10c8de5b0SBaptiste Daroussin /* original parser id follows */ 20c8de5b0SBaptiste Daroussin /* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */ 30c8de5b0SBaptiste Daroussin /* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */ 40c8de5b0SBaptiste Daroussin 50c8de5b0SBaptiste Daroussin #define YYBYACC 1 60c8de5b0SBaptiste Daroussin #define YYMAJOR 1 70c8de5b0SBaptiste Daroussin #define YYMINOR 9 80c8de5b0SBaptiste Daroussin #define YYCHECK "yyyymmdd" 90c8de5b0SBaptiste Daroussin 100c8de5b0SBaptiste Daroussin #define YYEMPTY (-1) 110c8de5b0SBaptiste Daroussin #define yyclearin (yychar = YYEMPTY) 120c8de5b0SBaptiste Daroussin #define yyerrok (yyerrflag = 0) 130c8de5b0SBaptiste Daroussin #define YYRECOVERING() (yyerrflag != 0) 140c8de5b0SBaptiste Daroussin #define YYENOMEM (-2) 150c8de5b0SBaptiste Daroussin #define YYEOF 0 160c8de5b0SBaptiste Daroussin 170c8de5b0SBaptiste Daroussin #ifndef yyparse 180c8de5b0SBaptiste Daroussin #define yyparse empty_parse 190c8de5b0SBaptiste Daroussin #endif /* yyparse */ 200c8de5b0SBaptiste Daroussin 210c8de5b0SBaptiste Daroussin #ifndef yylex 220c8de5b0SBaptiste Daroussin #define yylex empty_lex 230c8de5b0SBaptiste Daroussin #endif /* yylex */ 240c8de5b0SBaptiste Daroussin 250c8de5b0SBaptiste Daroussin #ifndef yyerror 260c8de5b0SBaptiste Daroussin #define yyerror empty_error 270c8de5b0SBaptiste Daroussin #endif /* yyerror */ 280c8de5b0SBaptiste Daroussin 290c8de5b0SBaptiste Daroussin #ifndef yychar 300c8de5b0SBaptiste Daroussin #define yychar empty_char 310c8de5b0SBaptiste Daroussin #endif /* yychar */ 320c8de5b0SBaptiste Daroussin 330c8de5b0SBaptiste Daroussin #ifndef yyval 340c8de5b0SBaptiste Daroussin #define yyval empty_val 350c8de5b0SBaptiste Daroussin #endif /* yyval */ 360c8de5b0SBaptiste Daroussin 370c8de5b0SBaptiste Daroussin #ifndef yylval 380c8de5b0SBaptiste Daroussin #define yylval empty_lval 390c8de5b0SBaptiste Daroussin #endif /* yylval */ 400c8de5b0SBaptiste Daroussin 410c8de5b0SBaptiste Daroussin #ifndef yydebug 420c8de5b0SBaptiste Daroussin #define yydebug empty_debug 430c8de5b0SBaptiste Daroussin #endif /* yydebug */ 440c8de5b0SBaptiste Daroussin 450c8de5b0SBaptiste Daroussin #ifndef yynerrs 460c8de5b0SBaptiste Daroussin #define yynerrs empty_nerrs 470c8de5b0SBaptiste Daroussin #endif /* yynerrs */ 480c8de5b0SBaptiste Daroussin 490c8de5b0SBaptiste Daroussin #ifndef yyerrflag 500c8de5b0SBaptiste Daroussin #define yyerrflag empty_errflag 510c8de5b0SBaptiste Daroussin #endif /* yyerrflag */ 520c8de5b0SBaptiste Daroussin 530c8de5b0SBaptiste Daroussin #ifndef yylhs 540c8de5b0SBaptiste Daroussin #define yylhs empty_lhs 550c8de5b0SBaptiste Daroussin #endif /* yylhs */ 560c8de5b0SBaptiste Daroussin 570c8de5b0SBaptiste Daroussin #ifndef yylen 580c8de5b0SBaptiste Daroussin #define yylen empty_len 590c8de5b0SBaptiste Daroussin #endif /* yylen */ 600c8de5b0SBaptiste Daroussin 610c8de5b0SBaptiste Daroussin #ifndef yydefred 620c8de5b0SBaptiste Daroussin #define yydefred empty_defred 630c8de5b0SBaptiste Daroussin #endif /* yydefred */ 640c8de5b0SBaptiste Daroussin 650c8de5b0SBaptiste Daroussin #ifndef yydgoto 660c8de5b0SBaptiste Daroussin #define yydgoto empty_dgoto 670c8de5b0SBaptiste Daroussin #endif /* yydgoto */ 680c8de5b0SBaptiste Daroussin 690c8de5b0SBaptiste Daroussin #ifndef yysindex 700c8de5b0SBaptiste Daroussin #define yysindex empty_sindex 710c8de5b0SBaptiste Daroussin #endif /* yysindex */ 720c8de5b0SBaptiste Daroussin 730c8de5b0SBaptiste Daroussin #ifndef yyrindex 740c8de5b0SBaptiste Daroussin #define yyrindex empty_rindex 750c8de5b0SBaptiste Daroussin #endif /* yyrindex */ 760c8de5b0SBaptiste Daroussin 770c8de5b0SBaptiste Daroussin #ifndef yygindex 780c8de5b0SBaptiste Daroussin #define yygindex empty_gindex 790c8de5b0SBaptiste Daroussin #endif /* yygindex */ 800c8de5b0SBaptiste Daroussin 810c8de5b0SBaptiste Daroussin #ifndef yytable 820c8de5b0SBaptiste Daroussin #define yytable empty_table 830c8de5b0SBaptiste Daroussin #endif /* yytable */ 840c8de5b0SBaptiste Daroussin 850c8de5b0SBaptiste Daroussin #ifndef yycheck 860c8de5b0SBaptiste Daroussin #define yycheck empty_check 870c8de5b0SBaptiste Daroussin #endif /* yycheck */ 880c8de5b0SBaptiste Daroussin 890c8de5b0SBaptiste Daroussin #ifndef yyname 900c8de5b0SBaptiste Daroussin #define yyname empty_name 910c8de5b0SBaptiste Daroussin #endif /* yyname */ 920c8de5b0SBaptiste Daroussin 930c8de5b0SBaptiste Daroussin #ifndef yyrule 940c8de5b0SBaptiste Daroussin #define yyrule empty_rule 950c8de5b0SBaptiste Daroussin #endif /* yyrule */ 960c8de5b0SBaptiste Daroussin #define YYPREFIX "empty_" 970c8de5b0SBaptiste Daroussin 980c8de5b0SBaptiste Daroussin #define YYPURE 0 990c8de5b0SBaptiste Daroussin 1000c8de5b0SBaptiste Daroussin #line 2 "empty.y" 1010c8de5b0SBaptiste Daroussin #ifdef YYBISON 1020c8de5b0SBaptiste Daroussin #define YYLEX_DECL() yylex(void) 1030c8de5b0SBaptiste Daroussin #define YYERROR_DECL() yyerror(const char *s) 1040c8de5b0SBaptiste Daroussin static int YYLEX_DECL(); 1050c8de5b0SBaptiste Daroussin static void YYERROR_DECL(); 1060c8de5b0SBaptiste Daroussin #endif 1070c8de5b0SBaptiste Daroussin #line 108 "empty.tab.c" 1080c8de5b0SBaptiste Daroussin 1090c8de5b0SBaptiste Daroussin #if ! defined(YYSTYPE) && ! defined(YYSTYPE_IS_DECLARED) 1100c8de5b0SBaptiste Daroussin /* Default: YYSTYPE is the semantic value type. */ 1110c8de5b0SBaptiste Daroussin typedef int YYSTYPE; 1120c8de5b0SBaptiste Daroussin # define YYSTYPE_IS_DECLARED 1 1130c8de5b0SBaptiste Daroussin #endif 1140c8de5b0SBaptiste Daroussin 1150c8de5b0SBaptiste Daroussin /* compatibility with bison */ 1160c8de5b0SBaptiste Daroussin #ifdef YYPARSE_PARAM 1170c8de5b0SBaptiste Daroussin /* compatibility with FreeBSD */ 1180c8de5b0SBaptiste Daroussin # ifdef YYPARSE_PARAM_TYPE 1190c8de5b0SBaptiste Daroussin # define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) 1200c8de5b0SBaptiste Daroussin # else 1210c8de5b0SBaptiste Daroussin # define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) 1220c8de5b0SBaptiste Daroussin # endif 1230c8de5b0SBaptiste Daroussin #else 1240c8de5b0SBaptiste Daroussin # define YYPARSE_DECL() yyparse(void) 1250c8de5b0SBaptiste Daroussin #endif 1260c8de5b0SBaptiste Daroussin 1270c8de5b0SBaptiste Daroussin /* Parameters sent to lex. */ 1280c8de5b0SBaptiste