pl_scan.c

PostgreSQL7.4.6 for Linux

    } ;

static yyconst short int yy_def[358] =
    {   0,
      337,    1,  338,  338,  339,  339,  337,  337,  337,  337,
      340,  337,  337,  337,  337,  337,  337,  337,  337,  341,
      341,  341,  341,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,  337,  342,  337,  343,
      337,  337,  337,  337,  344,  344,  337,  337,  345,  337,
      337,  337,  337,  337,   23,  337,  346,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
      337,  342,  337,  337,  337,  337,  344,  337,  337,  347,

      345,  337,  337,  346,  348,  349,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,  337,  337,  337,
      347,  350,  351,  337,  337,  348,  337,  337,  349,  337,
      352,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,  337,

      337,  337,  350,  337,  337,  351,  337,  353,  337,  337,
      337,  337,  352,  354,  355,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
      337,  337,  337,  337,  337,  353,  356,  357,  337,  337,
      337,  337,  354,  337,  337,  355,  337,   23,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,   23,
       23,   23,   23,   23,  337,  337,  337,  337,  337,  356,
      337,  337,  357,  337,  337,  337,  337,  337,   23,   23,
       23,   23,   23,   23,   23,   23,   23,   23,   23,  337,

      337,  337,  337,  337,  337,  337,  337,  337,   23,   23,
       23,   23,   23,  337,  337,  337,  337,  337,  337,  337,
       23,   23,   23,   23,  337,  337,  337,  337,  337,   23,
       23,  337,  337,  337,   23,  337,    0,  337,  337,  337,
      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337,  337,  337,  337
    } ;

static yyconst short int yy_nxt[1315] =
    {   0,
        8,    9,   10,    9,   11,    8,   12,    8,   13,    8,
       14,   15,   16,   17,   18,   19,    8,   20,   21,   22,
       23,   24,   25,   26,   27,   20,   28,   20,   29,   20,
       30,   31,   32,   33,   34,   35,   20,   20,   36,   20,
       20,   39,   39,  336,   42,   42,   44,   44,   44,   40,
       40,   43,   43,   44,   44,   44,   46,  334,   47,   54,
       54,   54,   54,   54,   54,   56,  333,  332,   56,   57,
      329,  328,   57,   54,   54,   54,   63,  327,   72,   56,
       64,  326,   55,   57,   55,   55,  102,   55,  103,   58,
       65,  149,   55,  150,   59,   54,   54,   54,   69,  325,

       66,   56,   67,   55,   55,   57,  320,   70,   55,   71,
       73,   68,   55,  319,  318,   55,   55,   74,   55,   76,
       77,   75,   60,   55,   55,   61,   55,  317,   55,   78,
       62,   55,   80,   81,   79,  316,   55,   85,  315,   55,
       82,  314,   55,   55,   83,  308,   55,   55,  307,   86,
       55,   55,   55,   84,   55,   87,   89,   55,   55,  306,
       55,  108,   55,   90,   88,   55,   55,  305,   55,   55,
       44,   44,   44,   55,   55,   54,   54,   54,   97,  304,
      281,   56,   98,   98,   98,   57,  303,  302,   99,   54,
       54,   54,  100,  301,   48,   56,  211,  300,  212,   57,

      104,  104,  104,  105,  107,   55,   55,  288,  109,   55,
      244,  254,  245,   55,   55,   55,   55,  110,   55,   55,
      115,  111,  287,   55,   55,  112,  113,  286,   55,  114,
       55,   55,  285,   55,   55,  122,   55,   55,   55,  118,
       55,  116,   55,   55,   55,  281,   55,   55,   55,   55,
      117,  119,   55,  120,   55,   55,  279,  121,   55,   55,
      123,   55,   55,   55,  124,   55,  278,   55,   55,   55,
      126,   55,  125,   55,   55,   55,  277,   55,   55,   55,
       55,  276,  127,   55,  128,   55,   55,  275,   55,   55,
      132,  129,   55,   55,   55,   55,   55,  130,   55,  131,

