c-exp.tab.c

早期freebsd实现

  add_language (&c_language_defn);
  add_language (&cplus_language_defn);
}
int yyexca[] ={
-1, 1,
	0, -1,
	-2, 0,
-1, 47,
	272, 66,
	-2, 130,
-1, 131,
	272, 95,
	-2, 126,
-1, 180,
	272, 67,
	-2, 68,
	};
# define YYNPROD 131
# define YYLAST 1050
int yyact[]={

     9,   183,   167,   182,   110,     7,   109,    15,   115,     6,
   201,   115,     8,   184,   181,   111,   104,   106,   107,   108,
   178,   122,   123,   116,   112,   113,   116,    96,    96,    98,
    98,    95,    95,   192,   160,   102,    78,    59,    94,    49,
    55,   176,    57,     9,    99,    55,    53,    58,     7,   200,
    88,    53,     6,   105,    34,     8,   173,    39,    40,    41,
    42,    78,    38,   100,    44,    31,    43,    36,    37,    35,
    45,    46,    96,   185,    98,    49,    95,   206,   168,   214,
   101,   101,   199,   208,    78,   193,   203,     9,   188,   204,
    14,    54,   198,    10,    15,   199,    54,    78,   164,   165,
    92,     2,    49,   210,   114,    59,    70,   101,    55,   211,
    57,    60,   197,    61,    53,    58,    78,   189,   129,   133,
   136,   162,   168,    30,    33,   101,   191,    28,    68,    76,
    69,    75,    56,    14,   169,   170,    10,   174,   104,   106,
   107,   108,   171,    97,    59,    22,     1,    55,   121,    57,
    60,     3,    61,    53,    58,   135,     0,     0,     0,    54,
     0,   172,    71,     0,    59,    70,     0,    55,     0,    57,
    60,    56,    61,    53,    58,   105,     0,    14,     0,     0,
    10,     0,     0,     0,   179,     0,     0,    68,    76,    69,
    75,    56,    72,     0,     0,     0,     0,     0,    54,     0,
     0,     0,    59,     0,     0,    55,   167,    57,    60,     0,
    61,    53,    58,     0,     0,     0,     0,     0,    54,     0,
     0,    71,     0,     0,    16,    20,    18,    21,    26,    48,
    34,    17,    19,    39,    40,    41,    42,    13,    38,    32,
    44,     0,    43,    36,    37,    35,    45,    46,    23,    24,
    25,    72,    27,   213,     0,     0,    54,     0,     0,     0,
     0,   163,    93,    11,    12,     0,    47,    16,    20,    18,
    21,    26,    48,    34,    17,    19,    39,    40,    41,    42,
    13,    38,    32,    44,     0,    43,    36,    37,    35,    45,
    46,    23,    24,    25,     0,    27,    50,    51,    52,     0,
     0,    50,    51,    52,     0,     0,    11,    12,     0,    47,
     0,    16,    20,    18,    21,    26,    48,    34,    17,    19,
    39,    40,    41,    42,    13,    38,    32,    44,   134,    43,
    36,    37,    35,    45,    46,    23,    24,    25,     0,    27,
     0,     0,   104,   106,   107,   108,     0,     0,     0,     0,
    11,    12,    77,    47,     0,    74,    73,    64,    65,    66,
    67,    62,    63,     0,    50,    51,    52,     0,     0,     0,
     0,     0,    59,    70,     0,    55,     0,    57,    60,   105,
    61,    53,    58,    59,    70,     0,    55,     0,    57,    60,
     0,    61,    53,    58,     0,    68,     0,    69,    75,    56,
    62,    63,     0,    50,    51,    52,    68,     0,    69,     0,
    56,    77,     0,     0,    74,    73,    64,    65,    66,    67,
    62,    63,     0,    50,    51,    52,    54,   130,     0,    71,
     0,     0,     0,    59,    70,     0,    55,    54,    57,    60,
    71,    61,    53,    58,    59,    70,     0,    55,     0,    57,
    60,     0,    61,    53,    58,     0,    68,     0,    69,    72,
    56,    50,    51,    52,     0,     0,     0,    68,     0,    69,
    72,    56,    59,    70,     0,    55,     0,    57,    60,     0,
    61,    53,    58,    59,   212,     0,    55,    54,    57,    60,
    71,    61,    53,    58,     0,    68,     0,    69,    54,    56,
     0,    71,     0,     0,     0,     0,    68,     0,    69,     0,
    56,     0,     0,    59,     0,     0,    55,     0,    57,    60,
    72,    61,    53,    58,   175,     0,    54,     0,     0,     0,
     0,     0,     0,     0,     0,     0,    68,    54,    69,     0,
    56,     0,     0,     0,     0,     0,     0,     0,   104,   131,
   107,   108,    39,    40,    41,    42,     0,    38,     0,    44,
     0,    43,    36,    37,    35,    45,    46,    54,    96,     0,
    98,   175,    95,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,   105,     0,    59,     0,     0,
    55,     0,    57,    60,     0,    61,    53,    58,     0,     0,
     0,     0,   177,     5,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,    56,     0,     0,    89,    91,     0,
     0,   101,    74,    73,    64,    65,    66,    67,    62,    63,
     0,    50,    51,    52,    73,    64,    65,    66,    67,    62,
    63,    54,    50,    51,    52,     0,     0,   104,   131,   107,
   108,    39,    40,    41,    42,     0,    38,     0,    44,     0,
    43,    36,    37,    35,    45,    46,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,   105,    64,    65,    66,    67,    62,
    63,   161,    50,    51,    52,     0,    64,    65,    66,    67,
    62,    63,     0,    50,    51,    52,    34,     0,     0,    39,
    40,    41,    42,     0,    38,     0,    44,     0,    43,    36,
    37,    35,    45,    46,    64,    65,    66,    67,    62,    63,
     0,    50,    51,    52,     0,    64,    65,    66,    67,    62,
    63,     0,    50,    51,    52,     0,    34,     0,     0,    39,
    40,    41,    42,     0,    38,     0,    44,     0,    43,    36,
    37,    35,    45,    46,     0,     0,     0,    66,    67,    62,
    63,     0,    50,    51,    52,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,   166,     0,   202,     0,
     0,     0,     0,    34,     0,     0,    39,    40,    41,    42,
     0,    38,   207,    44,     4,    43,    36,    37,    35,    45,
    46,    79,    81,    82,    83,    84,    85,    86,    87,   103,
     0,     0,     0,     0,     0,     0,   117,   118,   119,   120,
     0,   124,     0,     0,     0,     0,     0,    80,    29,   128,
   132,     0,     0,     0,     0,     0,    50,    51,    52,     0,
     0,     0,    90,    29,   127,     0,     0,     0,     0,     0,
     0,   137,   138,   139,   140,   141,   142,   143,   144,   145,
   146,   147,   148,   149,   150,   151,   152,   153,   154,   155,
   156,   157,   158,   125,   126,     0,     0,     0,     0,   180,
     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,   159,     0,     0,     0,
     0,     0,     0,     0,     0,     0,    29,     0,     0,     0,
     0,     0,     0,     0,     0,   186,    90,     0,     0,   187,
     0,   190,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,   196,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,     0,   194,     0,   195,
     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,   205,     0,   195,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,   209,
     0,    90,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,    90,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,     0,    90,     0,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,    90 };
int yypact[]={