Daroussin #ifdef YYLEX_PARAM 1290c8de5b0SBaptiste Daroussin # define YYLEX_DECL() yylex(void *YYLEX_PARAM) 1300c8de5b0SBaptiste Daroussin # define YYLEX yylex(YYLEX_PARAM) 1310c8de5b0SBaptiste Daroussin #else 1320c8de5b0SBaptiste Daroussin # define YYLEX_DECL() yylex(void) 1330c8de5b0SBaptiste Daroussin # define YYLEX yylex() 1340c8de5b0SBaptiste Daroussin #endif 1350c8de5b0SBaptiste Daroussin 1360c8de5b0SBaptiste Daroussin /* Parameters sent to yyerror. */ 1370c8de5b0SBaptiste Daroussin #ifndef YYERROR_DECL 1380c8de5b0SBaptiste Daroussin #define YYERROR_DECL() yyerror(const char *s) 1390c8de5b0SBaptiste Daroussin #endif 1400c8de5b0SBaptiste Daroussin #ifndef YYERROR_CALL 1410c8de5b0SBaptiste Daroussin #define YYERROR_CALL(msg) yyerror(msg) 1420c8de5b0SBaptiste Daroussin #endif 1430c8de5b0SBaptiste Daroussin 1440c8de5b0SBaptiste Daroussin extern int YYPARSE_DECL(); 1450c8de5b0SBaptiste Daroussin 1460c8de5b0SBaptiste Daroussin #define YYERRCODE 256 147ea2af5c8SJung-uk Kim typedef int YYINT; 1480c8de5b0SBaptiste Daroussin static const YYINT empty_lhs[] = { -1, 1490c8de5b0SBaptiste Daroussin 0, 1500c8de5b0SBaptiste Daroussin }; 1510c8de5b0SBaptiste Daroussin static const YYINT empty_len[] = { 2, 1520c8de5b0SBaptiste Daroussin 0, 1530c8de5b0SBaptiste Daroussin }; 1540c8de5b0SBaptiste Daroussin static const YYINT empty_defred[] = { 1, 1550c8de5b0SBaptiste Daroussin 0, 1560c8de5b0SBaptiste Daroussin }; 1570c8de5b0SBaptiste Daroussin static const YYINT empty_dgoto[] = { 1, 1580c8de5b0SBaptiste Daroussin }; 1590c8de5b0SBaptiste Daroussin static const YYINT empty_sindex[] = { 0, 1600c8de5b0SBaptiste Daroussin 0, 1610c8de5b0SBaptiste Daroussin }; 1620c8de5b0SBaptiste Daroussin static const YYINT empty_rindex[] = { 0, 1630c8de5b0SBaptiste Daroussin 0, 1640c8de5b0SBaptiste Daroussin }; 1650c8de5b0SBaptiste Daroussin static const YYINT empty_gindex[] = { 0, 1660c8de5b0SBaptiste Daroussin }; 1670c8de5b0SBaptiste Daroussin #define YYTABLESIZE 0 1680c8de5b0SBaptiste Daroussin static const YYINT empty_table[] = { 0, 1690c8de5b0SBaptiste Daroussin }; 1700c8de5b0SBaptiste Daroussin static const YYINT empty_check[] = { -1, 1710c8de5b0SBaptiste Daroussin }; 1720c8de5b0SBaptiste Daroussin #define YYFINAL 1 1730c8de5b0SBaptiste Daroussin #ifndef YYDEBUG 1740c8de5b0SBaptiste Daroussin #define YYDEBUG 0 1750c8de5b0SBaptiste Daroussin #endif 1760c8de5b0SBaptiste Daroussin #define YYMAXTOKEN 256 1770c8de5b0SBaptiste Daroussin #define YYUNDFTOKEN 259 1780c8de5b0SBaptiste Daroussin #define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a)) 1790c8de5b0SBaptiste Daroussin #if YYDEBUG 1800c8de5b0SBaptiste Daroussin static const char *const empty_name[] = { 1810c8de5b0SBaptiste Daroussin 1820c8de5b0SBaptiste Daroussin "end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1830c8de5b0SBaptiste Daroussin 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1840c8de5b0SBaptiste Daroussin 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1850c8de5b0SBaptiste Daroussin 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1860c8de5b0SBaptiste Daroussin 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1870c8de5b0SBaptiste