       55,  133,  254,   55,  252,  251,   55,   55,  134,  250,
       55,   55,  135,  249,   55,   55,   55,   55,  204,   55,
      243,  242,   55,  136,   55,  241,  141,  142,  157,  210,
       55,   55,  209,  137,   55,   55,  143,  138,  139,   55,
      140,   55,   55,   55,   55,   55,   55,  144,  204,   55,
       55,   55,   55,   55,  202,   55,   55,  145,  146,  164,
       55,   55,  147,  201,   55,  200,  157,   55,   54,   54,
       54,   97,   55,  155,   56,   98,   98,   98,   57,  154,
       96,   99,  148,   52,   96,  100,  151,  151,  151,  152,
      104,  104,  104,  105,  158,  158,  158,  162,   96,   95,

      160,  163,   93,   55,  161,   91,   55,   55,   53,   52,
       55,   55,   51,   55,   55,   55,   55,   55,   50,  165,
      166,   55,   55,   55,  168,  169,   55,   55,   49,  170,
       48,  167,   55,   55,  337,   55,   55,   37,   55,  337,
      337,   55,   55,   55,  337,   55,  171,  172,  337,   55,
       55,  173,   55,   55,  174,  337,   55,   55,  175,  337,
       55,   55,  177,   55,   55,  337,   55,   55,   55,   55,
       55,  176,   55,   55,   55,  337,   55,  337,   55,   55,
       55,  178,   55,   55,   55,   55,   55,  337,   55,  179,
       55,  337,   55,   55,   55,  180,   55,  337,  337,   55,

       55,   55,   55,  181,  183,   55,   55,   55,   55,   55,
      337,  337,  182,   55,   55,  184,  186,   55,   55,  185,
       55,   55,  337,   55,   55,   55,  337,   55,   55,   55,
       55,  188,  189,  187,  337,   55,   55,  337,   55,  337,
       55,   55,   55,   55,  193,   55,  190,  192,  191,  337,
       55,  194,  337,   55,  337,   55,   55,   55,   55,  337,
       55,   55,  196,   55,   55,   55,  195,   55,   55,  337,
      337,   55,   55,  337,  337,   55,   55,  197,   55,   55,
      337,  198,   55,   55,  337,  199,  337,   55,   55,  151,
      151,  151,  152,   55,  205,  205,  205,  255,  255,  255,

      207,  337,  337,  257,  208,  158,  158,  158,  105,  337,
      337,  160,  158,  158,  158,  161,  337,  337,  160,  158,
      158,  158,  161,  337,  337,  160,  337,  337,  337,  161,
      213,  213,  213,  214,   55,  337,   55,   55,  217,   55,
      216,  218,   55,   55,   55,   55,  220,   55,   55,  222,
       55,   55,  219,   55,  221,   55,  337,   55,   55,   55,
       55,   55,   55,  337,  337,  223,   55,   55,   55,   55,
      224,   55,   55,  337,  225,   55,   55,   55,   55,   55,
      337,   55,   55,   55,   55,  226,  337,   55,   55,   55,
       55,   55,  337,   55,  228,  337,  227,   55,   55,   55,

       55,   55,   55,   55,   55,   55,   55,   55,  229,   55,
       55,   55,   55,   55,   55,   55,   55,   55,   55,   55,
       55,  231,   55,   55,   55,   55,   55,   55,  230,   55,
       55,   55,   55,   55,  232,   55,  337,   55,   55,  233,
      234,   55,   55,   55,  337,   55,   55,  235,   55,   55,
       55,  237,   55,  238,  236,   55,  337,   55,   55,   55,
      337,   55,   55,   55,   55,   55,  337,   55,   55,   55,
      239,   55,   55,   55,   55,   55,  240,  337,  337,   55,
       55,  337,   55,  337,  337,   55,  205,  205,  205,  152,
       55,  337,  207,  205,  205,  205,  208,  337,  337,  207,

