166, 166, 166, 545, 549, 538, 551,
+
+ 166, 540, 539, 166, 547, 546, 166, 166, 596, 166,
+ 166, 166, 166, 544, 166, 166, 166, 166, 893, 597,
+ 166, 166, 166, 545, 549, 548, 551, 166, 598, 893,
+ 166, 547, 546, 166, 166, 552, 166, 166, 550, 166,
+ 166, 166, 166, 166, 166, 553, 597, 166, 166, 166,
+ 893, 166, 548, 559, 166, 598, 554, 166, 556, 166,
+ 166, 166, 552, 166, 555, 550, 166, 166, 166, 166,
+ 166, 166, 553, 166, 166, 166, 166, 560, 166, 166,
+ 559, 166, 599, 554, 893, 556, 166, 166, 558, 561,
+ 166, 555, 557, 166, 166, 166, 166, 166, 166, 166,
+
+ 166, 166, 166, 166, 560, 893, 166, 600, 562, 599,
+ 893, 563, 569, 166, 564, 558, 561, 166, 893, 557,
+ 166, 166, 166, 166, 166, 565, 166, 566, 166, 166,
+ 166, 166, 166, 166, 600, 562, 568, 166, 563, 569,
+ 166, 564, 570, 567, 166, 166, 166, 893, 166, 166,
+ 166, 166, 565, 166, 566, 166, 166, 893, 166, 166,
+ 166, 572, 166, 568, 166, 166, 166, 166, 893, 570,
+ 567, 166, 166, 166, 571, 166, 166, 166, 166, 166,
+ 166, 601, 573, 166, 574, 166, 602, 166, 572, 166,
+ 575, 166, 166, 166, 166, 577, 166, 166, 166, 166,
+
+ 576, 571, 893, 166, 166, 166, 166, 893, 601, 573,
+ 166, 574, 166, 602, 166, 166, 166, 575, 166, 578,
+ 603, 166, 577, 166, 166, 166, 166, 576, 893, 166,
+ 166, 579, 166, 580, 166, 581, 604, 166, 583, 605,
+ 582, 166, 166, 166, 166, 166, 578, 603, 166, 166,
+ 584, 606, 166, 607, 166, 166, 166, 166, 579, 166,
+ 580, 166, 581, 604, 166, 583, 605, 582, 166, 608,
+ 166, 166, 166, 585, 586, 166, 166, 584, 606, 166,
+ 607, 166, 166, 587, 166, 609, 166, 588, 610, 611,
+ 166, 166, 612, 613, 614, 615, 608, 166, 616, 617,
+
+ 585, 586, 166, 618, 166, 621, 166, 619, 622, 623,
+ 587, 166, 609, 624, 588, 610, 611, 166, 620, 612,
+ 613, 614, 615, 625, 626, 616, 617, 627, 628, 629,
+ 618, 166, 621, 630, 619, 622, 623, 631, 632, 633,
+ 624, 634, 635, 636, 637, 620, 638, 639, 640, 641,
+ 625, 626, 642, 643, 627, 628, 629, 644, 645, 646,
+ 630, 647, 648, 649, 631, 632, 633, 650, 634, 635,
+ 636, 637, 651, 638, 639, 640, 641, 652, 166, 642,
+ 643, 166, 166, 166, 644, 645, 646, 657, 647, 648,
+ 649, 653, 166, 658, 650, 654, 656, 166, 166, 651,
+
+ 893, 655, 166, 166, 652, 166, 893, 166, 166, 166,
+ 166, 166, 166, 166, 657, 166, 893, 166, 653, 166,
+ 658, 659, 654, 656, 166, 166, 661, 166, 655, 166,
+ 166, 166, 166, 166, 166, 166, 166, 166, 166, 166,
+ 166, 662, 166, 663, 166, 660, 166, 166, 659, 166,
+ 893, 666, 166, 661, 166, 166, 166, 166, 166, 166,
+ 166, 665, 166, 166, 166, 664, 166, 717, 662, 166,
+ 663, 893, 660, 166, 166, 166, 166, 166, 666, 166,
+ 893, 668, 166, 166, 166, 667, 166, 166, 665, 166,
+ 166, 166, 664, 166, 717, 718, 166, 166, 669, 166,
+
+ 670, 671, 166, 166, 166, 893, 166, 166, 668, 166,
+ 166, 166, 667, 166, 166, 672, 166, 166, 166, 166,
+ 166, 166, 718, 166, 166, 669, 166, 670, 671, 166,
+ 166, 719, 166, 166, 166, 673, 166, 166, 166, 674,
+ 166, 166, 672, 166, 720, 166, 166, 166, 166, 166,
+ 166, 675, 166, 166, 677, 166, 166, 166, 719, 166,
+ 893, 893, 673, 166, 676, 166, 674, 166, 166, 166,
+ 166, 720, 166, 166, 166, 166, 166, 166, 675, 166,
+ 166, 677, 166, 166, 166, 166, 166, 679, 680, 166,
+ 166, 676, 166, 678, 166, 893, 166, 166, 681, 682,
+
+ 166, 166, 166, 166, 166, 166, 166, 893, 166, 166,
+ 166, 683, 166, 166, 679, 680, 166, 166, 893, 166,
+ 678, 166, 684, 166, 166, 681, 682, 166, 166, 166,
+ 166, 166, 166, 166, 685, 166, 166, 166, 683, 166,
+ 721, 893, 688, 166, 166, 166, 166, 166, 166, 684,
+ 166, 166, 686, 166, 166, 166, 166, 166, 166, 689,
+ 687, 685, 166, 166, 166, 166, 166, 721, 166, 688,
+ 166, 893, 166, 166, 166, 166, 690, 692, 166, 686,
+ 166, 166, 166, 166, 166, 166, 689, 687, 893, 166,
+ 166, 691, 166, 166, 693, 166, 166, 166, 694, 166,
+
+ 166, 166, 166, 690, 692, 166, 893, 695, 166, 166,
+ 166, 696, 166, 166, 893, 166, 166, 166, 691, 166,
+ 166, 693, 893, 166, 166, 694, 166, 697, 166, 166,
+ 699, 166, 166, 166, 695, 166, 893, 166, 696, 166,
+ 166, 698, 166, 166, 166, 893, 166, 701, 893, 166,
+ 166, 166, 703, 166, 697, 705, 893, 699, 166, 166,
+ 166, 702, 166, 166, 166, 700, 166, 166, 698, 166,
+ 166, 704, 166, 166, 701, 166, 166, 166, 166, 703,
+ 166, 166, 705, 166, 893, 893, 166, 166, 702, 166,
+ 166, 706, 700, 166, 166, 166, 166, 166, 704, 166,
+
+ 166, 166, 166, 707, 708, 893, 166, 893, 166, 166,
+ 166, 710, 166, 711, 166, 166, 166, 166, 706, 893,
+ 166, 709, 166, 166, 893, 713, 166, 893, 166, 722,
+ 707, 708, 166, 166, 166, 714, 166, 166, 710, 166,
+ 711, 723, 166, 166, 166, 166, 716, 166, 709, 712,
+ 166, 166, 713, 166, 166, 166, 722, 724, 725, 166,
+ 726, 166, 714, 715, 166, 166, 166, 166, 723, 727,
+ 166, 166, 166, 716, 166, 728, 712, 729, 166, 730,
+ 731, 166, 166, 732, 724, 725, 733, 726, 734, 735,
+ 715, 736, 166, 166, 166, 737, 727, 738, 166, 739,
+
+ 740, 741, 728, 742, 729, 743, 730, 731, 744, 745,
+ 732, 746, 747, 733, 748, 734, 735, 749, 736, 750,
+ 751, 752, 737, 753, 738, 754, 739, 740, 741, 755,
+ 742, 756, 743, 757, 758, 744, 745, 759, 746, 747,
+ 760, 748, 761, 762, 749, 763, 750, 751, 752, 893,
+ 753, 166, 754, 166, 166, 811, 755, 765, 756, 766,
+ 757, 758, 767, 166, 759, 812, 813, 760, 770, 761,
