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Annotation of coherent/d/bin/yacc/y0.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * external variables for YACC
        !             3:  */
        !             4: #include "yacc.h"
        !             5: 
        !             6: struct resv restab[] =
        !             7: {
        !             8:        "start", START,
        !             9:        "left", LEFT,
        !            10:        "right", RIGHT,
        !            11:        "prec", PREC,
        !            12:        "nonassoc", NONASSOC,
        !            13:        "union", UNION,
        !            14:        "token", TOKEN,
        !            15:        "type", TYPE,
        !            16:        NULL
        !            17: };
        !            18: struct genre gtab[MAXT] =
        !            19: {
        !            20:        0, MAXTERM, 0, &trmptr, "terminals", 
        !            21:        0, MAXNTERM, NTBASE, &ntrmptr, "non-terminals", 
        !            22:        0, MAXTYPE, 0, &typeptr, "types" 
        !            23: };
        !            24: 
        !            25: struct sym **symtab;
        !            26: struct sym **ntrmptr;
        !            27: struct sym **trmptr;
        !            28: struct sym **typeptr;
        !            29: struct state *states;
        !            30: struct prod **prdptr;
        !            31: struct sitem **items;
        !            32: int yyline = 1;
        !            33: int nerrors = 0;
        !            34: int yydebug = 0;
        !            35: int verbose = 0;
        !            36: int pstat = 0;
        !            37: FILE *defin, *tabout, *actout, *listout, *optout, *fhdr;
        !            38: int tno = 256;
        !            39: int maxprod = MAXPROD;
        !            40: int maxstates = MAXSTATE;
        !            41: int nprod;
        !            42: int nstates;
        !            43: int startsym = NTBASE+1;
        !            44: int predlev;
        !            45: char *gramy = NULL;
        !            46: #ifdef MSDOS
        !            47: char * ytabc = "y_tab.c";
        !            48: char *youtput = "y.output";
        !            49: char *ytabh = "y_tab.h";
        !            50: char *parser = "yyparse.c";
        !            51: 
        !            52: #else
        !            53: char *ytabc = "y.tab.c";
        !            54: char *youtput = "y.output";
        !            55: char *ytabh = "y.tab.h";
        !            56: char *parser = "/lib/yyparse.c";
        !            57: #endif
        !            58: #ifdef MSDOS
        !            59: char acttmp[] = "yaXXXXXX";
        !            60: char opttmp[] = "yoXXXXXX";
        !            61: #else
        !            62: char acttmp[] = "/tmp/yaXXXXXX";
        !            63: char opttmp[] = "/tmp/yoXXXXXX";
        !            64: #endif
        !            65: char   bounderr[] = "too many %s, actual limit %d";
        !            66: struct sitem *nititem;
        !            67: struct prod *nitprod;
        !            68: int nrrconf, nsrconf;
        !            69: int ndupgos, ndupacts;
        !            70: int yyredns;
        !            71: int yygodef;
        !            72: int yypact;
        !            73: int yydefact;
        !            74: 
        !            75: char bcount[256] =
        !            76: {
        !            77:        0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4, 
        !            78:        1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 
        !            79:        1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 
        !            80:        2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 
        !            81:        1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 
        !            82:        2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 
        !            83:        2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 
        !            84:        3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 
        !            85:        1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 
        !            86:        2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 
        !            87:        2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 
        !            88:        3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 
        !            89:        2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 
        !            90:        3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 
        !            91:        3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 
        !            92:        4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8 
        !            93: };
        !            94: 
        !            95: char ltab[256] =
        !            96: {
        !            97:        -1, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !            98:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !            99:        5, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           100:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           101:        6, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           102:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           103:        5, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           104:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           105:        7, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           106:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           107:        5, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           108:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           109:        6, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           110:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           111:        5, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0, 
        !           112:        4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0 
        !           113: };
        !           114: 
        !           115: 

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