      205,  205,  205,  208,  337,  337,  207,  337,  337,  337,
      208,  246,  246,  246,  247,  213,  213,  213,  214,   55,
       55,   55,   55,   55,   55,  258,  337,   55,   55,   55,
      337,   55,  337,  337,   55,   55,  259,   55,   55,   55,
       55,   55,  337,   55,   55,   55,  260,  261,   55,   55,
       55,  262,  337,  337,   55,   55,   55,   55,   55,  337,
       55,   55,   55,   55,  265,  263,   55,  264,   55,   55,
       55,   55,   55,   55,   55,  267,  266,   55,   55,   55,
       55,   55,   55,   55,   55,   55,  268,  271,   55,   55,
       55,   55,   55,  337,   55,   55,  337,  337,  269,   55,

       55,   55,   55,  270,   55,  272,  337,  337,   55,   55,
       55,   55,  337,  337,  337,  273,   55,   55,   55,  274,
       55,   55,  337,  337,  337,   55,   55,  246,  246,  246,
      247,  282,  282,  282,  337,  337,  337,  284,  255,  255,
      255,  214,  337,  337,  257,  255,  255,  255,  255,  255,
      255,  257,  337,   55,  257,  289,   55,   55,  290,  337,
       55,   55,  337,   55,   55,   55,   55,   55,  337,  337,
      291,   55,   55,   55,  337,  293,   55,   55,  294,  292,
       55,   55,  337,   55,   55,   55,   55,   55,  296,  337,
      337,   55,   55,   55,  295,   55,   55,   55,   55,   55,

       55,   55,   55,   55,  297,   55,   55,   55,   55,   55,
       55,   55,   55,   55,   55,   55,  298,  299,   55,  337,
       55,   55,  337,  337,   55,  282,  282,  282,  247,   55,
      337,  284,  282,  282,  282,  282,  282,  282,  284,   55,
       55,  284,   55,   55,  337,  337,  309,   55,   55,   55,
      337,   55,   55,   55,   55,  337,  311,   55,  310,   55,
       55,   55,   55,   55,   55,   55,   55,  312,   55,   55,
       55,  337,   55,   55,   55,  313,   55,   55,  337,   55,
       55,   55,   55,  337,  321,   55,   55,   55,   55,   55,
      322,   55,  337,  323,   55,   55,   55,   55,   55,  330,

       55,  331,  337,   55,  324,   55,   55,   55,   55,   55,
       55,   55,  337,  337,   55,   55,   55,   55,   55,   55,
       55,   55,   55,  337,  335,   55,   55,   55,   55,  337,
      337,   55,  337,  337,  337,  337,   55,   38,   38,   38,
       38,   38,   38,   38,   38,   41,   41,   41,   41,   41,
       41,   41,   41,   45,   45,   45,   45,   45,   45,   45,
       45,   55,   55,   55,  337,   55,  337,   55,   92,   92,
       92,   92,   92,   92,  337,   92,   94,   94,  337,   94,
       94,   94,   94,   94,   46,   46,   46,   46,   46,   46,
       46,   46,  101,  101,  337,  337,  101,  101,  101,  101,

      106,  106,  106,  106,  153,  153,  153,  153,  156,  156,
      156,  156,  156,  156,  156,  156,  159,  159,  159,  337,
      159,  337,  159,  203,  203,  203,  203,  203,  203,  203,
      203,  206,  206,  206,  337,  206,  337,  206,  215,  215,
      215,  215,  248,  248,  248,  248,  253,  253,  253,  253,
      253,  253,  253,  253,  256,  256,  256,  337,  256,  280,
      280,  280,  280,  280,  280,  280,  280,  283,  283,  283,
      337,  283,    7,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,

      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337
    } ;

static yyconst short int yy_chk[1315] =
    {   0,
        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,    1,    1,
        1,    3,    4,  332,    5,    6,    9,    9,    9,    3,
        4,    5,    6,   10,   10,   10,   11,  328,   11,   20,
       20,   20,   21,   21,   21,   20,  327,  326,   21,   20,
      320,  319,   21,   22,   22,   22,   24,  317,   27,   22,
       24,  315,   24,   22,   27,   24,   56,   27,   56,   21,
       24,   99,   27,   99,   22,   23,   23,   23,   26,  314,