Daroussin 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1880c8de5b0SBaptiste Daroussin 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"illegal-symbol", 1890c8de5b0SBaptiste Daroussin }; 1900c8de5b0SBaptiste Daroussin static const char *const empty_rule[] = { 1910c8de5b0SBaptiste Daroussin "$accept : start", 1920c8de5b0SBaptiste Daroussin "start :", 1930c8de5b0SBaptiste Daroussin 1940c8de5b0SBaptiste Daroussin }; 1950c8de5b0SBaptiste Daroussin #endif 1960c8de5b0SBaptiste Daroussin 197b53bb29fSJung-uk Kim #if YYDEBUG 1980c8de5b0SBaptiste Daroussin int yydebug; 199b53bb29fSJung-uk Kim #endif 2000c8de5b0SBaptiste Daroussin 2010c8de5b0SBaptiste Daroussin int yyerrflag; 2020c8de5b0SBaptiste Daroussin int yychar; 2030c8de5b0SBaptiste Daroussin YYSTYPE yyval; 2040c8de5b0SBaptiste Daroussin YYSTYPE yylval; 205b53bb29fSJung-uk Kim int yynerrs; 2060c8de5b0SBaptiste Daroussin 2070c8de5b0SBaptiste Daroussin /* define the initial stack-sizes */ 2080c8de5b0SBaptiste Daroussin #ifdef YYSTACKSIZE 2090c8de5b0SBaptiste Daroussin #undef YYMAXDEPTH 2100c8de5b0SBaptiste Daroussin #define YYMAXDEPTH YYSTACKSIZE 2110c8de5b0SBaptiste Daroussin #else 2120c8de5b0SBaptiste Daroussin #ifdef YYMAXDEPTH 2130c8de5b0SBaptiste Daroussin #define YYSTACKSIZE YYMAXDEPTH 2140c8de5b0SBaptiste Daroussin #else 2150c8de5b0SBaptiste Daroussin #define YYSTACKSIZE 10000 2160c8de5b0SBaptiste Daroussin #define YYMAXDEPTH 10000 2170c8de5b0SBaptiste Daroussin #endif 2180c8de5b0SBaptiste Daroussin #endif 2190c8de5b0SBaptiste Daroussin 2200c8de5b0SBaptiste Daroussin #define YYINITSTACKSIZE 200 2210c8de5b0SBaptiste Daroussin 2220c8de5b0SBaptiste Daroussin typedef struct { 2230c8de5b0SBaptiste Daroussin unsigned stacksize; 2240c8de5b0SBaptiste Daroussin YYINT *s_base; 2250c8de5b0SBaptiste Daroussin YYINT *s_mark; 2260c8de5b0SBaptiste Daroussin YYINT *s_last; 2270c8de5b0SBaptiste Daroussin YYSTYPE *l_base; 2280c8de5b0SBaptiste Daroussin YYSTYPE *l_mark; 2290c8de5b0SBaptiste Daroussin } YYSTACKDATA; 2300c8de5b0SBaptiste Daroussin /* variables for the parser stack */ 2310c8de5b0SBaptiste Daroussin static YYSTACKDATA yystack; 2320c8de5b0SBaptiste Daroussin #line 13 "empty.y" 2330c8de5b0SBaptiste Daroussin 2340c8de5b0SBaptiste Daroussin #include <stdio.h> 2350c8de5b0SBaptiste Daroussin 2360c8de5b0SBaptiste Daroussin static int 2370c8de5b0SBaptiste Daroussin YYLEX_DECL() { 2380c8de5b0SBaptiste Daroussin return -1; 2390c8de5b0SBaptiste Daroussin } 2400c8de5b0SBaptiste Daroussin 2410c8de5b0SBaptiste Daroussin static void 2420c8de5b0SBaptiste Daroussin YYERROR_DECL() { 2430c8de5b0SBaptiste Daroussin printf("%s\n",s); 2440c8de5b0SBaptiste Daroussin } 245b53bb29fSJung-uk Kim #line 246 "empty.tab.c" 2460c8de5b0SBaptiste Daroussin 2470c8de5b0SBaptiste Daroussin #if YYDEBUG 2480c8de5b0SBaptiste Daroussin #include <stdio.h> /* needed for printf */ 2490c8de5b0SBaptiste Daroussin #endif 2500c8de5b0SBaptiste Daroussin 2510c8de5b0SBaptiste Daroussin #include <stdlib.h> /* needed for malloc, etc */ 2520c8de5b0SBaptiste Daroussin #include <string.h> /* needed for memset */ 2530c8de5b0SBaptiste Daroussin 2540c8de5b0SBaptiste