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 1470c8de5b0SBaptiste Daroussin typedef short 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 1970c8de5b0SBaptiste Daroussin int yydebug; 1980c8de5b0SBaptiste Daroussin int yynerrs; 1990c8de5b0SBaptiste Daroussin 2000c8de5b0SBaptiste Daroussin int yyerrflag; 2010c8de5b0SBaptiste Daroussin int yychar; 2020c8de5b0SBaptiste Daroussin YYSTYPE yyval; 2030c8de5b0SBaptiste Daroussin YYSTYPE yylval; 2040c8de5b0SBaptiste Daroussin 2050c8de5b0SBaptiste Daroussin /* define the initial stack-sizes */ 2060c8de5b0SBaptiste Daroussin #ifdef YYSTACKSIZE 2070c8de5b0SBaptiste Daroussin #undef YYMAXDEPTH 2080c8de5b0SBaptiste Daroussin #define YYMAXDEPTH YYSTACKSIZE 2090c8de5b0SBaptiste Daroussin #else 2100c8de5b0SBaptiste Daroussin #ifdef YYMAXDEPTH 2110c8de5b0SBaptiste Daroussin #define YYSTACKSIZE YYMAXDEPTH 2120c8de5b0SBaptiste Daroussin #else 2130c8de5b0SBaptiste Daroussin #define YYSTACKSIZE 10000 2140c8de5b0SBaptiste Daroussin #define YYMAXDEPTH 10000 2150c8de5b0SBaptiste Daroussin #endif 2160c8de5b0SBaptiste Daroussin #endif 2170c8de5b0SBaptiste Daroussin 2180c8de5b0SBaptiste Daroussin #define YYINITSTACKSIZE 200 2190c8de5b0SBaptiste Daroussin 2200c8de5b0SBaptiste Daroussin typedef struct { 2210c8de5b0SBaptiste Daroussin unsigned stacksize; 2220c8de5b0SBaptiste Daroussin YYINT *s_base; 2230c8de5b0SBaptiste Daroussin YYINT *s_mark; 2240c8de5b0SBaptiste Daroussin YYINT *s_last; 2250c8de5b0SBaptiste Daroussin YYSTYPE *l_base; 2260c8de5b0SBaptiste Daroussin YYSTYPE *l_mark; 2270c8de5b0SBaptiste Daroussin } YYSTACKDATA; 2280c8de5b0SBaptiste Daroussin /* variables for the parser stack */ 2290c8de5b0SBaptiste Daroussin static YYSTACKDATA yystack; 2300c8de5b0SBaptiste Daroussin #line 13 "empty.y" 2310c8de5b0SBaptiste Daroussin 2320c8de5b0SBaptiste Daroussin #include <stdio.h> 2330c8de5b0SBaptiste Daroussin 2340c8de5b0SBaptiste Daroussin static int 2350c8de5b0SBaptiste Daroussin YYLEX_DECL() { 2360c8de5b0SBaptiste Daroussin return -1; 2370c8de5b0SBaptiste Daroussin } 2380c8de5b0SBaptiste Daroussin 2390c8de5b0SBaptiste Daroussin static void 2400c8de5b0SBaptiste Daroussin YYERROR_DECL() { 2410c8de5b0SBaptiste Daroussin printf("%s\n",s); 2420c8de5b0SBaptiste Daroussin } 2430c8de5b0SBaptiste Daroussin #line 244 "empty.tab.c" 2440c8de5b0SBaptiste Daroussin 2450c8de5b0SBaptiste Daroussin #if YYDEBUG 2460c8de5b0SBaptiste Daroussin #include <stdio.h> /* needed for printf */ 2470c8de5b0SBaptiste Daroussin #endif 2480c8de5b0SBaptiste Daroussin 2490c8de5b0SBaptiste Daroussin #include <stdlib.h> /* needed for malloc, etc */ 2500c8de5b0SBaptiste Daroussin #include <string.h> /* needed for memset */ 2510c8de5b0SBaptiste Daroussin 2520c8de5b0SBaptiste Daroussin /* allocate initial stack or double stack size, up to YYMAXDEPTH */ 2530c8de5b0SBaptiste Daroussin static int yygrowstack(YYSTACKDATA *data) 2540c8de5b0SBaptiste Daroussin { 2550c8de5b0SBaptiste Daroussin int