       25,   23,   25,   25,   26,   23,  308,   26,   25,   26,
       28,   25,   26,  306,  305,   28,   29,   28,   28,   29,
       30,   28,   23,   28,   29,   23,   30,  304,   31,   30,
       23,   31,   31,   32,   30,  303,   31,   34,  302,   32,
       33,  301,   32,   34,   33,  288,   34,   32,  287,   35,
       33,   34,   35,   33,   55,   35,   36,   55,   33,  286,
       35,   59,   55,   36,   35,   59,   36,  285,   59,   36,
       44,   44,   44,   59,   36,   47,   47,   47,   47,  284,
      280,   47,   48,   48,   48,   47,  279,  278,   48,   54,
       54,   54,   48,  276,   48,   54,  160,  275,  160,   54,

       57,   57,   57,   57,   58,   60,   58,  257,   60,   58,
      207,  253,  207,   60,   58,   61,   62,   61,   61,   62,
       64,   62,  252,   61,   62,   63,   63,  251,   69,   63,
       64,   69,  249,   64,   63,   69,   69,   63,   64,   67,
       65,   65,   63,   65,   66,  247,   67,   66,   65,   67,
       66,   68,   66,   68,   67,   70,  245,   68,   70,   68,
       70,   71,   68,   70,   71,   72,  244,   68,   72,   71,
       74,   73,   72,   72,   73,   74,  243,   75,   74,   73,
       75,  242,   74,   74,   76,   75,   77,  241,   76,   77,
       79,   76,   78,   79,   77,   78,   76,   77,   79,   78,

       78,   80,  214,   81,  212,  211,   81,   80,   81,  210,
       80,   81,   82,  209,   82,   80,   84,   82,  203,   84,
      202,  201,   82,   83,   84,  200,   84,   85,  156,  155,
       85,   83,  154,   83,   83,   85,   86,   83,   83,   83,
       83,   87,   86,   88,   87,   86,   88,   88,  152,   87,
       86,   88,   89,  109,  150,   89,  109,   89,   90,  109,
       89,  109,   90,  149,   90,  148,  105,   90,   96,   96,
       96,   96,   90,  103,   96,   98,   98,   98,   96,  102,
       97,   98,   91,   52,   46,   98,  100,  100,  100,  100,
      104,  104,  104,  104,  106,  106,  106,  107,   45,   43,

      106,  108,   39,  108,  106,   37,  108,  107,   18,   17,
      107,  108,   16,  110,  111,  107,  110,  111,   15,  110,
      111,  110,  111,  112,  113,  114,  112,  113,   14,  115,
       12,  112,  113,  115,    7,  114,  115,    2,  114,    0,
        0,  115,  116,  114,    0,  116,  116,  117,    0,  118,
      116,  117,  118,  117,  119,    0,  117,  118,  120,    0,
      119,  117,  122,  119,  121,    0,  120,  121,  119,  120,
      122,  121,  121,  122,  120,    0,  123,    0,  122,  123,
      124,  124,  125,  124,  123,  125,  126,    0,  124,  126,
      125,    0,  127,  128,  126,  127,  128,    0,    0,  129,

      127,  128,  129,  129,  131,  130,  131,  129,  130,  131,
        0,    0,  130,  130,  131,  132,  134,  133,  132,  133,
      133,  134,    0,  132,  134,  133,    0,  135,  136,  134,
      135,  136,  137,  135,    0,  135,  136,    0,  138,    0,
      139,  138,  137,  139,  141,  137,  138,  140,  139,    0,
      137,  142,    0,  140,    0,  141,  140,  142,  141,    0,
      142,  140,  144,  141,  143,  142,  143,  143,  144,    0,
        0,  144,  143,    0,    0,  145,  144,  145,  145,  146,
        0,  146,  146,  145,    0,  147,    0,  146,  147,  151,
      151,  151,  151,  147,  153,  153,  153,  215,  215,  215,

      153,    0,    0,  215,  153,  157,  157,  157,  157,    0,
        0,  157,  158,  158,  158,  157,    0,    0,  158,  159,
      159,  159,  158,    0,    0,  159,    0,    0,    0,  159,
      161,  161,  161,  161,  162,    0,  163,  162,  163,  163,
      162,  164,  162,  166,  163,  165,  166,  164,  165,  168,
      164,  166,  165,  165,  167,  164,    0,  169,  167,  168,
      169,  167,  168,    0,    0,  169,  167,  168,  170,  171,
      170,  170,  171,    0,  173,  172,  170,  171,  172,  173,
        0,  174,  173,  172,  174,  174,    0,  173,  175,  174,
      176,  175,    0,  176,  177,    0,  175,  177,  176,  178,