   -33, -1000,    31, -1000,   127,    76,   -33,   -33,   -33,   -33,
   -33,   -33,   -33,    10,  -209,   -33, -1000, -1000, -1000, -1000,
 -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,   -10,
  -237, -1000,  -246, -1000, -1000, -1000,  -272,  -263,  -252,  -246,
  -246,  -246,  -246,  -255,  -246,  -209,  -209, -1000, -1000,   -33,
 -1000, -1000,   385,   286,   -33, -1000,   -33,   -33,   -33,   -33,
   -33,   -33,   -33,   -33,   -33,   -33,   -33,   -33,   -33,   -33,
   -33,   -33,   -33,   -33,   -33,   -33,   -33,   -33,  -209,     5,
  -238,     5,     5,     5,     5,     5,     5,     5,   -33,    -4,
   -11,    57,    58,    80, -1000,    34,    34,    16,   530, -1000,
 -1000,   -73,  -246, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
  -264, -1000,  -275,  -265, -1000, -1000, -1000, -1000, -1000, -1000,
 -1000, -1000, -1000, -1000,    13, -1000, -1000,   127, -1000, -1000,
   -33, -1000, -1000, -1000,   -33,    -5,   -33,   165,     5,     5,
     5,     0,     0,   550,   550,   476,   476,   107,   107,   107,
   107,   446,   435,   407,   396,   346,    68,   127,   127,  -239,
  -124,    44,   -33,    36,   -33, -1000, -1000,  -246, -1000, -1000,
 -1000, -1000, -1000,   483,    71, -1000,    51,    76, -1000,   -44,
 -1000, -1000, -1000,  -268, -1000,  -209,     5,     5, -1000,    45,
   127,   -33,    35,    54,     5,     5, -1000, -1000, -1000,  -209,
 -1000, -1000,    21, -1000,   -33,   335,    62,    76, -1000,   127,
    69,   443, -1000,    38, -1000 };
int yypgo[]={