Daroussin /* allocate initial stack or double stack size, up to YYMAXDEPTH */ 2550c8de5b0SBaptiste Daroussin static int yygrowstack(YYSTACKDATA *data) 2560c8de5b0SBaptiste Daroussin { 2570c8de5b0SBaptiste Daroussin int i; 2580c8de5b0SBaptiste Daroussin unsigned newsize; 2590c8de5b0SBaptiste Daroussin YYINT *newss; 2600c8de5b0SBaptiste Daroussin YYSTYPE *newvs; 2610c8de5b0SBaptiste Daroussin 2620c8de5b0SBaptiste Daroussin if ((newsize = data->stacksize) == 0) 2630c8de5b0SBaptiste Daroussin newsize = YYINITSTACKSIZE; 2640c8de5b0SBaptiste Daroussin else if (newsize >= YYMAXDEPTH) 2650c8de5b0SBaptiste Daroussin return YYENOMEM; 2660c8de5b0SBaptiste Daroussin else if ((newsize *= 2) > YYMAXDEPTH) 2670c8de5b0SBaptiste Daroussin newsize = YYMAXDEPTH; 2680c8de5b0SBaptiste Daroussin 2690c8de5b0SBaptiste Daroussin i = (int) (data->s_mark - data->s_base); 2700c8de5b0SBaptiste Daroussin newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); 2710c8de5b0SBaptiste Daroussin if (newss == 0) 2720c8de5b0SBaptiste Daroussin return YYENOMEM; 2730c8de5b0SBaptiste Daroussin 2740c8de5b0SBaptiste Daroussin data->s_base = newss; 2750c8de5b0SBaptiste Daroussin data->s_mark = newss + i; 2760c8de5b0SBaptiste Daroussin 2770c8de5b0SBaptiste Daroussin newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); 2780c8de5b0SBaptiste Daroussin if (newvs == 0) 2790c8de5b0SBaptiste Daroussin return YYENOMEM; 2800c8de5b0SBaptiste Daroussin 2810c8de5b0SBaptiste Daroussin data->l_base = newvs; 2820c8de5b0SBaptiste Daroussin data->l_mark = newvs + i; 2830c8de5b0SBaptiste Daroussin 2840c8de5b0SBaptiste Daroussin data->stacksize = newsize; 2850c8de5b0SBaptiste Daroussin data->s_last = data->s_base + newsize - 1; 2860c8de5b0SBaptiste Daroussin return 0; 2870c8de5b0SBaptiste Daroussin } 2880c8de5b0SBaptiste Daroussin 2890c8de5b0SBaptiste Daroussin #if YYPURE || defined(YY_NO_LEAKS) 2900c8de5b0SBaptiste Daroussin static void yyfreestack(YYSTACKDATA *data) 2910c8de5b0SBaptiste Daroussin { 2920c8de5b0SBaptiste Daroussin free(data->s_base); 2930c8de5b0SBaptiste Daroussin free(data->l_base); 2940c8de5b0SBaptiste Daroussin memset(data, 0, sizeof(*data)); 2950c8de5b0SBaptiste Daroussin } 2960c8de5b0SBaptiste Daroussin #else 2970c8de5b0SBaptiste Daroussin #define yyfreestack(data) /* nothing */ 2980c8de5b0SBaptiste Daroussin #endif 2990c8de5b0SBaptiste Daroussin 3000c8de5b0SBaptiste Daroussin #define YYABORT goto yyabort 3010c8de5b0SBaptiste Daroussin #define YYREJECT goto yyabort 3020c8de5b0SBaptiste Daroussin #define YYACCEPT goto yyaccept 3030c8de5b0SBaptiste Daroussin #define YYERROR goto yyerrlab 3040c8de5b0SBaptiste Daroussin 3050c8de5b0SBaptiste Daroussin int 3060c8de5b0SBaptiste Daroussin YYPARSE_DECL() 3070c8de5b0SBaptiste Daroussin { 3080c8de5b0SBaptiste Daroussin int yym, yyn, yystate; 3090c8de5b0SBaptiste Daroussin #if YYDEBUG 3100c8de5b0SBaptiste Daroussin const char *yys; 3110c8de5b0SBaptiste Daroussin 3120c8de5b0SBaptiste Daroussin if ((yys = getenv("YYDEBUG")) != 0) 3130c8de5b0SBaptiste Daroussin { 3140c8de5b0SBaptiste Daroussin yyn = *yys; 3150c8de5b0SBaptiste Daroussin if (yyn >= '0' && yyn <= '9') 