      177,  179,  178,  180,  179,  177,  180,  178,  183,  179,
      181,  180,  182,  181,  184,  182,  183,  184,  181,  183,
      182,  187,  184,  185,  183,  186,  185,  187,  186,  188,
      187,  185,  188,  186,  188,  187,    0,  188,  189,  189,
      190,  189,  191,  190,    0,  191,  189,  191,  190,  192,
      191,  193,  192,  194,  192,  195,    0,  192,  195,  193,
        0,  194,  193,  195,  194,  196,    0,  193,  196,  194,
      197,  198,  197,  196,  198,  197,  199,    0,    0,  198,
      197,    0,  199,    0,    0,  199,  204,  204,  204,  204,
      199,    0,  204,  205,  205,  205,  204,    0,    0,  205,

      206,  206,  206,  205,    0,    0,  206,    0,    0,    0,
      206,  208,  208,  208,  208,  213,  213,  213,  213,  216,
      217,  218,  216,  217,  218,  219,    0,  216,  217,  218,
        0,  220,    0,    0,  220,  219,  220,  221,  219,  220,
      221,  222,    0,  219,  222,  221,  222,  223,  224,  222,
      223,  224,    0,    0,  225,  223,  224,  225,  226,    0,
      227,  226,  225,  227,  229,  226,  226,  227,  227,  228,
      229,  230,  228,  229,  230,  232,  230,  228,  229,  230,
      231,  236,  232,  231,  236,  232,  233,  236,  231,  236,
      232,  234,  233,    0,  234,  233,    0,    0,  234,  234,

      233,  235,  237,  235,  235,  237,    0,    0,  238,  235,
      237,  238,    0,    0,    0,  238,  238,  239,  240,  239,
      239,  240,    0,    0,    0,  239,  240,  246,  246,  246,
      246,  248,  248,  248,    0,    0,    0,  248,  254,  254,
      254,  254,    0,    0,  254,  255,  255,  255,  256,  256,
      256,  255,    0,  258,  256,  258,  258,  259,  260,    0,
      259,  258,    0,  261,  260,  259,  261,  260,    0,    0,
      261,  261,  260,  262,    0,  263,  262,  263,  264,  262,
      263,  262,    0,  265,  264,  263,  265,  264,  269,    0,
        0,  265,  264,  266,  266,  267,  266,  268,  267,  269,

      268,  266,  269,  267,  271,  268,  270,  269,  272,  270,
      271,  272,  273,  271,  270,  273,  272,  274,  271,    0,
      273,  274,    0,    0,  274,  281,  281,  281,  281,  274,
        0,  281,  282,  282,  282,  283,  283,  283,  282,  289,
      290,  283,  289,  290,    0,    0,  289,  289,  290,  291,
        0,  292,  291,  293,  292,    0,  293,  291,  292,  292,
      294,  293,  295,  294,  296,  295,  297,  296,  294,  297,
      295,    0,  296,  298,  297,  298,  298,  299,    0,  309,
      299,  298,  309,    0,  310,  299,  310,  309,  311,  310,
      311,  311,    0,  312,  310,  312,  311,  313,  312,  321,

      313,  323,    0,  312,  313,  313,  322,  321,  323,  322,
      321,  323,    0,    0,  322,  321,  323,  324,  330,  331,
      324,  330,  331,    0,  330,  324,  330,  331,  335,    0,
        0,  335,    0,    0,    0,    0,  335,  338,  338,  338,
      338,  338,  338,  338,  338,  339,  339,  339,  339,  339,
      339,  339,  339,  340,  340,  340,  340,  340,  340,  340,
      340,  341,  341,  341,    0,  341,    0,  341,  342,  342,
      342,  342,  342,  342,    0,  342,  343,  343,    0,  343,
      343,  343,  343,  343,  344,  344,  344,  344,  344,  344,
      344,  344,  345,  345,    0,    0,  345,  345,  345,  345,