     0,   804,   100,   151,   146,   145,    65,   602,   837,    41,
    63,   143,    38,   127,    44,   786,   124,   104,   123,   120,
   117 };
int yyr1[]={

     0,     4,     4,     3,     2,     2,     1,     1,     1,     1,
     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
     1,     1,     1,    19,     1,    20,    20,    20,     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,    18,    18,     5,     6,
     6,     5,     5,     5,    13,    13,    12,    12,    12,    12,
    12,    11,    11,    11,    11,    11,    14,    14,    10,    10,
     7,     7,     7,     7,     7,     8,     8,     8,     8,     8,
     8,     8,     8,     8,     8,     8,     8,     8,     8,     8,
     8,     8,     8,     8,     8,     8,     8,     8,    17,    17,
    17,    17,     9,     9,    15,    15,    15,    15,    15,    16,
    16 };
int yyr2[]={

     0,     2,     2,     3,     2,     7,     5,     5,     5,     5,
     5,     5,     5,     5,     5,     5,     7,     7,     9,     7,
     7,     9,     9,     1,    11,     0,     3,     7,     9,     9,
     7,     7,     7,     7,     7,     7,     7,     7,     7,     7,
     7,     7,     7,     7,     7,     7,     7,     7,     7,     7,
    11,     7,     7,     3,     3,     3,     3,     3,     3,     2,
     3,     3,     3,     9,     3,     3,     3,     7,     7,     7,
     9,     2,     5,     3,     2,     5,     3,     5,     3,     5,
     2,     7,     5,     3,     5,     3,     5,     7,     5,     7,
     2,     7,    13,    17,    19,     3,     3,     3,     3,     5,
     7,     5,     7,     7,     9,     5,     7,     5,     5,     5,
     5,     5,     3,     5,     3,    11,     5,     5,     2,     3,
     3,     3,     3,     7,     3,     3,     3,     3,     3,     2,
     2 };
int yychk[]={

 -1000,    -4,    -2,    -3,    -1,    -7,    42,    38,    45,    33,
   126,   296,   297,   270,   123,    40,   257,   264,   259,   265,
   258,   260,    -5,   281,   282,   283,   261,   285,   -13,    -8,
   -18,    -6,   272,   -16,   263,   278,   276,   277,   271,   266,
   267,   268,   269,   275,   273,   279,   280,   299,   262,    44,
   296,   297,   298,    46,    91,    40,    64,    42,    47,    37,
    43,    45,   293,   294,   289,   290,   291,   292,    60,    62,
    38,    94,   124,   288,   287,    63,    61,   284,    40,    -1,
    -8,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    40,    -7,
    -8,    -7,    -2,   272,   -12,    42,    38,   -11,    40,   -14,
   -10,    91,   272,   -15,   262,   299,   263,   264,   265,   278,
   276,   278,   276,   277,   -17,   263,   278,   -15,   -15,   -15,
   -15,   -17,   276,   277,   -15,    -8,    -8,    -1,   -15,    -6,
    42,   263,   -15,    -6,    42,    -2,   -19,    -1,    -1,    -1,
    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -8,
   272,    -7,   125,   272,    41,    41,   -15,   126,    42,   -12,
   -12,   -14,   -10,    40,   -12,    41,    -9,    -7,    93,   257,
   -15,   278,   278,   276,   278,    60,    -1,    -1,    93,   -20,
    -1,    58,   272,    41,    -1,    -1,   -15,    41,    41,    44,
    93,   278,    -7,    41,    44,    -1,    42,    -7,    62,    -1,
    41,    40,    41,    -9,    41 };
int yydef[]={