+ 762, 166, 763, 166, 166, 764, 166, 166, 166, 166,
+ 166, 166, 811, 166, 765, 768, 766, 166, 166, 767,
+ 166, 166, 812, 813, 893, 770, 166, 769, 166, 166,
+
+ 166, 166, 764, 166, 166, 773, 166, 166, 166, 771,
+ 166, 166, 768, 166, 166, 166, 814, 815, 166, 166,
+ 772, 166, 166, 166, 769, 166, 166, 893, 166, 893,
+ 775, 776, 773, 166, 166, 166, 771, 774, 166, 777,
+ 166, 166, 166, 814, 815, 816, 166, 772, 166, 166,
+ 166, 166, 166, 166, 166, 166, 166, 775, 776, 166,
+ 166, 782, 166, 893, 774, 778, 777, 780, 166, 166,
+ 166, 779, 816, 166, 166, 166, 166, 166, 166, 781,
+ 166, 166, 166, 166, 893, 166, 166, 783, 782, 166,
+ 166, 166, 778, 166, 780, 166, 166, 166, 779, 817,
+
+ 166, 166, 166, 166, 784, 166, 781, 893, 785, 166,
+ 166, 166, 166, 166, 783, 893, 166, 166, 166, 166,
+ 166, 787, 166, 166, 893, 166, 817, 166, 893, 166,
+ 166, 784, 166, 166, 786, 785, 789, 166, 166, 166,
+ 166, 166, 166, 166, 788, 166, 166, 166, 787, 166,
+ 166, 790, 166, 166, 166, 166, 166, 166, 893, 166,
+ 166, 786, 166, 789, 166, 818, 166, 791, 166, 166,
+ 166, 788, 166, 166, 166, 166, 166, 166, 790, 166,
+ 166, 793, 166, 166, 166, 792, 166, 796, 893, 166,
+ 166, 166, 818, 166, 791, 166, 794, 166, 893, 797,
+
+ 166, 166, 166, 166, 166, 166, 166, 166, 793, 798,
+ 166, 166, 792, 166, 796, 166, 819, 166, 795, 820,
+ 166, 821, 166, 794, 166, 166, 797, 166, 166, 166,
+ 166, 166, 166, 166, 166, 801, 798, 800, 166, 166,
+ 166, 802, 166, 819, 799, 795, 820, 166, 821, 166,
+ 166, 166, 166, 166, 166, 893, 166, 805, 166, 166,
+ 166, 166, 801, 803, 800, 166, 166, 166, 802, 806,
+ 166, 799, 893, 166, 166, 808, 166, 166, 807, 166,
+ 166, 166, 804, 166, 805, 166, 166, 166, 166, 166,
+ 803, 822, 166, 166, 166, 166, 806, 166, 823, 166,
+
+ 166, 824, 808, 166, 825, 807, 166, 809, 166, 804,
+ 166, 810, 166, 166, 166, 166, 166, 826, 822, 166,
+ 166, 827, 166, 828, 829, 823, 166, 830, 824, 831,
+ 166, 825, 832, 833, 809, 166, 834, 835, 810, 166,
+ 166, 836, 166, 861, 826, 166, 166, 838, 827, 893,
+ 828, 829, 893, 893, 830, 837, 831, 166, 166, 832,
+ 833, 166, 166, 834, 835, 166, 166, 166, 836, 166,
+ 861, 839, 166, 166, 838, 166, 840, 166, 166, 841,
+ 166, 166, 837, 893, 166, 166, 893, 893, 166, 166,
+ 842, 166, 166, 166, 166, 166, 166, 843, 839, 166,
+
+ 166, 166, 166, 840, 166, 166, 841, 166, 166, 166,
+ 166, 166, 166, 844, 166, 862, 166, 842, 166, 166,
+ 893, 893, 166, 166, 843, 166, 166, 166, 166, 166,
+ 166, 166, 166, 166, 166, 166, 166, 166, 166, 166,
+ 844, 166, 862, 166, 845, 166, 166, 166, 166, 848,
+ 166, 846, 166, 166, 893, 166, 166, 166, 166, 166,
+ 166, 166, 166, 166, 863, 864, 847, 166, 166, 166,
+ 166, 845, 166, 166, 166, 166, 848, 166, 846, 166,
+ 166, 850, 166, 166, 849, 166, 893, 166, 893, 852,
+ 166, 863, 864, 847, 166, 166, 166, 166, 166, 166,
+
+ 166, 166, 851, 166, 166, 166, 166, 166, 850, 166,
+ 166, 849, 166, 854, 166, 166, 852, 855, 853, 166,
+ 893, 166, 865, 166, 166, 166, 166, 166, 166, 851,
+ 166, 166, 166, 166, 166, 166, 166, 857, 856, 166,
+ 854, 166, 166, 893, 855, 853, 166, 166, 166, 865,
+ 166, 166, 858, 166, 166, 166, 166, 166, 166, 866,
+ 166, 166, 166, 867, 857, 856, 166, 166, 166, 166,
+ 859, 166, 868, 869, 166, 166, 166, 166, 166, 858,
+ 166, 166, 166, 166, 166, 166, 866, 166, 166, 166,
+ 867, 166, 860, 166, 166, 166, 166, 859, 166, 868,
+
+ 869, 166, 166, 166, 166, 166, 166, 166, 166, 166,
+ 166, 166, 166, 166, 166, 166, 166, 870, 166, 860,
+ 166, 166, 166, 166, 893, 871, 166, 166, 166, 166,
+ 166, 166, 166, 166, 166, 166, 166, 166, 166, 166,
+ 166, 166, 166, 166, 870, 872, 893, 166, 166, 166,
+ 166, 166, 871, 166, 166, 166, 166, 166, 166, 166,
+ 874, 166, 166, 166, 873, 893, 166, 166, 166, 166,
+ 166, 166, 872, 166, 166, 166, 166, 166, 166, 878,
+ 166, 166, 166, 166, 893, 166, 166, 874, 166, 879,
+ 166, 873, 875, 166, 166, 166, 166, 166, 166, 166,
+
+ 166, 166, 166, 166, 166, 166, 878, 166, 166, 880,
+ 166, 877, 166, 881, 876, 882, 879, 883, 893, 875,
+ 166, 166, 166, 166, 166, 166, 166, 893, 166, 893,
+ 166, 166, 166, 166, 166, 166, 880, 166, 877, 893,
+ 881, 876, 882, 166, 883, 166, 884, 166, 166, 885,
+ 166, 166, 166, 166, 166, 166, 886, 887, 166, 893,
+ 166, 166, 166, 166, 166, 889, 166, 166, 890, 891,
+ 166, 166, 166, 884, 166, 893, 885, 888, 166, 893,
+ 166, 166, 166, 886, 887, 166, 166, 166, 166, 166,
+ 166, 166, 889, 166, 166, 890, 891, 166, 166, 892,
+
+ 166, 893, 893, 893, 888, 166, 893, 166, 166, 893,
+ 893, 893, 166, 166, 166, 166, 166, 166, 166, 893,
+ 166, 893, 893, 893, 166, 893, 892, 166, 893, 893,
+ 893, 893, 166, 893, 166, 166, 893, 893, 893, 893,
+ 893, 893, 893, 893, 166, 893, 893, 166, 75, 893,
+ 893, 75, 76, 893, 76, 76, 154, 893, 154, 154,
+ 156, 893, 156, 156, 157, 893, 157, 157, 166, 893,
+ 166, 166, 5, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893
+ } ;
+
+static yyconst flex_int16_t yy_chk[3639] =
+ { 0,
+ 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,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 7, 7, 8, 8, 14, 14, 15, 15, 17, 18,
+ 17, 24, 21, 19, 23, 26, 17, 21, 17, 24,
+ 23, 27, 29, 17, 28, 86, 29, 19, 28, 18,
+ 19, 19, 41, 41, 28, 17, 18, 17, 24, 21,
+ 19, 23, 26, 17, 21, 17, 24, 23, 27, 29,
