📄 y.tab.c
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240, 246, 252, 258, 261, 264, 266, 268, 272, 275, 277};/* YYRHS -- A `-1'-separated list of the rules' RHS. */static const yytype_int8 yyrhs[] ={ 40, 0, -1, 52, 41, -1, 42, -1, 41, 42, -1, 54, 60, 67, -1, 22, -1, 21, -1, 30, -1, 31, -1, 46, -1, -1, 46, -1, 49, -1, 46, 32, 49, -1, 50, -1, 43, 48, -1, 47, -1, 48, -1, 49, 21, 49, -1, 49, 22, 49, -1, 49, 23, 49, -1, 49, 24, 49, -1, 49, 25, 49, -1, 49, 18, 49, -1, 49, 20, 49, -1, 49, 19, 49, -1, 49, 7, 49, -1, 49, 8, 49, -1, 49, 6, 49, -1, 49, 5, 49, -1, 49, 9, 49, -1, 49, 10, 49, -1, 3, -1, 4, -1, 28, 44, 33, -1, 50, 29, 44, 34, -1, 50, 28, 45, 33, -1, 53, -1, 51, -1, 52, 51, -1, 54, 56, 35, -1, 55, -1, 11, -1, 12, -1, 57, -1, 56, 32, 57, -1, 60, 18, 58, -1, 60, -1, 49, -1, 36, 37, -1, 36, 59, 37, -1, 36, 59, 32, 37, -1, 58, -1, 59, 32, 58, -1, 61, -1, 3, -1, 61, 29, 44, 34, -1, 61, 29, 34, -1, 61, 28, 74, -1, 28, 61, 33, -1, 63, -1, 62, 63, -1, 70, 71, 64, -1, 73, -1, 65, -1, 3, 38, -1, -1, 62, -1, 36, 52, 66, 37, -1, 36, 66, 37, -1, 69, 72, -1, 16, 28, 44, 33, -1, -1, -1, 70, 71, 73, -1, 67, -1, 44, 35, -1, 68, 17, 72, -1, 68, -1, 13, 28, 44, 33, 72, -1, 14, 28, 44, 33, 35, -1, 15, 28, 77, 33, 35, -1, 75, 33, -1, 77, 33, -1, 33, -1, 76, -1, 75, 32, 76, -1, 54, 61, -1, 3, -1, 77, 32, 3, -1};/* YYRLINE[YYN] -- source line where rule number YYN was defined. */static const yytype_uint16 yyrline[] ={ 0, 41, 41, 45, 46, 49, 52, 56, 60, 64, 70, 73, 75, 79, 80, 84, 85, 89, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 110, 115, 123, 127, 128, 132, 136, 137, 141, 145, 149, 150, 154, 155, 159, 160, 164, 165, 166, 167, 170, 171, 175, 179, 180, 181, 182, 183, 187, 188, 192, 196, 197, 201, 204, 206, 210, 211, 215, 219, 222, 226, 231, 235, 236, 237, 238, 239, 240, 241, 244, 245, 246, 250, 251, 255, 259, 260};#endif#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE/* 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", "CONSTANT", "GE_OP", "LE_OP", "EQ_OP", "NE_OP", "AND_OP", "OR_OP", "INT", "REAL", "WHILE", "WRITE", "READ", "IF", "ELSE", "'='", "'>'", "'<'", "'+'", "'-'", "'*'", "'/'", "'%'", "UNARY", "'.'", "'('", "'['", "'~'", "'!'", "','", "')'", "']'", "';'", "'{'", "'}'", "':'", "$accept", "program", "fndefs", "fndef", "unop", "expr", "exprlist", "nonnull_exprlist", "unary_expr", "cast_expr", "expr_no_commas", "primary", "lineno_decl", "decls", "decl", "typed_declspecs", "typespec", "initdecls", "initdcl", "init", "initlist", "declarator", "notype_declarator", "stmts", "lineno_stmt_or_label", "stmt_or_label", "label", "xstmts", "compstmt", "simple_if", "if_prefix", "save_filename", "save_lineno", "lineno_labeled_stmt", "stmt", "parmlist_or_identifiers", "parms", "parm", "identifiers", 0};#endif# ifdef YYPRINT/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */static const yytype_uint16 yytoknum[] ={ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 