3160c8de5b0SBaptiste Daroussin yydebug = yyn - '0'; 3170c8de5b0SBaptiste Daroussin } 3180c8de5b0SBaptiste Daroussin #endif 3190c8de5b0SBaptiste Daroussin 320c5b5d71aSJung-uk Kim yym = 0; 321c5b5d71aSJung-uk Kim yyn = 0; 3220c8de5b0SBaptiste Daroussin yynerrs = 0; 3230c8de5b0SBaptiste Daroussin yyerrflag = 0; 3240c8de5b0SBaptiste Daroussin yychar = YYEMPTY; 3250c8de5b0SBaptiste Daroussin yystate = 0; 3260c8de5b0SBaptiste Daroussin 3270c8de5b0SBaptiste Daroussin #if YYPURE 3280c8de5b0SBaptiste Daroussin memset(&yystack, 0, sizeof(yystack)); 3290c8de5b0SBaptiste Daroussin #endif 3300c8de5b0SBaptiste Daroussin 3310c8de5b0SBaptiste Daroussin if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 3320c8de5b0SBaptiste Daroussin yystack.s_mark = yystack.s_base; 3330c8de5b0SBaptiste Daroussin yystack.l_mark = yystack.l_base; 3340c8de5b0SBaptiste Daroussin yystate = 0; 3350c8de5b0SBaptiste Daroussin *yystack.s_mark = 0; 3360c8de5b0SBaptiste Daroussin 3370c8de5b0SBaptiste Daroussin yyloop: 3380c8de5b0SBaptiste Daroussin if ((yyn = yydefred[yystate]) != 0) goto yyreduce; 3390c8de5b0SBaptiste Daroussin if (yychar < 0) 3400c8de5b0SBaptiste Daroussin { 341c5b5d71aSJung-uk Kim yychar = YYLEX; 342c5b5d71aSJung-uk Kim if (yychar < 0) yychar = YYEOF; 3430c8de5b0SBaptiste Daroussin #if YYDEBUG 3440c8de5b0SBaptiste Daroussin if (yydebug) 3450c8de5b0SBaptiste Daroussin { 346c5b5d71aSJung-uk Kim if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN]; 3470c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, reading %d (%s)\n", 3480c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yychar, yys); 3490c8de5b0SBaptiste Daroussin } 3500c8de5b0SBaptiste Daroussin #endif 3510c8de5b0SBaptiste Daroussin } 352c5b5d71aSJung-uk Kim if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 && 353c5b5d71aSJung-uk Kim yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 3540c8de5b0SBaptiste Daroussin { 3550c8de5b0SBaptiste Daroussin #if YYDEBUG 3560c8de5b0SBaptiste Daroussin if (yydebug) 3570c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, shifting to state %d\n", 3580c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yytable[yyn]); 3590c8de5b0SBaptiste Daroussin #endif 360c5b5d71aSJung-uk Kim if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 3610c8de5b0SBaptiste Daroussin yystate = yytable[yyn]; 3620c8de5b0SBaptiste Daroussin *++yystack.s_mark = yytable[yyn]; 3630c8de5b0SBaptiste Daroussin *++yystack.l_mark = yylval; 3640c8de5b0SBaptiste Daroussin yychar = YYEMPTY; 3650c8de5b0SBaptiste Daroussin if (yyerrflag > 0) --yyerrflag; 3660c8de5b0SBaptiste Daroussin goto yyloop; 3670c8de5b0SBaptiste Daroussin } 368c5b5d71aSJung-uk Kim if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 && 369c5b5d71aSJung-uk Kim yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 3700c8de5b0SBaptiste Daroussin { 3710c8de5b0SBaptiste Daroussin yyn = yytable[yyn]; 3720c8de5b0SBaptiste Daroussin goto yyreduce; 3730c8de5b0SBaptiste Daroussin } 374c5b5d71aSJung-uk Kim if (yyerrflag != 0) goto yyinrecovery; 3750c8de5b0SBaptiste Daroussin 3760c8de5b0SBaptiste Daroussin YYERROR_CALL("syntax error"); 3770c8de5b0SBaptiste