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Annotation of researchv10dc/cmd/eqn/funny.c, revision 1.1

1.1     ! root        1: #include "e.h"
        !             2: #include "y.tab.h"
        !             3: 
        !             4: extern int Funnyps;
        !             5: extern double Funnyht, Funnybase;
        !             6: 
        !             7: void funny(int n)
        !             8: {
        !             9:        char *f;
        !            10: 
        !            11:        yyval = salloc();
        !            12:        switch (n) {
        !            13:        case SUM:
        !            14:                f = lookup(deftbl, "sum_def")->cval; break;
        !            15:        case UNION:
        !            16:                f = lookup(deftbl, "union_def")->cval; break;
        !            17:        case INTER:     /* intersection */
        !            18:                f = lookup(deftbl, "inter_def")->cval; break;
        !            19:        case PROD:
        !            20:                f = lookup(deftbl, "prod_def")->cval; break;
        !            21:        default:
        !            22:                ERROR "funny type %d in funny", n FATAL;
        !            23:        }
        !            24:        printf(".ds %d %s\n", yyval, f);
        !            25:        eht[yyval] = EM(1.0, ps+Funnyps) - EM(Funnyht, ps);
        !            26:        ebase[yyval] = EM(Funnybase, ps);
        !            27:        dprintf(".\tS%d <- %s; h=%g b=%g\n", 
        !            28:                yyval, f, eht[yyval], ebase[yyval]);
        !            29:        lfont[yyval] = rfont[yyval] = ROM;
        !            30: }

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