+ 17, 28, 86, 29, 19, 28, 18, 19, 19, 20,
+ 22, 28, 896, 20, 32, 87, 22, 20, 30, 22,
+
+ 25, 89, 22, 20, 89, 32, 20, 25, 25, 329,
+ 34, 32, 30, 25, 34, 236, 20, 22, 30, 30,
+ 20, 32, 87, 22, 20, 30, 22, 25, 89, 22,
+ 20, 89, 32, 20, 25, 25, 31, 34, 32, 30,
+ 25, 34, 38, 90, 31, 30, 30, 61, 31, 161,
+ 38, 31, 160, 37, 157, 37, 42, 42, 37, 39,
+ 39, 48, 48, 31, 49, 49, 96, 61, 156, 38,
+ 90, 31, 74, 74, 61, 31, 55, 38, 31, 35,
+ 37, 35, 37, 97, 35, 37, 39, 39, 81, 81,
+ 55, 35, 35, 96, 61, 55, 55, 155, 155, 80,
+
+ 91, 162, 162, 55, 88, 58, 35, 79, 35, 58,
+ 97, 35, 88, 58, 91, 60, 100, 55, 35, 35,
+ 36, 36, 55, 55, 36, 60, 93, 91, 36, 58,
+ 76, 88, 58, 93, 36, 60, 58, 36, 75, 88,
+ 58, 91, 60, 100, 50, 47, 46, 36, 36, 45,
+ 43, 36, 60, 93, 101, 36, 58, 95, 16, 67,
+ 93, 36, 60, 13, 36, 51, 51, 95, 51, 51,
+ 51, 51, 51, 62, 51, 51, 51, 62, 57, 67,
+ 51, 101, 51, 62, 95, 57, 67, 94, 51, 94,
+ 51, 57, 102, 62, 95, 51, 12, 11, 57, 5,
+
+ 62, 0, 0, 0, 62, 57, 67, 51, 0, 51,
+ 62, 104, 57, 0, 94, 51, 94, 51, 57, 102,
+ 62, 105, 51, 52, 52, 57, 52, 52, 52, 52,
+ 52, 63, 52, 52, 52, 63, 68, 72, 104, 52,
+ 68, 72, 0, 99, 99, 72, 106, 107, 105, 73,
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+ 900, 900, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893, 893, 893,
+ 893, 893, 893, 893, 893, 893, 893, 893
+ } ;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+#line 1 "flex_lexer.l"
+/**
+ * lexer
+ *
+ *
+ */
+/***************************
+ ** Section 1: Definitions
+ ***************************/
+#line 12 "flex_lexer.l"
+
+#include "../sqltypes.h"
+#include "bison_parser.h"
+#include
+
+#define TOKEN(name) { return SQL_##name; }
+
+/***************************
+ ** Section 2: Rules
+ ***************************/
+/* Define the output files */
+/* Make reentrant */
+/* performance tweeks */
+/* other flags */
+/* %option nodefault */
+
+/***************************
+ ** Section 3: Rules
+ ***************************/
+#line 1567 "flex_lexer.cpp"
+
+#define INITIAL 0
+#define COMMENT 1
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+ {
+
+ /* User-defined. Not touched by flex. */
+ YY_EXTRA_TYPE yyextra_r;
+
+ /* The rest are the same as the globals declared in the non-reentrant scanner. */
+ FILE *yyin_r, *yyout_r;
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+ char yy_hold_char;
+ int yy_n_chars;
+ int yyleng_r;
+ char *yy_c_buf_p;
+ int yy_init;
+ int yy_start;
+ int yy_did_buffer_switch_on_eof;
+ int yy_start_stack_ptr;
+ int yy_start_stack_depth;
+ int *yy_start_stack;
+ yy_state_type yy_last_accepting_state;
+ char* yy_last_accepting_cpos;
+
+ int yylineno_r;
+ int yy_flex_debug_r;
+
+ char *yytext_r;
+ int yy_more_flag;
+ int yy_more_len;
+
+ YYSTYPE * yylval_r;
+
+ YYLTYPE * yylloc_r;
+
+ }; /* end struct yyguts_t */
+
+static int yy_init_globals (yyscan_t yyscanner );
+
+ /* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+ # define yylval yyg->yylval_r
+
+ # define yylloc yyg->yylloc_r
+
+int hsql_lex_init (yyscan_t* scanner);
+
+int hsql_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int hsql_lex_destroy (yyscan_t yyscanner );
+
+int hsql_get_debug (yyscan_t yyscanner );
+
+void hsql_set_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE hsql_get_extra (yyscan_t yyscanner );
+
+void hsql_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *hsql_get_in (yyscan_t yyscanner );
+
+void hsql_set_in (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *hsql_get_out (yyscan_t yyscanner );
+
+void hsql_set_out (FILE * out_str ,yyscan_t yyscanner );
+
+int hsql_get_leng (yyscan_t yyscanner );
+
+char *hsql_get_text (yyscan_t yyscanner );
+
+int hsql_get_lineno (yyscan_t yyscanner );
+
+void hsql_set_lineno (int line_number ,yyscan_t yyscanner );
+
+YYSTYPE * hsql_get_lval (yyscan_t yyscanner );
+
+void hsql_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+ YYLTYPE *hsql_get_lloc (yyscan_t yyscanner );
+
+ void hsql_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int hsql_wrap (yyscan_t yyscanner );
+#else
+extern int hsql_wrap (yyscan_t yyscanner );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (yyscan_t yyscanner );
+#else
+static int input (yyscan_t yyscanner );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
+#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int hsql_lex \
+ (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
+
+#define YY_DECL int hsql_lex \
+ (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+#line 51 "flex_lexer.l"
+
+
+#line 1815 "flex_lexer.cpp"
+
+ yylval = yylval_param;
+
+ yylloc = yylloc_param;
+
+ if ( !yyg->yy_init )
+ {
+ yyg->yy_init = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! yyg->yy_start )
+ yyg->yy_start = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ hsql_ensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ hsql__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+
+ hsql__load_buffer_state(yyscanner );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = yyg->yy_c_buf_p;
+
+ /* Support of yytext. */
+ *yy_cp = yyg->yy_hold_char;
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = yyg->yy_start;