Daroussin 378c5b5d71aSJung-uk Kim goto yyerrlab; /* redundant goto avoids 'unused label' warning */ 3790c8de5b0SBaptiste Daroussin yyerrlab: 3800c8de5b0SBaptiste Daroussin ++yynerrs; 3810c8de5b0SBaptiste Daroussin 3820c8de5b0SBaptiste Daroussin yyinrecovery: 3830c8de5b0SBaptiste Daroussin if (yyerrflag < 3) 3840c8de5b0SBaptiste Daroussin { 3850c8de5b0SBaptiste Daroussin yyerrflag = 3; 3860c8de5b0SBaptiste Daroussin for (;;) 3870c8de5b0SBaptiste Daroussin { 388c5b5d71aSJung-uk Kim if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 && 389c5b5d71aSJung-uk Kim yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE) 3900c8de5b0SBaptiste Daroussin { 3910c8de5b0SBaptiste Daroussin #if YYDEBUG 3920c8de5b0SBaptiste Daroussin if (yydebug) 3930c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, error recovery shifting\ 3940c8de5b0SBaptiste Daroussin to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]); 3950c8de5b0SBaptiste Daroussin #endif 396c5b5d71aSJung-uk Kim if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 3970c8de5b0SBaptiste Daroussin yystate = yytable[yyn]; 3980c8de5b0SBaptiste Daroussin *++yystack.s_mark = yytable[yyn]; 3990c8de5b0SBaptiste Daroussin *++yystack.l_mark = yylval; 4000c8de5b0SBaptiste Daroussin goto yyloop; 4010c8de5b0SBaptiste Daroussin } 4020c8de5b0SBaptiste Daroussin else 4030c8de5b0SBaptiste Daroussin { 4040c8de5b0SBaptiste Daroussin #if YYDEBUG 4050c8de5b0SBaptiste Daroussin if (yydebug) 4060c8de5b0SBaptiste Daroussin printf("%sdebug: error recovery discarding state %d\n", 4070c8de5b0SBaptiste Daroussin YYPREFIX, *yystack.s_mark); 4080c8de5b0SBaptiste Daroussin #endif 4090c8de5b0SBaptiste Daroussin if (yystack.s_mark <= yystack.s_base) goto yyabort; 4100c8de5b0SBaptiste Daroussin --yystack.s_mark; 4110c8de5b0SBaptiste Daroussin --yystack.l_mark; 4120c8de5b0SBaptiste Daroussin } 4130c8de5b0SBaptiste Daroussin } 4140c8de5b0SBaptiste Daroussin } 4150c8de5b0SBaptiste Daroussin else 4160c8de5b0SBaptiste Daroussin { 4170c8de5b0SBaptiste Daroussin if (yychar == YYEOF) goto yyabort; 4180c8de5b0SBaptiste Daroussin #if YYDEBUG 4190c8de5b0SBaptiste Daroussin if (yydebug) 4200c8de5b0SBaptiste Daroussin { 421c5b5d71aSJung-uk Kim if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN]; 4220c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, error recovery discards token %d (%s)\n", 4230c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yychar, yys); 4240c8de5b0SBaptiste Daroussin } 4250c8de5b0SBaptiste Daroussin #endif 4260c8de5b0SBaptiste Daroussin yychar = YYEMPTY; 4270c8de5b0SBaptiste Daroussin goto yyloop; 4280c8de5b0SBaptiste Daroussin } 4290c8de5b0SBaptiste Daroussin 4300c8de5b0SBaptiste Daroussin yyreduce: 4310c8de5b0SBaptiste Daroussin #if YYDEBUG 4320c8de5b0SBaptiste Daroussin if (yydebug) 4330c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, reducing by rule %d (%s)\n", 4340c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yyn, yyrule[yyn]); 4350c8de5b0SBaptiste Daroussin #endif 4360c8de5b0SBaptiste Daroussin yym = yylen[yyn]; 437c5b5d71aSJung-uk Kim if (yym > 0) 4380c8de5b0SBaptiste Daroussin yyval = yystack.l_mark[1-yym]; 