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Annotation of cci/usr/src/bin/cdb/tk.h, revision 1.1

1.1     ! root        1: /* @(#)tk.h    2.3 */
        !             2: 
        !             3: typedef short  LCE;    /* lanuguage code - used in mabiguous sitiuations */
        !             4: #define lcC    0
        !             5: #define lcPascal 1
        !             6: #define lcFortran 2
        !             7: 
        !             8: /* these are in ASCII order of their characters, where practicable.
        !             9:  * this is not meaningful, just meant to help organize things.
        !            10:  */
        !            11: 
        !            12: /* where a token has a certain meaning (e.g. tkStar means tkMul), this
        !            13:  * is done with the = operator.  When there are multiple meanings
        !            14:  * (i.e. the character is overloaded) then the BINARY operator token has
        !            15:  * the same value as the basic symbol (e.g. tkMul=tkStar) and the unary
        !            16:  * operator has its own token (tkDeref). The translation is context
        !            17:  * sensitive and is done in expr.c.
        !            18:  */
        !            19: /* this WAS an enum, but went to defines for V7 compatibility */
        !            20: 
        !            21: #define tkNil          0
        !            22: #define tkBang         1       /* ! */
        !            23: #define tkDQuote       2       /* " */
        !            24: #define tkHash         3       /* # */
        !            25: #define tkDollar       4       /* $ */
        !            26: #define tkPercent      5       /* % */
        !            27: #define tkModulo tkPercent
        !            28: #define tkAmper                7       /* & */
        !            29: #define tkBitAnd tkAmper
        !            30: #define tkSQuote       8       /* ' */
        !            31: #define tkLP           9       /* ( */
        !            32: #define tkRP           10      /* ) */
        !            33: #define tkStar         11      /* * */
        !            34: #define tkMul tkStar
        !            35: #define tkPlus         12      /* + */
        !            36: #define tkComma                13      /* , */
        !            37: #define tkMinus                14      /* - */
        !            38: #define tkDot          15      /* . */
        !            39: #define tkSlash                16      /* / */
        !            40:        /* the numbers */
        !            41: #define tkColon                17      /* : */
        !            42: #define tkSemi         18      /* ; */
        !            43: #define tkLAB          19      /* < */
        !            44: #define tkLT tkLAB
        !            45: #define tkAssign       20      /* = */
        !            46: #define tkRAB          21      /* > */
        !            47: #define tkGT tkRAB
        !            48: #define tkQuest                22      /* ? */
        !            49: #define tkAt           23      /* @ */
        !            50:        /* upper case characters */
        !            51: #define tkLSB          24      /* [ */
        !            52: #define tkBackSlash    25      /* \ */
        !            53: #define tkRSB          26      /* ] */
        !            54: #define tkUpArrow      27      /* ^ */
        !            55: #define tkXOR tkUpArrow        
        !            56: #define tkUnderScore   28      /* _ */
        !            57:        /* lower case characters */
        !            58: #define tkLCB          29      /* { */
        !            59: #define tkBar          30      /* | */
        !            60: #define tkBitOr tkBar
        !            61: #define tkRCB          31      /* } */
        !            62: #define tkTilda                32      /* ~ */
        !            63:        /* overloaded characters - translated in expr.c */
        !            64: #define tkRef          33      /* & */
        !            65: #define tkDeref                34      /* * */
        !            66: #define tkUMinus               35      /* - unary minus */
        !            67:        /* these are compound tokens */
        !            68: #define tkAssPlus      36      /* += */
        !            69: #define tkAssMinus     37      /* -= */
        !            70: #define tkAssMult      38      /* *= */
        !            71: #define tkAssDiv       39      /* /= */
        !            72: #define tkAssMod       40      /* %= */
        !            73: #define tkAssXOR       41      /* ^= */
        !            74: #define tkAssBAND      42      /* &= */
        !            75: #define tkAssBOR       43      /* |= */
        !            76: #define tkAssLeft      44      /* <<= */
        !            77: #define tkAssRight     45      /* >>= */
        !            78: #define tkLAND         46      /* && */
        !            79: #define tkLOR          47      /* || */
        !            80: #define tkLE           48      /* <= */
        !            81: #define tkGE           49      /* >= */
        !            82: #define tkEqual                50      /* == */
        !            83: #define tkNotEqual     51      /* != */
        !            84: #define tkLShift       52      /* << */
        !            85: #define tkRShift       53      /* >> */
        !            86: #define tkPtr          54      /* -> */
        !            87: #define tkDiv          55      /* //  for division */
        !            88: #define tkNumber       56      /* 0123456789 */
        !            89: #define tkStr          57      /* Hi */
        !            90: #define tkStrConstant  58      /* "Hi\n" */
        !            91: #define tkCharConstant 60      /* '\t' for instance */
        !            92:        /* these are psuedo-tokens */
        !            93: #define tkIndex                61      /* the index operation */
        !            94: #define tkBOE          62      /* beginning of expression */
        !            95: #define tkEOE          63      /* end of expression */
        !            96: #define tkAdr          64      /* this is an address */
        !            97: #define        tkSizeof        65      /* the C sizeof operator */
        !            98: #define        tkInside        66      /* inside of procedure */
        !            99: #define tkMax          67      /* highest value used + 1 */
        !           100: #define tkOther                -1      /* <Twilight Zone> */
        !           101: 
        !           102: typedef int    TKE, *pTKE;
        !           103: extern TKE     vtkLast, vtk;
        !           104: extern TKE     TkNext();

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