📄 y.tab.cc
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#endif /* YYSTACK_USE_ALLOCA not defined */#ifdef YYSTACK_USE_ALLOCA#define YYSTACK_ALLOC alloca#else#define YYSTACK_ALLOC malloc#endif/* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */#define yyerrok (yyerrstatus = 0)#define yyclearin (yychar = YYEMPTY)#define YYEMPTY -2#define YYEOF 0#define YYACCEPT goto yyacceptlab#define YYABORT goto yyabortlab#define YYERROR goto yyerrlab1/* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */#define YYFAIL goto yyerrlab#define YYRECOVERING() (!!yyerrstatus)#define YYBACKUP(token, value) \do \ if (yychar == YYEMPTY && yylen == 1) \ { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \while (0)#define YYTERROR 1#define YYERRCODE 256#ifndef YYPURE#define YYLEX yylex()#endif#ifdef YYPURE#ifdef YYLSP_NEEDED#ifdef YYLEX_PARAM#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)#else#define YYLEX yylex(&yylval, &yylloc)#endif#else /* not YYLSP_NEEDED */#ifdef YYLEX_PARAM#define YYLEX yylex(&yylval, YYLEX_PARAM)#else#define YYLEX yylex(&yylval)#endif#endif /* not YYLSP_NEEDED */#endif/* If nonreentrant, generate the variables here */#ifndef YYPUREint yychar; /* the lookahead symbol */YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */#ifdef YYLSP_NEEDEDYYLTYPE yylloc; /* location data for the lookahead */ /* symbol */#endifint yynerrs; /* number of parse errors so far */#endif /* not YYPURE */#if YYDEBUG != 0int yydebug; /* nonzero means print parse trace *//* Since this is uninitialized, it does not stop multiple parsers from coexisting. */#endif/* YYINITDEPTH indicates the initial size of the parser's stacks */#ifndef YYINITDEPTH#define YYINITDEPTH 200#endif/* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */#if YYMAXDEPTH == 0#undef YYMAXDEPTH#endif#ifndef YYMAXDEPTH#define YYMAXDEPTH 10000#endif/* Define __yy_memcpy. Note that the size argument should be passed with type unsigned int, because that is what the non-GCC definitions require. With GCC, __builtin_memcpy takes an arg of type size_t, but it can handle unsigned int. */#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)#else /* not GNU C or C++ */#ifndef __cplusplus/* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */static void__yy_memcpy (to, from, count) char *to; char *from; unsigned int count;{ register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++;}#else /* __cplusplus *//* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */static void__yy_memcpy (char *to, char *from, unsigned int count){ register char *t = to; register char *f = from; register int i = count; while (i-- > 0) *t++ = *f++;}#endif#endif#line 217 "/usr/lib/bison.simple"/* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */#ifdef YYPARSE_PARAM#ifdef __cplusplus#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM#define YYPARSE_PARAM_DECL#else /* not __cplusplus */#define YYPARSE_PARAM_ARG YYPARSE_PARAM#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;#endif /* not __cplusplus */#else /* not YYPARSE_PARAM */#define YYPARSE_PARAM_ARG#define YYPARSE_PARAM_DECL#endif /* not YYPARSE_PARAM *//* Prevent warning if -Wstrict-prototypes. */#ifdef __GNUC__#ifdef YYPARSE_PARAMint yyparse (void *);#elseint yyparse (void);#endif#endifintyyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL{ register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1 = 0; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */#ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp;#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)#else#define YYPOPSTACK (yyvsp--, yyssp--)#endif int yystacksize = YYINITDEPTH; int yyfree_stacks = 0;#ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs;#ifdef YYLSP_NEEDED YYLTYPE yylloc;#endif#endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen;#if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n");#endif yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss - 1; yyvsp = yyvs;#ifdef YYLSP_NEEDED yylsp = yyls;#endif/* Push a new state, which is found in yystate . *//* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Give user a chance to reallocate the stack */ /* Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yys
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