# 2.11BSD#431 - /usr/ingres/source/equel/tokens.y

##### Variables

    _Kwrdnum          X
    _Kwrdtab          X
    _Optab            X
    _Tokens           X

       1: /*
       2: **  TOKENS.Y -- operator and keyword tables
       3: **
       4: **	Defines:
       5: **		Optab -- operator table
       6: **		Kwrdtab -- keyword tables
       7: **		Kwrdnum -- number of keywords (for binary search in getkey())
       8: **		Tokens -- so lexical routines can know about yacc tokens
       9: **
      10: **	Requires:
      11: **		Kwrdtab must be in alphabetical order!!!
      12: **
      13: **	Required By:
      14: **		grammar.y
      15: **
      16: **	History:
      17: **		5/31/78 -- (marc) first written
      18: */
      19:
      20:
      21: struct optab    Kwrdtab [] =
      22: {
      23:     "all",          ALL,            0,
      24:     "and",          LBOP,           0,
      25:     "any",          AOP,            0,
      26:     "append",       APPEND,         0,
      27:     "ascii",        FOP,            0,
      28:     "at",           AT,         0,
      29:     "atan",         FOP,            0,
      30:     "auto",         ALLOC,          opAUTO,
      31:     "avg",          AOP,            0,
      32:     "avgu",         AOP,            0,
      33:     "by",           BY,         0,
      34:     "char",         TYPE,           opSTRING,
      35:     "concat",       FBOP,           0,
      36:     "copy",         COPY,           0,
      37:     "cos",          FOP,            0,
      38:     "count",        AOP,            0,
      39:     "countu",       AOP,            0,
      40:     "create",       CREATE,         0,
      41:     "define",       DEFINE,         0,
      42:     "delete",       DELETE,         0,
      43:     "destroy",      DESTROY,        0,
      44:     "double",       TYPE,           opDOUBLE,
      45:     "exit",         EXIT,           0,
      46:     "extern",       ALLOC,          opEXTERN,
      47:     "float",        TYPE,           opFLOAT,
      48:     "float4",       FOP,            4,
      49:     "float8",       FOP,            8,
      50:     "from",         FROM,           0,
      51:     "gamma",        FOP,            0,
      52:     "help",         HELP,           0,
      53:     "in",           IN,         0,
      54:     "index",        INDEX,          0,
      55:     "ingres",       INGRES,         0,
      56:     "int",          TYPE,           opINT,
      57:     "int1",         FOP,            1,
      58:     "int2",         FOP,            2,
      59:     "int4",         FOP,            4,
      60:     "integrity",        INTEGRITY,      0,
      61:     "into",         INTO,           0,
      62:     "is",           IS,         0,
      63:     "log",          FOP,            0,
      64:     "long",         TYPE,           opLONG,
      65:     "max",          AOP,            0,
      66:     "min",          AOP,            0,
      67:     "mod",          FBOP,           0,
      68:     "modify",       MODIFY,         0,
      69:     "not",          LUOP,           0,
      70:     "of",           OF,         0,
      71:     "on",           ON,         0,
      72:     "onto",         ONTO,           0,
      73:     "or",           LBOP,           0,
      74:     "param",        PARAM,          0,
      75:     "permit",       PERMIT,         0,
      76:     "print",        PRINT,          0,
      77:     "rand",         FOP,            0,
      78:     "range",        RANGE,          0,
      79:     "register",     ALLOC,          opREGISTER,
      80:     "replace",      REPLACE,        0,
      81:     "retrieve",     RETRIEVE,       0,
      82:     "save",         SAVE,           0,
      83:     "sin",          FOP,            0,
      84:     "sqrt",         FOP,            0,
      85:     "static",       ALLOC,          opSTATIC,
      86:     "struct",       STRUCT,         opSTRUCT,
      87:     "sum",          AOP,            0,
      88:     "sumu",         AOP,            0,
      89:     "to",           TO,         0,
      90:     "unique",       UNIQUE,         0,
      91:     "until",        UNTIL,          0,
      92:     "view",         VIEW,           0,
      93:     "where",        WHERE,          0,
      94: };
      95:
      96: /* This decalaration must be here as getkey references it,
      97: ** and it must contain the number of elements in the
      98: ** Kwrdtab, which is only known here
      99: */
     100:
     101: int Kwrdnum     = sizeof Kwrdtab / sizeof Kwrdtab [0];
     102:
     103: struct optab    Optab [] =
     104: {
     105:     /* PUNCTUATION */
     106:     ",",            COMMA,          0,
     107:     "(",            LPAREN,         0,
     108:     ".",            PERIOD,         0,
     109:     ")",            RPAREN,         0,
     110:     "\"",           QUOTE,          0,
     111:     "/*",           BGNCMNT,        0,
     112:     "*/",           ENDCMNT,        0,
     113:     "#",            NONREF,         0,
     114:     ":",            COLON,          0,
     115:
     116:     /* C LANUAGE PUNCTUATION */
     117:     "{",            LBRACE,         0,
     118:     "}",            RBRACE,         0,
     119:     "[",            LBRKT,          0,
     120:     "]",            RBRKT,          0,
     121:     ";",            SEMICOL,        0,
     122:     "->",           POINTER,        0,
     123:
     124:     /* UNARY ARITHMETIC OPERATORS */
     125:     "+",            UOP,            0,
     126:     "-",            UOP,            0,
     127:
     128:     /* BINARY ARITHMETIC OPERATORS */
     129:     "*",            BOP,            0,
     130:     "/",            BOP,            0,
     131:     "**",           BOP,            0,
     132:
     133:     /* BOUNDS OPERATORS */
     134:     ">",            BDOP,           0,
     135:     ">=",           BDOP,           0,
     136:     "<",            BDOP,           0,
     137:     "<=",           BDOP,           0,
     138:
     139:     /* EQUALITY OPERATORS */
     140:     "!=",           EOP,            0,
     141:     "=",            IS,         0,
     142:     0
     143: };
     144:
     145:
     146: struct special Tokens =
     147: {
     148:     NAME,
     149:     SCONST,
     150:     I2CONST,
     151:     I4CONST,
     152:     F8CONST,
     153:     QUOTE,
     154:     BGNCMNT,
     155:     ENDCMNT,
     156:     C_CODE,
     157:     STRUCT_VAR,
     158: };

#### Defined variables

_Kwrdnum defined in line 101; never used
_Kwrdtab defined in line 21; used 2 times

- in line 101(2)

_Optab defined in line 103; never used
_Tokens defined in line 146; never used

#### Usage of this include

tokens.y used 1 times

- in /usr/ingres/source/equel/grammar.y line 1235

Last modified: 1995-02-05 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 784 |