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 894 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ ++yy_cp;
+ }
+ while ( yy_current_state != 893 );
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = yyg->yy_hold_char;
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 53 "flex_lexer.l"
+BEGIN(COMMENT);
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 54 "flex_lexer.l"
+/* skipping comment content until a end of line is read */;
+ YY_BREAK
+case 3:
+/* rule 3 can match eol */
+YY_RULE_SETUP
+#line 55 "flex_lexer.l"
+BEGIN(INITIAL);
+ YY_BREAK
+case 4:
+/* rule 4 can match eol */
+YY_RULE_SETUP
+#line 58 "flex_lexer.l"
+/* skip whitespace */;
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 62 "flex_lexer.l"
+TOKEN(DEALLOCATE)
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 63 "flex_lexer.l"
+TOKEN(PARAMETERS)
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 64 "flex_lexer.l"
+TOKEN(INTERSECT)
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 65 "flex_lexer.l"
+TOKEN(TEMPORARY)
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 66 "flex_lexer.l"
+TOKEN(TIMESTAMP)
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 67 "flex_lexer.l"
+TOKEN(DISTINCT)
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 68 "flex_lexer.l"
+TOKEN(NVARCHAR)
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 69 "flex_lexer.l"
+TOKEN(RESTRICT)
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 70 "flex_lexer.l"
+TOKEN(TRUNCATE)
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 71 "flex_lexer.l"
+TOKEN(ANALYZE)
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 72 "flex_lexer.l"
+TOKEN(BETWEEN)
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 73 "flex_lexer.l"
+TOKEN(CASCADE)
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 74 "flex_lexer.l"
+TOKEN(COLUMNS)
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 75 "flex_lexer.l"
+TOKEN(CONTROL)
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 76 "flex_lexer.l"
+TOKEN(DEFAULT)
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 77 "flex_lexer.l"
+TOKEN(EXECUTE)
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 78 "flex_lexer.l"
+TOKEN(EXPLAIN)
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 79 "flex_lexer.l"
+TOKEN(HISTORY)
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 80 "flex_lexer.l"
+TOKEN(INTEGER)
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 81 "flex_lexer.l"
+TOKEN(NATURAL)
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 82 "flex_lexer.l"
+TOKEN(PREPARE)
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 83 "flex_lexer.l"
+TOKEN(PRIMARY)
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 84 "flex_lexer.l"
+TOKEN(SCHEMAS)
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 85 "flex_lexer.l"
+TOKEN(SPATIAL)
+ YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 86 "flex_lexer.l"
+TOKEN(VIRTUAL)
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 87 "flex_lexer.l"
+TOKEN(BEFORE)
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 88 "flex_lexer.l"
+TOKEN(COLUMN)
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 89 "flex_lexer.l"
+TOKEN(CREATE)
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 90 "flex_lexer.l"
+TOKEN(DELETE)
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 91 "flex_lexer.l"
+TOKEN(DIRECT)
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 92 "flex_lexer.l"
+TOKEN(DOUBLE)
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 93 "flex_lexer.l"
+TOKEN(ESCAPE)
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 94 "flex_lexer.l"
+TOKEN(EXCEPT)
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 95 "flex_lexer.l"
+TOKEN(EXISTS)
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 96 "flex_lexer.l"
+TOKEN(GLOBAL)
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 97 "flex_lexer.l"
+TOKEN(HAVING)
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 98 "flex_lexer.l"
+TOKEN(IMPORT)
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 99 "flex_lexer.l"
+TOKEN(INSERT)
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 100 "flex_lexer.l"
+TOKEN(ISNULL)
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 101 "flex_lexer.l"
+TOKEN(OFFSET)
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 102 "flex_lexer.l"
+TOKEN(RENAME)
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 103 "flex_lexer.l"
+TOKEN(SCHEMA)
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 104 "flex_lexer.l"
+TOKEN(SELECT)
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 105 "flex_lexer.l"
+TOKEN(SORTED)
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 106 "flex_lexer.l"
+TOKEN(TABLES)
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 107 "flex_lexer.l"
+TOKEN(UNIQUE)
+ YY_BREAK
+case 51:
+YY_RULE_SETUP
+#line 108 "flex_lexer.l"
+TOKEN(UNLOAD)
+ YY_BREAK
+case 52:
+YY_RULE_SETUP
+#line 109 "flex_lexer.l"
+TOKEN(UPDATE)
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 110 "flex_lexer.l"
+TOKEN(VALUES)
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 111 "flex_lexer.l"
+TOKEN(AFTER)
+ YY_BREAK
+case 55:
+YY_RULE_SETUP
+#line 112 "flex_lexer.l"
+TOKEN(ALTER)
+ YY_BREAK
+case 56:
+YY_RULE_SETUP
+#line 113 "flex_lexer.l"
+TOKEN(CROSS)
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 114 "flex_lexer.l"
+TOKEN(DELTA)
+ YY_BREAK
+case 58:
+YY_RULE_SETUP
+#line 115 "flex_lexer.l"
+TOKEN(GROUP)
+ YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 116 "flex_lexer.l"
+TOKEN(INDEX)
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 117 "flex_lexer.l"
+TOKEN(INNER)
+ YY_BREAK
+case 61:
+YY_RULE_SETUP
+#line 118 "flex_lexer.l"
+TOKEN(LIMIT)
+ YY_BREAK
+case 62:
+YY_RULE_SETUP
+#line 119 "flex_lexer.l"
+TOKEN(LOCAL)
+ YY_BREAK
+case 63:
+YY_RULE_SETUP
+#line 120 "flex_lexer.l"
+TOKEN(MERGE)
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 121 "flex_lexer.l"
+TOKEN(MINUS)
+ YY_BREAK
+case 65:
+YY_RULE_SETUP
+#line 122 "flex_lexer.l"
+TOKEN(ORDER)
+ YY_BREAK
+case 66:
+YY_RULE_SETUP
+#line 123 "flex_lexer.l"
+TOKEN(OUTER)
+ YY_BREAK
+case 67:
+YY_RULE_SETUP
+#line 124 "flex_lexer.l"
+TOKEN(RIGHT)
+ YY_BREAK
+case 68:
+YY_RULE_SETUP
+#line 125 "flex_lexer.l"
+TOKEN(TABLE)
+ YY_BREAK
+case 69:
+YY_RULE_SETUP
+#line 126 "flex_lexer.l"
+TOKEN(UNION)
+ YY_BREAK
+case 70:
+YY_RULE_SETUP
+#line 127 "flex_lexer.l"
+TOKEN(USING)
+ YY_BREAK
+case 71:
+YY_RULE_SETUP
+#line 128 "flex_lexer.l"
+TOKEN(WHERE)
+ YY_BREAK
+case 72:
+YY_RULE_SETUP
+#line 129 "flex_lexer.l"
+TOKEN(CALL)
+ YY_BREAK
+case 73:
+YY_RULE_SETUP
+#line 130 "flex_lexer.l"
+TOKEN(DATE)
+ YY_BREAK
+case 74:
+YY_RULE_SETUP
+#line 131 "flex_lexer.l"
+TOKEN(DESC)
+ YY_BREAK
+case 75:
+YY_RULE_SETUP
+#line 132 "flex_lexer.l"
+TOKEN(DROP)
+ YY_BREAK
+case 76:
+YY_RULE_SETUP
+#line 133 "flex_lexer.l"
+TOKEN(FILE)
+ YY_BREAK
+case 77:
+YY_RULE_SETUP
+#line 134 "flex_lexer.l"
+TOKEN(FROM)
+ YY_BREAK
+case 78:
+YY_RULE_SETUP
+#line 135 "flex_lexer.l"
+TOKEN(FULL)
+ YY_BREAK
+case 79:
+YY_RULE_SETUP
+#line 136 "flex_lexer.l"
+TOKEN(HASH)
+ YY_BREAK
+case 80:
+YY_RULE_SETUP
+#line 137 "flex_lexer.l"
+TOKEN(HINT)
+ YY_BREAK
+case 81:
+YY_RULE_SETUP
+#line 138 "flex_lexer.l"
+TOKEN(INTO)
+ YY_BREAK
+case 82:
+YY_RULE_SETUP
+#line 139 "flex_lexer.l"
+TOKEN(JOIN)
+ YY_BREAK
+case 83:
+YY_RULE_SETUP
+#line 140 "flex_lexer.l"
+TOKEN(LEFT)
+ YY_BREAK
+case 84:
+YY_RULE_SETUP
+#line 141 "flex_lexer.l"
+TOKEN(LIKE)
+ YY_BREAK
+case 85:
+YY_RULE_SETUP
+#line 142 "flex_lexer.l"
+TOKEN(LOAD)
+ YY_BREAK
+case 86:
+YY_RULE_SETUP
+#line 143 "flex_lexer.l"
+TOKEN(NULL)
+ YY_BREAK
+case 87:
+YY_RULE_SETUP
+#line 144 "flex_lexer.l"
+TOKEN(PART)
+ YY_BREAK
+case 88:
+YY_RULE_SETUP
+#line 145 "flex_lexer.l"
+TOKEN(PLAN)
+ YY_BREAK
+case 89:
+YY_RULE_SETUP
+#line 146 "flex_lexer.l"
+TOKEN(SHOW)
+ YY_BREAK
+case 90:
+YY_RULE_SETUP
+#line 147 "flex_lexer.l"
+TOKEN(TEXT)
+ YY_BREAK
+case 91:
+YY_RULE_SETUP
+#line 148 "flex_lexer.l"
+TOKEN(TIME)
+ YY_BREAK
+case 92:
+YY_RULE_SETUP
+#line 149 "flex_lexer.l"
+TOKEN(VIEW)
+ YY_BREAK
+case 93:
+YY_RULE_SETUP
+#line 150 "flex_lexer.l"
+TOKEN(WITH)
+ YY_BREAK
+case 94:
+YY_RULE_SETUP
+#line 151 "flex_lexer.l"
+TOKEN(ADD)
+ YY_BREAK
+case 95:
+YY_RULE_SETUP
+#line 152 "flex_lexer.l"
+TOKEN(ALL)
+ YY_BREAK
+case 96:
+YY_RULE_SETUP
+#line 153 "flex_lexer.l"
+TOKEN(AND)
+ YY_BREAK
+case 97:
+YY_RULE_SETUP
+#line 154 "flex_lexer.l"
+TOKEN(ASC)
+ YY_BREAK
+case 98:
+YY_RULE_SETUP
+#line 155 "flex_lexer.l"
+TOKEN(CSV)
+ YY_BREAK
+case 99:
+YY_RULE_SETUP
+#line 156 "flex_lexer.l"
+TOKEN(FOR)
+ YY_BREAK
+case 100:
+YY_RULE_SETUP
+#line 157 "flex_lexer.l"
+TOKEN(INT)
+ YY_BREAK
+case 101:
+YY_RULE_SETUP
+#line 158 "flex_lexer.l"
+TOKEN(KEY)
+ YY_BREAK
+case 102:
+YY_RULE_SETUP
+#line 159 "flex_lexer.l"
+TOKEN(NOT)
+ YY_BREAK
+case 103:
+YY_RULE_SETUP
+#line 160 "flex_lexer.l"
+TOKEN(OFF)
+ YY_BREAK
+case 104:
+YY_RULE_SETUP
+#line 161 "flex_lexer.l"
+TOKEN(SET)
+ YY_BREAK
+case 105:
+YY_RULE_SETUP
+#line 162 "flex_lexer.l"
+TOKEN(TBL)
+ YY_BREAK
+case 106:
+YY_RULE_SETUP
+#line 163 "flex_lexer.l"
+TOKEN(TOP)
+ YY_BREAK
+case 107:
+YY_RULE_SETUP
+#line 164 "flex_lexer.l"
+TOKEN(AS)
+ YY_BREAK
+case 108:
+YY_RULE_SETUP
+#line 165 "flex_lexer.l"
+TOKEN(BY)
+ YY_BREAK
+case 109:
+YY_RULE_SETUP
+#line 166 "flex_lexer.l"
+TOKEN(IF)
+ YY_BREAK
+case 110:
+YY_RULE_SETUP
+#line 167 "flex_lexer.l"
+TOKEN(IN)
+ YY_BREAK
+case 111:
+YY_RULE_SETUP
+#line 168 "flex_lexer.l"
+TOKEN(IS)
+ YY_BREAK
+case 112:
+YY_RULE_SETUP
+#line 169 "flex_lexer.l"
+TOKEN(OF)
+ YY_BREAK
+case 113:
+YY_RULE_SETUP
+#line 170 "flex_lexer.l"
+TOKEN(ON)
+ YY_BREAK
+case 114:
+YY_RULE_SETUP
+#line 171 "flex_lexer.l"
+TOKEN(OR)
+ YY_BREAK
+case 115:
+YY_RULE_SETUP
+#line 172 "flex_lexer.l"
+TOKEN(TO)
+ YY_BREAK
+case 116:
+YY_RULE_SETUP
+#line 175 "flex_lexer.l"
+TOKEN(NOTEQUALS)
+ YY_BREAK
+case 117:
+YY_RULE_SETUP
+#line 176 "flex_lexer.l"
+TOKEN(LESSEQ)
+ YY_BREAK
+case 118:
+YY_RULE_SETUP
+#line 177 "flex_lexer.l"
+TOKEN(GREATEREQ)
+ YY_BREAK
+case 119:
+YY_RULE_SETUP
+#line 180 "flex_lexer.l"
+{ return yytext[0]; }
+ YY_BREAK
+case 120:
+#line 184 "flex_lexer.l"
+case 121:
+YY_RULE_SETUP
+#line 184 "flex_lexer.l"
+{
+ yylval->fval = atof(yytext);
+ return SQL_FLOATVAL;
+}
+ YY_BREAK
+case 122:
+YY_RULE_SETUP
+#line 189 "flex_lexer.l"
+{
+ yylval->ival = atol(yytext);
+ return SQL_INTVAL;
+}
+ YY_BREAK
+case 123:
+YY_RULE_SETUP
+#line 194 "flex_lexer.l"
+{
+ // Crop the leading and trailing quote char
+ yylval->sval = hsql::substr(yytext, 1, strlen(yytext)-1);
+ return SQL_IDENTIFIER;
+}
+ YY_BREAK
+case 124:
+YY_RULE_SETUP
+#line 200 "flex_lexer.l"
+{
+ yylval->sval = strdup(yytext);
+ return SQL_IDENTIFIER;
+}
+ YY_BREAK
+case 125:
+YY_RULE_SETUP
+#line 206 "flex_lexer.l"
+{
+ // Crop the leading and trailing quote char
+ yylval->sval = hsql::substr(yytext, 1, strlen(yytext)-1);
+ return SQL_STRING;
+}
+ YY_BREAK
+case 126:
+YY_RULE_SETUP
+#line 212 "flex_lexer.l"
+{ fprintf(stderr, "[SQL-Lexer-Error] Unknown Character: %c\n", yytext[0]); return 0; }
+ YY_BREAK
+case 127:
+YY_RULE_SETUP
+#line 215 "flex_lexer.l"
+ECHO;
+ YY_BREAK
+#line 2549 "flex_lexer.cpp"
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(COMMENT):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yyg->yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * hsql_lex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++yyg->yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ yyg->yy_did_buffer_switch_on_eof = 0;
+
+ if ( hsql_wrap(yyscanner ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p =
+ yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ yyg->yy_c_buf_p =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of hsql_lex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = yyg->yytext_ptr;
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ hsql_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ yyg->yy_n_chars, (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ if ( yyg->yy_n_chars == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ hsql_restart(yyin ,yyscanner);
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) hsql_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ yyg->yy_n_chars += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+ yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ yy_current_state = yyg->yy_start;
+
+ for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 894 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
+{
+ register int yy_is_jam;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
+ register char *yy_cp = yyg->yy_c_buf_p;
+
+ register YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 894 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 893);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (yyscan_t yyscanner)
+#else
+ static int input (yyscan_t yyscanner)
+#endif
+
+{
+ int c;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+
+ if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ /* This was really a NUL. */
+ *yyg->yy_c_buf_p = '\0';
+
+ else
+ { /* need more input */
+ int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+ ++yyg->yy_c_buf_p;
+
+ switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ hsql_restart(yyin ,yyscanner);
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( hsql_wrap(yyscanner ) )
+ return EOF;
+
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput(yyscanner);
+#else
+ return input(yyscanner);
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
+ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
+ yyg->yy_hold_char = *++yyg->yy_c_buf_p;
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void hsql_restart (FILE * input_file , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if ( ! YY_CURRENT_BUFFER ){
+ hsql_ensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ hsql__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+
+ hsql__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+ hsql__load_buffer_state(yyscanner );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+ void hsql__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * hsql_pop_buffer_state();
+ * hsql_push_buffer_state(new_buffer);
+ */
+ hsql_ensure_buffer_stack (yyscanner);
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ hsql__load_buffer_state(yyscanner );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (hsql_wrap()) processing, but the only time this flag
+ * is looked at is after hsql_wrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+static void hsql__load_buffer_state (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ yyg->yy_hold_char = *yyg->yy_c_buf_p;
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE hsql__create_buffer (FILE * file, int size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) hsql_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in hsql__create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) hsql_alloc(b->yy_buf_size + 2 ,yyscanner );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in hsql__create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ hsql__init_buffer(b,file ,yyscanner);
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with hsql__create_buffer()
+ * @param yyscanner The scanner object.
+ */
+ void hsql__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ hsql_free((void *) b->yy_ch_buf ,yyscanner );
+