i; 2560c8de5b0SBaptiste Daroussin unsigned newsize; 2570c8de5b0SBaptiste Daroussin YYINT *newss; 2580c8de5b0SBaptiste Daroussin YYSTYPE *newvs; 2590c8de5b0SBaptiste Daroussin 2600c8de5b0SBaptiste Daroussin if ((newsize = data->stacksize) == 0) 2610c8de5b0SBaptiste Daroussin newsize = YYINITSTACKSIZE; 2620c8de5b0SBaptiste Daroussin else if (newsize >= YYMAXDEPTH) 2630c8de5b0SBaptiste Daroussin return YYENOMEM; 2640c8de5b0SBaptiste Daroussin else if ((newsize *= 2) > YYMAXDEPTH) 2650c8de5b0SBaptiste Daroussin newsize = YYMAXDEPTH; 2660c8de5b0SBaptiste Daroussin 2670c8de5b0SBaptiste Daroussin i = (int) (data->s_mark - data->s_base); 2680c8de5b0SBaptiste Daroussin newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); 2690c8de5b0SBaptiste Daroussin if (newss == 0) 2700c8de5b0SBaptiste Daroussin return YYENOMEM; 2710c8de5b0SBaptiste Daroussin 2720c8de5b0SBaptiste Daroussin data->s_base = newss; 2730c8de5b0SBaptiste Daroussin data->s_mark = newss + i; 2740c8de5b0SBaptiste Daroussin 2750c8de5b0SBaptiste Daroussin newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); 2760c8de5b0SBaptiste Daroussin if (newvs == 0) 2770c8de5b0SBaptiste Daroussin return YYENOMEM; 2780c8de5b0SBaptiste Daroussin 2790c8de5b0SBaptiste Daroussin data->l_base = newvs; 2800c8de5b0SBaptiste Daroussin data->l_mark = newvs + i; 2810c8de5b0SBaptiste Daroussin 2820c8de5b0SBaptiste Daroussin data->stacksize = newsize; 2830c8de5b0SBaptiste Daroussin data->s_last = data->s_base + newsize - 1; 2840c8de5b0SBaptiste Daroussin return 0; 2850c8de5b0SBaptiste Daroussin } 2860c8de5b0SBaptiste Daroussin 2870c8de5b0SBaptiste Daroussin #if YYPURE || defined(YY_NO_LEAKS) 2880c8de5b0SBaptiste Daroussin static void yyfreestack(YYSTACKDATA *data) 2890c8de5b0SBaptiste Daroussin { 2900c8de5b0SBaptiste Daroussin free(data->s_base); 2910c8de5b0SBaptiste Daroussin free(data->l_base); 2920c8de5b0SBaptiste Daroussin memset(data, 0, sizeof(*data)); 2930c8de5b0SBaptiste Daroussin } 2940c8de5b0SBaptiste Daroussin #else 2950c8de5b0SBaptiste Daroussin #define yyfreestack(data) /* nothing */ 2960c8de5b0SBaptiste Daroussin #endif 2970c8de5b0SBaptiste Daroussin 2980c8de5b0SBaptiste Daroussin #define YYABORT goto yyabort 2990c8de5b0SBaptiste Daroussin #define YYREJECT goto yyabort 3000c8de5b0SBaptiste Daroussin #define YYACCEPT goto yyaccept 3010c8de5b0SBaptiste Daroussin #define YYERROR goto yyerrlab 3020c8de5b0SBaptiste Daroussin 3030c8de5b0SBaptiste Daroussin int 3040c8de5b0SBaptiste Daroussin YYPARSE_DECL() 3050c8de5b0SBaptiste Daroussin { 3060c8de5b0SBaptiste Daroussin int yym, yyn, yystate; 3070c8de5b0SBaptiste Daroussin #if YYDEBUG 3080c8de5b0SBaptiste Daroussin const char *yys; 3090c8de5b0SBaptiste Daroussin 3100c8de5b0SBaptiste Daroussin if ((yys = getenv("YYDEBUG")) != 0) 3110c8de5b0SBaptiste Daroussin { 3120c8de5b0SBaptiste Daroussin yyn = *yys; 3130c8de5b0SBaptiste Daroussin if (yyn >= '0' && yyn <= '9') 3140c8de5b0SBaptiste Daroussin yydebug = yyn - '0'; 3150c8de5b0SBaptiste Daroussin } 3160c8de5b0SBaptiste Daroussin #endif 3170c8de5b0SBaptiste Daroussin 3180c8de5b0SBaptiste Daroussin yynerrs = 0; 3190c8de5b0SBaptiste Daroussin yyerrflag = 0; 3200c8de5b0SBaptiste Daroussin yychar = YYEMPTY; 3210c8de5b0SBaptiste Daroussin yystate = 0; 3220c8de5b0SBaptiste Daroussin 3230c8de5b0SBaptiste Daroussin #if YYPURE 3240c8de5b0SBaptiste Daroussin memset(&yystack, 0, sizeof(yystack)); 3250c8de5b0SBaptiste Daroussin #endif 3260c8de5b0SBaptiste Daroussin 3270c8de5b0SBaptiste Daroussin if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 3280c8de5b0SBaptiste Daroussin yystack.s_mark = yystack.s_base; 3290c8de5b0SBaptiste Daroussin yystack.l_mark = yystack.l_base; 3300c8de5b0SBaptiste Daroussin yystate = 0; 3310c8de5b0SBaptiste Daroussin *yystack.s_mark = 0; 3320c8de5b0SBaptiste Daroussin 3330c8de5b0SBaptiste Daroussin yyloop: 3340c8de5b0SBaptiste Daroussin if ((yyn = yydefred[yystate]) != 0) goto yyreduce; 3350c8de5b0SBaptiste Daroussin if (yychar < 0) 3360c8de5b0SBaptiste Daroussin { 3370c8de5b0SBaptiste Daroussin if ((yychar = YYLEX) < 0) yychar = YYEOF; 3380c8de5b0SBaptiste Daroussin #if YYDEBUG 3390c8de5b0SBaptiste Daroussin if (yydebug) 3400c8de5b0SBaptiste Daroussin { 3410c8de5b0SBaptiste Daroussin yys = yyname[YYTRANSLATE(yychar)]; 3420c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, reading %d (%s)\n", 3430c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yychar, yys); 3440c8de5b0SBaptiste Daroussin } 3450c8de5b0SBaptiste Daroussin #endif 3460c8de5b0SBaptiste Daroussin } 3470c8de5b0SBaptiste Daroussin if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && 3480c8de5b0SBaptiste Daroussin yyn <= YYTABLESIZE && yycheck[yyn] == yychar) 3490c8de5b0SBaptiste Daroussin { 3500c8de5b0SBaptiste Daroussin #if YYDEBUG 3510c8de5b0SBaptiste Daroussin if (yydebug) 3520c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, shifting to state %d\n", 3530c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yytable[yyn]); 3540c8de5b0SBaptiste Daroussin #endif 3550c8de5b0SBaptiste Daroussin if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) 3560c8de5b0SBaptiste Daroussin { 3570c8de5b0SBaptiste Daroussin goto yyoverflow; 3580c8de5b0SBaptiste Daroussin } 3590c8de5b0SBaptiste Daroussin yystate = yytable[yyn]; 3600c8de5b0SBaptiste Daroussin *++yystack.s_mark = yytable[yyn]; 3610c8de5b0SBaptiste Daroussin *++yystack.l_mark = yylval; 3620c8de5b0SBaptiste Daroussin yychar = YYEMPTY; 3630c8de5b0SBaptiste Daroussin if (yyerrflag > 0) --yyerrflag; 3640c8de5b0SBaptiste Daroussin goto yyloop; 3650c8de5b0SBaptiste Daroussin } 3660c8de5b0SBaptiste Daroussin if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && 3670c8de5b0SBaptiste Daroussin yyn <= YYTABLESIZE && yycheck[yyn] == yychar) 3680c8de5b0SBaptiste Daroussin { 3690c8de5b0SBaptiste Daroussin yyn = yytable[yyn]; 3700c8de5b0SBaptiste Daroussin goto yyreduce; 3710c8de5b0SBaptiste Daroussin } 3720c8de5b0SBaptiste Daroussin if (yyerrflag) goto yyinrecovery; 3730c8de5b0SBaptiste Daroussin 3740c8de5b0SBaptiste Daroussin YYERROR_CALL("syntax error"); 3750c8de5b0SBaptiste Daroussin 3760c8de5b0SBaptiste Daroussin goto yyerrlab; 3770c8de5b0SBaptiste Daroussin 3780c8de5b0SBaptiste Daroussin yyerrlab: 3790c8de5b0SBaptiste Daroussin ++yynerrs; 3800c8de5b0SBaptiste Daroussin 3810c8de5b0SBaptiste Daroussin yyinrecovery: 3820c8de5b0SBaptiste Daroussin if (yyerrflag < 3) 3830c8de5b0SBaptiste Daroussin { 3840c8de5b0SBaptiste Daroussin yyerrflag = 3; 3850c8de5b0SBaptiste Daroussin for (;;) 3860c8de5b0SBaptiste Daroussin { 3870c8de5b0SBaptiste Daroussin if ((yyn = yysindex[*yystack.s_mark]) && (yyn += YYERRCODE) >= 0 && 3880c8de5b0SBaptiste Daroussin yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) 3890c8de5b0SBaptiste Daroussin { 3900c8de5b0SBaptiste Daroussin #if YYDEBUG 3910c8de5b0SBaptiste Daroussin if (yydebug) 3920c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, error recovery shifting\ 3930c8de5b0SBaptiste Daroussin to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]); 3940c8de5b0SBaptiste Daroussin #endif 3950c8de5b0SBaptiste Daroussin if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) 3960c8de5b0SBaptiste Daroussin { 3970c8de5b0SBaptiste Daroussin goto yyoverflow; 3980c8de5b0SBaptiste Daroussin } 3990c8de5b0SBaptiste Daroussin yystate = yytable[yyn]; 4000c8de5b0SBaptiste Daroussin *++yystack.s_mark = yytable[yyn]; 4010c8de5b0SBaptiste Daroussin *++yystack.l_mark = yylval; 4020c8de5b0SBaptiste Daroussin goto yyloop; 4030c8de5b0SBaptiste Daroussin } 4040c8de5b0SBaptiste Daroussin else 4050c8de5b0SBaptiste Daroussin { 4060c8de5b0SBaptiste Daroussin #if YYDEBUG 4070c8de5b0SBaptiste Daroussin if (yydebug) 4080c8de5b0SBaptiste Daroussin printf("%sdebug: error recovery discarding state %d\n", 4090c8de5b0SBaptiste Daroussin YYPREFIX, *yystack.s_mark); 4100c8de5b0SBaptiste Daroussin #endif 4110c8de5b0SBaptiste Daroussin if (yystack.s_mark <= yystack.s_base) goto yyabort; 4120c8de5b0SBaptiste Daroussin --yystack.s_mark; 4130c8de5b0SBaptiste Daroussin --yystack.l_mark; 4140c8de5b0SBaptiste Daroussin } 4150c8de5b0SBaptiste Daroussin } 4160c8de5b0SBaptiste Daroussin } 4170c8de5b0SBaptiste Daroussin else 4180c8de5b0SBaptiste Daroussin { 4190c8de5b0SBaptiste Daroussin if (yychar == YYEOF) goto yyabort; 4200c8de5b0SBaptiste Daroussin #if YYDEBUG 4210c8de5b0SBaptiste Daroussin if (yydebug) 4220c8de5b0SBaptiste Daroussin { 4230c8de5b0SBaptiste Daroussin yys = yyname[YYTRANSLATE(yychar)]; 4240c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, error recovery discards token %d (%s)\n", 4250c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yychar, yys); 4260c8de5b0SBaptiste Daroussin } 4270c8de5b0SBaptiste Daroussin #endif 4280c8de5b0SBaptiste Daroussin yychar = YYEMPTY; 4290c8de5b0SBaptiste Daroussin goto yyloop; 4300c8de5b0SBaptiste Daroussin } 4310c8de5b0SBaptiste