      346,  346,  346,  346,  347,  347,  347,  347,  348,  348,
      348,  348,  348,  348,  348,  348,  349,  349,  349,    0,
      349,    0,  349,  350,  350,  350,  350,  350,  350,  350,
      350,  351,  351,  351,    0,  351,    0,  351,  352,  352,
      352,  352,  353,  353,  353,  353,  354,  354,  354,  354,
      354,  354,  354,  354,  355,  355,  355,    0,  355,  356,
      356,  356,  356,  356,  356,  356,  356,  357,  357,  357,
        0,  357,  337,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,

      337,  337,  337,  337,  337,  337,  337,  337,  337,  337,
      337,  337,  337,  337
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "scan.l"
#define INITIAL 0
#line 2 "scan.l"
/**********************************************************************
 * scan.l		- Scanner for the PL/pgSQL
 *			  procedural language
 *
 * IDENTIFICATION
 *    $Header: /cvsroot/pgsql/src/pl/plpgsql/src/scan.l,v 1.29 2003/07/25 23:37:29 tgl Exp $
 *
 *    This software is copyrighted by Jan Wieck - Hamburg.
 *
 *    The author hereby grants permission  to  use,  copy,  modify,
 *    distribute,  and  license this software and its documentation
 *    for any purpose, provided that existing copyright notices are
 *    retained  in  all  copies  and  that  this notice is included
 *    verbatim in any distributions. No written agreement, license,
 *    or  royalty  fee  is required for any of the authorized uses.
 *    Modifications to this software may be  copyrighted  by  their
 *    author  and  need  not  follow  the licensing terms described
 *    here, provided that the new terms are  clearly  indicated  on
 *    the first page of each file where they apply.
 *
 *    IN NO EVENT SHALL THE AUTHOR OR DISTRIBUTORS BE LIABLE TO ANY
 *    PARTY  FOR  DIRECT,   INDIRECT,   SPECIAL,   INCIDENTAL,   OR
 *    CONSEQUENTIAL   DAMAGES  ARISING  OUT  OF  THE  USE  OF  THIS
 *    SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF, EVEN
 *    IF  THE  AUTHOR  HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH
 *    DAMAGE.
 *
 *    THE  AUTHOR  AND  DISTRIBUTORS  SPECIFICALLY   DISCLAIM   ANY
 *    WARRANTIES,  INCLUDING,  BUT  NOT  LIMITED  TO,  THE  IMPLIED
 *    WARRANTIES  OF  MERCHANTABILITY,  FITNESS  FOR  A  PARTICULAR
 *    PURPOSE,  AND NON-INFRINGEMENT.  THIS SOFTWARE IS PROVIDED ON
 *    AN "AS IS" BASIS, AND THE AUTHOR  AND  DISTRIBUTORS  HAVE  NO
 *    OBLIGATION   TO   PROVIDE   MAINTENANCE,   SUPPORT,  UPDATES,
 *    ENHANCEMENTS, OR MODIFICATIONS.
 *
 **********************************************************************/

#include "plpgsql.h"


/* No reason to constrain amount of data slurped */
#define YY_READ_BUF_SIZE 16777216

/* Avoid exit() on fatal scanner errors (a bit ugly -- see yy_fatal_error) */
#define fprintf(file, fmt, msg)  ereport(ERROR, (errmsg_internal("%s", msg)))

/* Handles to the buffer that the lexer uses internally */
static YY_BUFFER_STATE scanbufhandle;
static char *scanbuf;

static int	scanner_functype;
static int	scanner_typereported;
static int	pushback_token;
static bool have_pushback_token;
static int	lookahead_token;	
static bool have_lookahead_token;
static const char *cur_line_start;
static int	cur_line_num;

int	plpgsql_SpaceScanned = 0;
#define YY_NEVER_INTERACTIVE 1
#define YY_NO_UNPUT 1
#define IN_STRING 1
#define IN_COMMENT 2

#line 855 "pl_scan.c"

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));