2.11BSD#431 - /usr/ingres/source/parser/tables.y

   1: /*
   2: **	SCANNER KEYWORD TABLES
   3: **
   4: **	Keywords, tokens, and opcode tuples are included in this file
   5: **	The keyword table MUST be in sorted order.
   6: **	The operator table does not need to be sorted
   7: */
   8: struct optab    Keyword[] =
   9: {
  10:     "abs",          FOP,            opABS,
  11:     "all",          ALL,            0,
  12:     "and",          LBOP,           AND,
  13:     "any",          AGOP,           opANY,
  14:     "append",       APPEND,         GOVAL,
  15:     "ascii",        FOP,            opASCII,
  16:     "at",           AT,         0,
  17:     "atan",         FOP,            opATAN,
  18:     "avg",          AGOP,           opAVG,
  19:     "avgu",         AGOP,           opAVGU,
  20:     "by",           BY,         opEQ,
  21:     "concat",       FBOP,           opCONCAT,
  22:     "copy",         COPY,           GOVAL,
  23:     "cos",          FOP,            opCOS,
  24:     "count",        AGOP,           opCOUNT,
  25:     "countu",       AGOP,           opCOUNTU,
  26:     "create",       CREATE,         GOVAL,
  27:     "define",       DEFINE,         GOVAL,
  28:     "delete",       DELETE,         GOVAL,
  29:     "destroy",      DESTROY,        GOVAL,
  30: #	ifdef DISTRIB
  31:     "distribute",       DISTRIBUTE,     0,
  32:     "distributed",      DISTRD,         0,
  33: #	endif
  34:     "exp",          FOP,            opEXP,
  35:     "float4",       FOP,            opFLOAT4,
  36:     "float8",       FOP,            opFLOAT8,
  37:     "from",         FROM,           0,
  38: # ifndef xV7_UNIX
  39:     "gamma",        FOP,            opGAMMA,
  40: # endif
  41:     "help",         HELP,           GOVAL,
  42:     "in",           IN,         0,
  43:     "index",        INDEX,          GOVAL,
  44:     "int1",         FOP,            opINT1,
  45:     "int2",         FOP,            opINT2,
  46:     "int4",         FOP,            opINT4,
  47:     "integrity",        INTEGRITY,      0,
  48:     "into",         INTO,           0,
  49:     "is",           IS,         opEQ,
  50:     "log",          FOP,            opLOG,
  51:     "max",          AGOP,           opMAX,
  52:     "min",          AGOP,           opMIN,
  53:     "mod",          FBOP,           opMOD,
  54:     "modify",       MODIFY,         GOVAL,
  55:     "not",          LUOP,           opNOT,
  56:     "of",           OF,         0,
  57:     "on",           ON,         0,
  58:     "onto",         ONTO,           0,
  59:     "or",           LBOP,           OR,
  60:     "permit",       PERMIT,         0,
  61:     "print",        PRINT,          GOVAL,
  62:     "range",        RANGE,          GOVAL,
  63:     "replace",      REPLACE,        GOVAL,
  64:     "retrieve",     RETRIEVE,       GOVAL,
  65:     "save",         SAVE,           GOVAL,
  66:     "sin",          FOP,            opSIN,
  67:     "sqrt",         FOP,            opSQRT,
  68:     "sum",          AGOP,           opSUM,
  69:     "sumu",         AGOP,           opSUMU,
  70:     "to",           TO,         0,
  71:     "unique",       UNIQUE,         0,
  72:     "until",        UNTIL,          0,
  73:     "view",         VIEW,           0,
  74:     "where",        WHERE,          0,
  75: };
  76: int Keyent      = sizeof Keyword / sizeof Keyword[0];
  77: 
  78: struct optab    Optab[] =
  79: {
  80:     /* PUNCTUATION */
  81:     ",",            COMMA,          0,
  82:     "(",            LPAREN,         0,
  83:     ".",            PERIOD,         0,
  84:     ")",            RPAREN,         0,
  85:     "\"",           SCONST,         0,
  86:     "/*",           BGNCMNT,        0,
  87:     "*/",           ENDCMNT,        0,
  88:     ":",            COLON,          0,
  89: 
  90:     /* UNARY ARITHMETIC OPERATORS */
  91:     "+",            UAOP,           opADD,
  92:     "-",            UAOP,           opSUB,
  93: 
  94:     /* BINARY ARITHMETIC OPERATORS */
  95:     "*",            BAOP,           opMUL,
  96:     "/",            BAOP,           opDIV,
  97:     "**",           BAOPH,          opPOW,
  98: 
  99:     /* BOUNDS OPERATORS */
 100:     ">",            BDOP,           opGT,
 101:     ">=",           BDOP,           opGE,
 102:     "<",            BDOP,           opLT,
 103:     "<=",           BDOP,           opLE,
 104: 
 105:     /* EQUALITY OPERATORS */
 106:     "!=",           EOP,            opNE,
 107:     "=",            IS,         opEQ,
 108:     0
 109: };
 110: 
 111: /* constant operators table for lookup */
 112: struct constop  Coptab[] =
 113: {
 114:     "dba",      opDBA,      CHAR,       2,
 115:     "usercode", opUSERCODE, CHAR,       2,
 116:     0,      0,      0,      0,
 117:     "date",     opDATE,     '?',        '?',
 118:     "time",     opDATE,     '?',        '?',
 119:     0,      0,      0,      0
 120: };
 121: 
 122: 
 123: /*
 124: ** Tokens
 125: ** a structure initialized here to contain the
 126: ** yacc generated tokens for the indicated
 127: ** terminal symbols.
 128: */
 129: struct special  Tokens =
 130: {
 131:     SCONST,
 132:     BGNCMNT,
 133:     ENDCMNT,
 134:     I2CONST,
 135:     I4CONST,
 136:     F4CONST,
 137:     F8CONST,
 138:     NAME
 139: };

Defined variables

Usage of this include