61, 62, 60, 43, 45, 42, 47, 37, 273, 46, 40, 91, 126, 33, 44, 41, 93, 59, 123, 125, 58};# endif/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */static const yytype_uint8 yyr1[] ={ 0, 39, 40, 41, 41, 42, 43, 43, 43, 43, 44, 45, 45, 46, 46, 47, 47, 48, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 50, 50, 50, 50, 50, 51, 52, 52, 53, 54, 55, 55, 56, 56, 57, 57, 58, 58, 58, 58, 59, 59, 60, 61, 61, 61, 61, 61, 62, 62, 63, 64, 64, 65, 66, 66, 67, 67, 68, 69, 70, 71, 72, 73, 73, 73, 73, 73, 73, 73, 74, 74, 74, 75, 75, 76, 77, 77};/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */static const yytype_uint8 yyr2[] ={ 0, 2, 2, 1, 2, 3, 1, 1, 1, 1, 1, 0, 1, 1, 3, 1, 2, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 4, 4, 1, 1, 2, 3, 1, 1, 1, 1, 3, 3, 1, 1, 2, 3, 4, 1, 3, 1, 1, 4, 3, 3, 3, 1, 2, 3, 1, 1, 2, 0, 1, 4, 3, 2, 4, 0, 0, 3, 1, 2, 3, 1, 5, 5, 5, 2, 2, 1, 1, 3, 2, 1, 3};/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */static const yytype_uint8 yydefact[] ={ 0, 43, 44, 0, 39, 0, 38, 0, 42, 1, 2, 3, 40, 0, 56, 0, 0, 45, 48, 55, 4, 0, 48, 0, 0, 41, 0, 0, 0, 0, 73, 5, 60, 46, 33, 34, 7, 6, 0, 8, 9, 0, 0, 17, 18, 49, 15, 47, 89, 85, 0, 59, 0, 86, 0, 58, 0, 10, 13, 73, 73, 61, 0, 74, 0, 50, 53, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 88, 0, 83, 0, 84, 57, 0, 0, 62, 70, 0, 35, 0, 51, 30, 29, 27, 28, 31, 32, 24, 26, 25, 19, 20, 21, 22, 23, 0, 12, 0, 87, 90, 14, 69, 33, 0, 0, 0, 0, 0, 63, 65, 76, 79, 73, 64, 52, 54, 37, 36, 66, 0, 0, 0, 0, 77, 73, 74, 71, 0, 0, 0, 0, 78, 0, 73, 0, 0, 72, 75, 80, 81, 82};/* YYDEFGOTO[NTERM-NUM]. */static const yytype_int16 yydefgoto[] ={ -1, 3, 10, 11, 42, 125, 113, 57, 43, 44, 58, 46, 4, 5, 6, 7, 8, 16, 17, 47, 67, 18, 19, 60, 61, 126, 127, 62, 31, 129, 130, 63, 95, 144, 131, 51, 52, 53, 54};/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */#define YYPACT_NINF -130static const yytype_int16 yypact[] ={ 65, -130, -130, 28, -130, 65, -130, 15, -130, -130, 65, -130, -130, 15, -130, 15, 43, -130, 24, 55, -130, 15, -9, 22, 15, -130, 100, 0, 131, 8, -7, -130, -130, -130, -130, -130, -130, -130, 142, -130, -130, 4, 142, -130, -130, 169, 68, -130, -130, -130, 15, -130, 69, -130, 105, -130, 12, 20, 169, -7, 57, -130, 63, -130, 16, -130, -130, -1, -130, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, 55, 65, -130, 103, -130, -130, 142, 74, -130, -130, 77, -130, 17, -130, 95, 95, 95, 95, 197, 176, 169, 95, 95, 64, 64, -130, -130, -130, 90, 20, 106, -130, -130, 169, -130, 91, 115, 122, 123, 126, 109, -130, -130, -130, 138, -130, -130, -130, -130, -130, -130, -130, 142, 142, 153, 142, -130, -130, -130, -130, 124, 125, 116, 127, -130, 111, -130, 132, 133, -130, -130, -130, -130, -130};/* YYPGOTO[NTERM-NUM]. */static const yytype_int16 yypgoto[] ={ -130, -130, -130, 156, -130, -28, -130, 86, -130, 129, -12, -130, 14, 150, -130, -4, -130, -130, 162, -26, -130, 