     0,    -2,     1,     2,     4,     3,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,    53,    54,    55,    56,
    57,    58,    59,    60,    61,    62,    64,    65,    90,    74,
     0,    71,     0,    73,    95,    96,    97,    98,   112,     0,
     0,     0,     0,   114,     0,     0,     0,    -2,   129,     0,
    13,    14,     0,     0,     0,    23,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,     6,
     0,     7,     8,     9,    10,    11,    12,    15,     0,     0,
    74,     0,     0,     0,    75,    76,    78,    80,     0,    83,
    85,     0,     0,    72,   124,   125,   126,   127,   128,    99,
   101,   105,   120,   121,   111,   118,   119,   107,   108,   109,
   110,   113,   120,   121,     0,   116,   117,     5,    16,    17,
     0,    -2,    19,    20,     0,     0,    25,    31,    32,    33,
    34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
    44,    45,    46,    47,    48,    49,     0,    51,    52,     0,
     0,     0,     0,     0,     0,    30,    69,     0,    91,    77,
    79,    82,    84,     0,     0,    88,     0,   122,    86,     0,
    -2,   102,   100,   103,   106,     0,    18,    21,    22,     0,
    26,     0,     0,    63,    28,    29,    70,    81,    89,     0,
    87,   104,     0,    24,     0,    50,     0,   123,   115,    27,
    92,     0,    93,     0,    94 };
typedef struct { char *t_name; int t_val; } yytoktype;
#ifndef YYDEBUG
#	define YYDEBUG	0	/* don't allow debugging */
#endif

#if YYDEBUG

yytoktype yytoks[] =
{
	"INT",	257,
	"CHAR",	258,
	"UINT",	259,
	"FLOAT",	260,
	"STRING",	261,
	"NAME",	262,
	"TYPENAME",	263,
	"NAME_OR_INT",	264,
	"NAME_OR_UINT",	265,
	"STRUCT",	266,
	"CLASS",	267,
	"UNION",	268,
	"ENUM",	269,
	"SIZEOF",	270,
	"UNSIGNED",	271,
	"COLONCOLON",	272,
	"TEMPLATE",	273,
	"ERROR",	274,
	"SIGNED_KEYWORD",	275,
	"LONG",	276,
	"SHORT",	277,
	"INT_KEYWORD",	278,
	"CONST_KEYWORD",	279,
	"VOLATILE_KEYWORD",	280,
	"LAST",	281,
	"REGNAME",	282,
	"VARIABLE",	283,
	"ASSIGN_MODIFY",	284,
	"THIS",	285,
	",",	44,
	"ABOVE_COMMA",	286,
	"=",	61,
	"?",	63,
	"OROR",	287,
	"ANDAND",	288,
	"|",	124,
	"^",	94,
	"&",	38,
	"EQUAL",	289,
	"NOTEQUAL",	290,
	"<",	60,
	">",	62,
	"LEQ",	291,
	"GEQ",	292,
	"LSH",	293,
	"RSH",	294,
	"@",	64,
	"+",	43,
	"-",	45,
	"*",	42,
	"/",	47,
	"%",	37,
	"UNARY",	295,
	"INCREMENT",	296,
	"DECREMENT",	297,
	"ARROW",	298,
	".",	46,
	"[",	91,
	"(",	40,
	"BLOCKNAME",	299,
	"-unknown-",	-1	/* ends search */
};