+ hsql_free((void *) b ,yyscanner );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a hsql_restart() or at EOF.
+ */
+ static void hsql__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
+
+{
+ int oerrno = errno;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ hsql__flush_buffer(b ,yyscanner);
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then hsql__init_buffer was _probably_
+ * called from hsql_restart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * @param yyscanner The scanner object.
+ */
+ void hsql__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ hsql__load_buffer_state(yyscanner );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ * @param yyscanner The scanner object.
+ */
+void hsql_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (new_buffer == NULL)
+ return;
+
+ hsql_ensure_buffer_stack(yyscanner);
+
+ /* This block is copied from hsql__switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ yyg->yy_buffer_stack_top++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from hsql__switch_to_buffer. */
+ hsql__load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ * @param yyscanner The scanner object.
+ */
+void hsql_pop_buffer_state (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ hsql__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if (yyg->yy_buffer_stack_top > 0)
+ --yyg->yy_buffer_stack_top;
+
+ if (YY_CURRENT_BUFFER) {
+ hsql__load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void hsql_ensure_buffer_stack (yyscan_t yyscanner)
+{
+ int num_to_alloc;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (!yyg->yy_buffer_stack) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)hsql_alloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in hsql_ensure_buffer_stack()" );
+
+ memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ yyg->yy_buffer_stack_top = 0;
+ return;
+ }
+
+ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)hsql_realloc
+ (yyg->yy_buffer_stack,
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in hsql_ensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE hsql__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) hsql_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in hsql__scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ hsql__switch_to_buffer(b ,yyscanner );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to hsql_lex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * hsql__scan_bytes() instead.
+ */
+YY_BUFFER_STATE hsql__scan_string (yyconst char * yystr , yyscan_t yyscanner)
+{
+
+ return hsql__scan_bytes(yystr,strlen(yystr) ,yyscanner);
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to hsql_lex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE hsql__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) hsql_alloc(n ,yyscanner );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in hsql__scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = hsql__scan_buffer(buf,n ,yyscanner);
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in hsql__scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = yyg->yy_hold_char; \
+ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
+ yyg->yy_hold_char = *yyg->yy_c_buf_p; \
+ *yyg->yy_c_buf_p = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the user-defined data for this scanner.
+ * @param yyscanner The scanner object.
+ */
+YY_EXTRA_TYPE hsql_get_extra (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyextra;
+}
+
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int hsql_get_lineno (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yylineno;
+}
+
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int hsql_get_column (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yycolumn;
+}
+
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *hsql_get_in (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyin;
+}
+
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *hsql_get_out (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyout;
+}
+
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int hsql_get_leng (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyleng;
+}
+
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
+
+char *hsql_get_text (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yytext;
+}
+
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void hsql_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyextra = user_defined ;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void hsql_set_lineno (int line_number , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* lineno is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "hsql_set_lineno called with no buffer" , yyscanner);
+
+ yylineno = line_number;
+}
+
+/** Set the current column.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void hsql_set_column (int column_no , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* column is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "hsql_set_column called with no buffer" , yyscanner);
+
+ yycolumn = column_no;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * @param yyscanner The scanner object.