3, -13, -130, 146, -130, -130, 148, -78, -130, -130, -56, 66, -129, 58, -130, -130, 128, 71};/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */#define YYTABLE_NINF -69static const yytype_int16 yytable[] ={ 56, 13, 23, 48, 1, 2, 21, 34, 35, 26, 64, 1, 2, 149, 45, 66, 22, 128, 14, 12, 34, 35, 156, 50, 29, 36, 37, 30, 9, 45, -67, 97, 38, 49, 39, 40, 98, 85, 36, 37, 41, 65, 26, 15, 30, 38, 90, 39, 40, 96, 27, 28, 91, 41, 132, 32, 115, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 133, 128, 12, 143, 24, 1, 2, 25, 118, 120, 35, 50, 27, 28, 45, 143, 80, 81, 82, 121, 122, 123, 124, -68, 143, 83, 84, 36, 37, 94, 86, 87, 34, 35, 38, 117, 39, 40, 145, 146, 119, 148, 30, 34, 35, 78, 79, 80, 81, 82, 36, 37, 134, 121, 122, 123, 124, 38, 136, 39, 40, 36, 37, 34, 35, 41, 88, 89, 38, 135, 39, 40, 137, 141, 34, 35, 30, 88, 153, 138, 139, 36, 37, 140, 142, 48, 151, 152, 38, 154, 39, 40, 36, 37, 55, 20, 157, 158, 114, 38, 68, 39, 40, 69, 70, 71, 72, 73, 74, 59, 69, 70, 71, 72, 73, 33, 75, 76, 77, 78, 79, 80, 81, 82, 76, 77, 78, 79, 80, 81, 82, 69, 70, 71, 72, 93, 92, 155, 150, 147, 0, 0, 0, 116, 0, 76, 77, 78, 79, 80, 81, 82};static const yytype_int16 yycheck[] ={ 28, 5, 15, 3, 11, 12, 10, 3, 4, 18, 38, 11, 12, 142, 26, 41, 13, 95, 3, 5, 3, 4, 151, 27, 21, 21, 22, 36, 0, 41, 37, 32, 28, 33, 30, 31, 37, 50, 21, 22, 36, 37, 18, 28, 36, 28, 34, 30, 31, 33, 28, 29, 32, 36, 37, 33, 84, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 97, 150, 59, 130, 32, 11, 12, 35, 91, 3, 4, 86, 28, 29, 97, 142, 23, 24, 25, 13, 14, 15, 16, 37, 151, 28, 29, 21, 22, 37, 32, 33, 3, 4, 28, 3, 30, 31, 137, 138, 37, 140, 36, 3, 4, 21, 22, 23, 24, 25, 21, 22, 33, 13, 14, 15, 16, 28, 38, 30, 31, 21, 22, 3, 4, 36, 32, 33, 28, 34, 30, 31, 28, 35, 3, 4, 36, 32, 33, 28, 28, 21, 22, 28, 17, 3, 33, 33, 28, 33, 30, 31, 21, 22, 34, 10, 35, 35, 83, 28, 42, 30, 31, 5, 6, 7, 8, 9, 10, 30, 5, 6, 7, 8, 9, 24, 18, 19, 20, 21, 22, 23, 24, 25, 19, 20, 21, 22, 23, 24, 25, 5, 6, 7, 8, 60, 59, 150, 143, 139, -1, -1, -1, 86, -1, 19, 20, 21, 22, 23, 24, 25};/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */static const yytype_uint8 yystos[] ={ 0, 11, 12, 40, 51, 52, 53, 54, 55, 0, 41, 42, 51, 54, 3, 28, 56, 57, 60, 61, 42, 54, 60, 61, 32, 35, 18, 28, 29, 60, 36, 67, 33, 57, 3, 4, 21, 22, 28, 30, 31, 36, 43, 47, 48, 49, 50, 58, 3, 33, 54, 74, 75, 76, 77, 34, 44, 46, 49, 52, 62, 63, 66, 70, 44, 37, 58, 59, 48, 5, 6, 7, 8, 9, 10, 18, 19, 20, 21, 22, 23, 24, 25, 28, 29, 61, 32, 33, 32, 33, 34, 32, 66, 63, 37, 71, 33, 32, 37, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 45, 46, 44, 76, 3, 49, 37, 3, 13, 14, 15, 16, 44, 64, 65, 67, 68, 69, 73, 37, 58, 33, 34, 38, 28, 28, 28, 28, 35, 17, 70, 72, 44, 44, 77, 44, 72, 71, 33, 33, 33, 33, 73, 72, 35, 35};#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/* 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); \ yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ else \ { \ yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \while (YYID (0))#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). */#define YYRHSLOC(Rhs, K) ((Rhs)[K])#ifndef YYLLOC_DEFAULT# define YYLLOC_DEFAULT(Current, Rhs, N) \ do \ if (YYID (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 (YYID (0))#endif/* 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 YYLTYPE_IS_TRIVIAL# define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ (Loc).last_line, (Loc).last_column)# else# define YY_LOCATION_PRINT(File, Loc) ((void) 0)# endif#endif/* YYLEX -- calling `yylex' with the right arguments. */#ifdef YYLEX_PARAM# define YYLEX yylex (YYLEX_PARAM)#else# define YYLEX yylex ()#endif/* Enable debugging if requested. */#if YYDEBUG# ifndef YYFPRINTF# include <stdio.h> /* INFRINGES ON USER NAME SPACE */# define YYFPRINTF fprintf# endif# define YYDPRINTF(Args) \do { \ if (yydebug) \ YYFPRINTF Args; \} while (YYID (0))# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \do { \ if (yydebug) \ { \ YYFPRINTF (stderr, "%s ", Title); \ yy_symbol_print (stderr, \ Type, Value); \ YYFPRINTF (stderr, "\n"); \ } \} while (YYID (0))/*--------------------------------.| Print this symbol on YYOUTPUT. |`--------------------------------*//*ARGSUSED*/#if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER)static voidyy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)#elsestatic voidyy_symbol_value_print (yyoutput, yytype, yyvaluep) FILE *yyoutput; int yytype; YYSTYPE const * const yyvaluep;#endif{ if (!yyvaluep) return;# ifdef YYPRINT if (yytype < YYNTOKENS) YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);# else YYUSE (yyoutput);# endif switch (yytype) { default: break; }}/*--------------------------------.| Print this symbol on YYOUTPUT. |`--------------------------------*/#if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER)static voidyy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)#elsestatic voidyy_symbol_print (yyoutput, yytype, yyvaluep) FILE *yyoutput; int yytype; YYSTYPE const * const yyvaluep;#endif{ if (yytype < YYNTOKENS) YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); else YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); yy_symbol_value_print (yyoutput, yytype, yyvaluep); YYFPRINTF (yyoutput, ")");}/*------------------------------------------------------------------.| yy_stack_print -- Print the state stack from its BOTTOM up to its || TOP (included). |`------------------------------------------------------------------*/#if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER)static voidyy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)#elsestatic voidyy_stack_print (yybottom, yytop) yytype_int16 *yybottom; yytype_int16 *yytop;#endif{ YYFPRINTF (stderr, "Stack now"); for (; yybottom <= yytop; yybottom++)⌨️ 快捷键说明
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