char * yyreds[] =
{
	"-no such reduction-",
	"start : exp1",
	"start : type_exp",
	"type_exp : type",
	"exp1 : exp",
	"exp1 : exp1 ',' exp",
	"exp : '*' exp",
	"exp : '&' exp",
	"exp : '-' exp",
	"exp : '!' exp",
	"exp : '~' exp",
	"exp : INCREMENT exp",
	"exp : DECREMENT exp",
	"exp : exp INCREMENT",
	"exp : exp DECREMENT",
	"exp : SIZEOF exp",
	"exp : exp ARROW name",
	"exp : exp ARROW qualified_name",
	"exp : exp ARROW '*' exp",
	"exp : exp '.' name",
	"exp : exp '.' qualified_name",
	"exp : exp '.' '*' exp",
	"exp : exp '[' exp1 ']'",
	"exp : exp '('",
	"exp : exp '(' arglist ')'",
	"arglist : /* empty */",
	"arglist : exp",
	"arglist : arglist ',' exp",
	"exp : '{' type '}' exp",
	"exp : '(' type ')' exp",
	"exp : '(' exp1 ')'",
	"exp : exp '@' exp",
	"exp : exp '*' exp",
	"exp : exp '/' exp",
	"exp : exp '%' exp",
	"exp : exp '+' exp",
	"exp : exp '-' exp",
	"exp : exp LSH exp",
	"exp : exp RSH exp",
	"exp : exp EQUAL exp",
	"exp : exp NOTEQUAL exp",
	"exp : exp LEQ exp",
	"exp : exp GEQ exp",
	"exp : exp '<' exp",
	"exp : exp '>' exp",
	"exp : exp '&' exp",
	"exp : exp '^' exp",
	"exp : exp '|' exp",
	"exp : exp ANDAND exp",
	"exp : exp OROR exp",
	"exp : exp '?' exp ':' exp",
	"exp : exp '=' exp",
	"exp : exp ASSIGN_MODIFY exp",
	"exp : INT",
	"exp : NAME_OR_INT",
	"exp : UINT",
	"exp : NAME_OR_UINT",
	"exp : CHAR",
	"exp : FLOAT",
	"exp : variable",
	"exp : LAST",
	"exp : REGNAME",
	"exp : VARIABLE",
	"exp : SIZEOF '(' type ')'",
	"exp : STRING",
	"exp : THIS",
	"block : BLOCKNAME",
	"block : block COLONCOLON name",
	"variable : block COLONCOLON name",
	"qualified_name : typebase COLONCOLON name",
	"qualified_name : typebase COLONCOLON '~' name",
	"variable : qualified_name",
	"variable : COLONCOLON name",
	"variable : name_not_typename",
	"ptype : typebase",
	"ptype : typebase abs_decl",
	"abs_decl : '*'",
	"abs_decl : '*' abs_decl",
	"abs_decl : '&'",
	"abs_decl : '&' abs_decl",
	"abs_decl : direct_abs_decl",
	"direct_abs_decl : '(' abs_decl ')'",
	"direct_abs_decl : direct_abs_decl array_mod",
	"direct_abs_decl : array_mod",
	"direct_abs_decl : direct_abs_decl func_mod",
	"direct_abs_decl : func_mod",
	"array_mod : '[' ']'",
	"array_mod : '[' INT ']'",
	"func_mod : '(' ')'",
	"func_mod : '(' nonempty_typelist ')'",
	"type : ptype",
	"type : typebase COLONCOLON '*'",
	"type : type '(' typebase COLONCOLON '*' ')'",
	"type : type '(' typebase COLONCOLON '*' ')' '(' ')'",
	"type : type '(' typebase COLONCOLON '*' ')' '(' nonempty_typelist ')'",
	"typebase : TYPENAME",
	"typebase : INT_KEYWORD",
	"typebase : LONG",
	"typebase : SHORT",
	"typebase : LONG INT_KEYWORD",
	"typebase : UNSIGNED LONG INT_KEYWORD",
	"typebase : LONG LONG",
	"typebase : LONG LONG INT_KEYWORD",
	"typebase : UNSIGNED LONG LONG",
	"typebase : UNSIGNED LONG LONG INT_KEYWORD",
	"typebase : SHORT INT_KEYWORD",
	"typebase : UNSIGNED SHORT INT_KEYWORD",
	"typebase : STRUCT name",
	"typebase : CLASS name",
	"typebase : UNION name",
	"typebase : ENUM name",
	"typebase : UNSIGNED typename",
	"typebase : UNSIGNED",
	"typebase : SIGNED_KEYWORD typename",
	"typebase : SIGNED_KEYWORD",
	"typebase : TEMPLATE name '<' type '>'",
	"typebase : CONST_KEYWORD typebase",
	"typebase : VOLATILE_KEYWORD typebase",
	"typename : TYPENAME",
	"typename : INT_KEYWORD",
	"typename : LONG",
	"typename : SHORT",
	"nonempty_typelist : type",
	"nonempty_typelist : nonempty_typelist ',' type",
	"name : NAME",
	"name : BLOCKNAME",
	"name : TYPENAME",
	"name : NAME_OR_INT",
	"name : NAME_OR_UINT",
	"name_not_typename : NAME",
	"name_not_typename : BLOCKNAME",
};
#endif /* YYDEBUG */