Daroussin 4320c8de5b0SBaptiste Daroussin yyreduce: 4330c8de5b0SBaptiste Daroussin #if YYDEBUG 4340c8de5b0SBaptiste Daroussin if (yydebug) 4350c8de5b0SBaptiste Daroussin printf("%sdebug: state %d, reducing by rule %d (%s)\n", 4360c8de5b0SBaptiste Daroussin YYPREFIX, yystate, yyn, yyrule[yyn]); 4370c8de5b0SBaptiste Daroussin #endif 4380c8de5b0SBaptiste Daroussin yym = yylen[yyn]; 4390c8de5b0SBaptiste Daroussin if (yym) 4400c8de5b0SBaptiste Daroussin yyval = yystack.l_mark[1-yym]; 4410c8de5b0SBaptiste Daroussin else 4420c8de5b0SBaptiste Daroussin memset(&yyval, 0, sizeof yyval); 4430c8de5b0SBaptiste Daroussin switch (yyn) 4440c8de5b0SBaptiste Daroussin { 4450c8de5b0SBaptiste Daroussin } 4460c8de5b0SBaptiste Daroussin yystack.s_mark -= yym; 4470c8de5b0SBaptiste Daroussin yystate = *yystack.s_mark; 4480c8de5b0SBaptiste Daroussin yystack.l_mark -= yym; 4490c8de5b0SBaptiste Daroussin yym = yylhs[yyn]; 4500c8de5b0SBaptiste Daroussin if (yystate == 0 && yym == 0) 4510c8de5b0SBaptiste Daroussin { 4520c8de5b0SBaptiste Daroussin #if YYDEBUG 4530c8de5b0SBaptiste Daroussin if (yydebug) 4540c8de5b0SBaptiste Daroussin printf("%sdebug: after reduction, shifting from state 0 to\ 4550c8de5b0SBaptiste Daroussin state %d\n", YYPREFIX, YYFINAL); 4560c8de5b0SBaptiste Daroussin #endif 4570c8de5b0SBaptiste Daroussin yystate = YYFINAL; 4580c8de5b0SBaptiste Daroussin *++yystack.s_mark = YYFINAL; 4590c8de5b0SBaptiste Daroussin *++yystack.l_mark = yyval; 4600c8de5b0SBaptiste Daroussin if (yychar < 0) 4610c8de5b0SBaptiste Daroussin { 4620c8de5b0SBaptiste Daroussin if ((yychar = YYLEX) < 0) yychar = YYEOF; 4630c8de5b0SBaptiste Daroussin #if YYDEBUG 4640c8de5b0SBaptiste Daroussin if (yydebug) 4650c8de5b0SBaptiste Daroussin { 4660c8de5b0SBaptiste Daroussin yys = yyname[YYTRANSLATE(yychar)]; 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 } 4750c8de5b0SBaptiste Daroussin if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && 4760c8de5b0SBaptiste Daroussin yyn <= YYTABLESIZE && yycheck[yyn] == 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 4850c8de5b0SBaptiste Daroussin if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) 4860c8de5b0SBaptiste Daroussin { 4870c8de5b0SBaptiste Daroussin goto yyoverflow; 4880c8de5b0SBaptiste Daroussin } 4890c8de5b0SBaptiste Daroussin *++yystack.s_mark = (YYINT) yystate; 4900c8de5b0SBaptiste Daroussin *++yystack.l_mark = yyval; 4910c8de5b0SBaptiste Daroussin goto yyloop; 4920c8de5b0SBaptiste Daroussin 4930c8de5b0SBaptiste Daroussin yyoverflow: 4940c8de5b0SBaptiste Daroussin YYERROR_CALL("yacc stack overflow"); 4950c8de5b0SBaptiste Daroussin 4960c8de5b0SBaptiste Daroussin yyabort: 4970c8de5b0SBaptiste Daroussin yyfreestack(&yystack); 4980c8de5b0SBaptiste Daroussin return (1); 4990c8de5b0SBaptiste Daroussin 5000c8de5b0SBaptiste Daroussin yyaccept: 5010c8de5b0SBaptiste Daroussin yyfreestack(&yystack); 5020c8de5b0SBaptiste Daroussin return (0); 5030c8de5b0SBaptiste Daroussin } 504