4390c8de5b0SBaptiste Daroussin else 4400c8de5b0SBaptiste Daroussin memset(&yyval, 0, sizeof yyval); 441c5b5d71aSJung-uk Kim 4420c8de5b0SBaptiste Daroussin switch (yyn) 4430c8de5b0SBaptiste Daroussin { 4440c8de5b0SBaptiste Daroussin } 4450c8de5b0SBaptiste Daroussin yystack.s_mark -= yym; 4460c8de5b0SBaptiste Daroussin yystate = *yystack.s_mark; 4470c8de5b0SBaptiste Daroussin yystack.l_mark -= yym; 4480c8de5b0SBaptiste Daroussin yym = yylhs[yyn]; 4490c8de5b0SBaptiste Daroussin if (yystate == 0 && yym == 0) 4500c8de5b0SBaptiste Daroussin { 4510c8de5b0SBaptiste Daroussin #if YYDEBUG 4520c8de5b0SBaptiste Daroussin if (yydebug) 4530c8de5b0SBaptiste Daroussin printf("%sdebug: after reduction, shifting from state 0 to\ 4540c8de5b0SBaptiste Daroussin state %d\n", YYPREFIX, YYFINAL); 4550c8de5b0SBaptiste Daroussin #endif 4560c8de5b0SBaptiste Daroussin yystate = YYFINAL; 4570c8de5b0SBaptiste Daroussin *++yystack.s_mark = YYFINAL; 4580c8de5b0SBaptiste Daroussin *++yystack.l_mark = yyval; 4590c8de5b0SBaptiste Daroussin if (yychar < 0) 4600c8de5b0SBaptiste Daroussin { 461c5b5d71aSJung-uk Kim yychar = YYLEX; 462c5b5d71aSJung-uk Kim if (yychar < 0) yychar = YYEOF; 4630c8de5b0SBaptiste Daroussin #if YYDEBUG 4640c8de5b0SBaptiste Daroussin if (yydebug) 4650c8de5b0SBaptiste Daroussin { 466c5b5d71aSJung-uk Kim if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN]; 4670c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, reading %d (%s)\n", 4680c8de5b0SBaptiste Daroussin YYPREFIX, YYFINAL, yychar, yys); 4690c8de5b0SBaptiste Daroussin } 4700c8de5b0SBaptiste Daroussin #endif 4710c8de5b0SBaptiste Daroussin } 4720c8de5b0SBaptiste Daroussin if (yychar == YYEOF) goto yyaccept; 4730c8de5b0SBaptiste Daroussin goto yyloop; 4740c8de5b0SBaptiste Daroussin } 475c5b5d71aSJung-uk Kim if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 && 476c5b5d71aSJung-uk Kim yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate) 4770c8de5b0SBaptiste Daroussin yystate = yytable[yyn]; 4780c8de5b0SBaptiste Daroussin else 4790c8de5b0SBaptiste Daroussin yystate = yydgoto[yym]; 4800c8de5b0SBaptiste Daroussin #if YYDEBUG 4810c8de5b0SBaptiste Daroussin if (yydebug) 4820c8de5b0SBaptiste Daroussin printf("%sdebug: after reduction, shifting from state %d \ 4830c8de5b0SBaptiste Daroussin to state %d\n", YYPREFIX, *yystack.s_mark, yystate); 4840c8de5b0SBaptiste Daroussin #endif 485c5b5d71aSJung-uk Kim if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 4860c8de5b0SBaptiste Daroussin *++yystack.s_mark = (YYINT) yystate; 4870c8de5b0SBaptiste Daroussin *++yystack.l_mark = yyval; 4880c8de5b0SBaptiste Daroussin goto yyloop; 4890c8de5b0SBaptiste Daroussin 4900c8de5b0SBaptiste Daroussin yyoverflow: 4910c8de5b0SBaptiste Daroussin YYERROR_CALL("yacc stack overflow"); 4920c8de5b0SBaptiste Daroussin 4930c8de5b0SBaptiste Daroussin yyabort: 4940c8de5b0SBaptiste Daroussin yyfreestack(&yystack); 4950c8de5b0SBaptiste Daroussin return (1); 4960c8de5b0SBaptiste Daroussin 4970c8de5b0SBaptiste Daroussin yyaccept: 4980c8de5b0SBaptiste Daroussin yyfreestack(&yystack); 4990c8de5b0SBaptiste Daroussin return (0); 5000c8de5b0SBaptiste Daroussin } 501