+ * @see hsql__switch_to_buffer
+ */
+void hsql_set_in (FILE * in_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyin = in_str ;
+}
+
+void hsql_set_out (FILE * out_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyout = out_str ;
+}
+
+int hsql_get_debug (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yy_flex_debug;
+}
+
+void hsql_set_debug (int bdebug , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yy_flex_debug = bdebug ;
+}
+
+/* Accessor methods for yylval and yylloc */
+
+YYSTYPE * hsql_get_lval (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylval;
+}
+
+void hsql_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylval = yylval_param;
+}
+
+YYLTYPE *hsql_get_lloc (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylloc;
+}
+
+void hsql_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylloc = yylloc_param;
+}
+
+/* User-visible API */
+
+/* hsql_lex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+
+int hsql_lex_init(yyscan_t* ptr_yy_globals)
+
+{
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) hsql_alloc ( sizeof( struct yyguts_t ), NULL );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+/* hsql_lex_init_extra has the same functionality as hsql_lex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to hsql_alloc in
+ * the yyextra field.
+ */
+
+int hsql_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+
+{
+ struct yyguts_t dummy_yyguts;
+
+ hsql_set_extra (yy_user_defined, &dummy_yyguts);
+
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) hsql_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ hsql_set_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+static int yy_init_globals (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from hsql_lex_destroy(), so don't allocate here.
+ */
+
+ yyg->yy_buffer_stack = 0;
+ yyg->yy_buffer_stack_top = 0;
+ yyg->yy_buffer_stack_max = 0;
+ yyg->yy_c_buf_p = (char *) 0;
+ yyg->yy_init = 0;
+ yyg->yy_start = 0;
+
+ yyg->yy_start_stack_ptr = 0;
+ yyg->yy_start_stack_depth = 0;
+ yyg->yy_start_stack = NULL;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * hsql_lex_init()
+ */
+ return 0;
+}
+
+/* hsql_lex_destroy is for both reentrant and non-reentrant scanners. */
+int hsql_lex_destroy (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ hsql__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ hsql_pop_buffer_state(yyscanner);
+ }
+
+ /* Destroy the stack itself. */
+ hsql_free(yyg->yy_buffer_stack ,yyscanner);
+ yyg->yy_buffer_stack = NULL;
+
+ /* Destroy the start condition stack. */
+ hsql_free(yyg->yy_start_stack ,yyscanner );
+ yyg->yy_start_stack = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * hsql_lex() is called, initialization will occur. */
+ yy_init_globals( yyscanner);
+
+ /* Destroy the main struct (reentrant only). */
+ hsql_free ( yyscanner , yyscanner );
+ yyscanner = NULL;
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *hsql_alloc (yy_size_t size , yyscan_t yyscanner)
+{
+ return (void *) malloc( size );
+}
+
+void *hsql_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void hsql_free (void * ptr , yyscan_t yyscanner)
+{
+ free( (char *) ptr ); /* see hsql_realloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 215 "flex_lexer.l"
+
+
+/***************************
+ ** Section 3: User code
+ ***************************/
+
+int yyerror(const char *msg) {
+ fprintf(stderr, "[SQL-Lexer-Error] %s\n",msg); return 0;
+}
diff --git a/src/parser/flex_lexer.h b/src/parser/flex_lexer.h
new file mode 100644
index 0000000..c91a10a
--- /dev/null
+++ b/src/parser/flex_lexer.h
@@ -0,0 +1,360 @@
+#ifndef hsql_HEADER_H
+#define hsql_HEADER_H 1
+#define hsql_IN_HEADER 1
+
+#line 6 "flex_lexer.h"
+
+#line 8 "flex_lexer.h"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include
+#include
+#include
+#include
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have . Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+ are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
+#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
+#endif
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+void hsql_restart (FILE *input_file ,yyscan_t yyscanner );
+void hsql__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE hsql__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void hsql__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void hsql__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void hsql_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void hsql_pop_buffer_state (yyscan_t yyscanner );
+
+YY_BUFFER_STATE hsql__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE hsql__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE hsql__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+void *hsql_alloc (yy_size_t ,yyscan_t yyscanner );
+void *hsql_realloc (void *,yy_size_t ,yyscan_t yyscanner );
+void hsql_free (void * ,yyscan_t yyscanner );
+
+/* Begin user sect3 */
+
+#define hsql_wrap(n) 1
+#define YY_SKIP_YYWRAP
+
+#define yytext_ptr yytext_r
+
+#ifdef YY_HEADER_EXPORT_START_CONDITIONS
+#define INITIAL 0
+#define COMMENT 1
+
+#endif
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+int hsql_lex_init (yyscan_t* scanner);
+
+int hsql_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int hsql_lex_destroy (yyscan_t yyscanner );
+
+int hsql_get_debug (yyscan_t yyscanner );
+
+void hsql_set_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE hsql_get_extra (yyscan_t yyscanner );
+
+void hsql_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *hsql_get_in (yyscan_t yyscanner );
+
+void hsql_set_in (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *hsql_get_out (yyscan_t yyscanner );
+
+void hsql_set_out (FILE * out_str ,yyscan_t yyscanner );
+
+int hsql_get_leng (yyscan_t yyscanner );
+
+char *hsql_get_text (yyscan_t yyscanner );
+
+int hsql_get_lineno (yyscan_t yyscanner );
+
+void hsql_set_lineno (int line_number ,yyscan_t yyscanner );
+
+YYSTYPE * hsql_get_lval (yyscan_t yyscanner );
+
+void hsql_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+ YYLTYPE *hsql_get_lloc (yyscan_t yyscanner );
+
+ void hsql_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int hsql_wrap (yyscan_t yyscanner );
+#else
+extern int hsql_wrap (yyscan_t yyscanner );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
+#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int hsql_lex \
+ (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
+
+#define YY_DECL int hsql_lex \
+ (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
+#endif /* !YY_DECL */
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+#undef YY_NEW_FILE
+#undef YY_FLUSH_BUFFER
+#undef yy_set_bol
+#undef yy_new_buffer
+#undef yy_set_interactive
+#undef YY_DO_BEFORE_ACTION
+
+#ifdef YY_DECL_IS_OURS
+#undef YY_DECL_IS_OURS
+#undef YY_DECL
+#endif
+
+#line 215 "flex_lexer.l"
+
+
+#line 359 "flex_lexer.h"
+#undef hsql_IN_HEADER
+#endif /* hsql_HEADER_H */