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Annotation of researchv9/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 float Funnyht, Funnybase;
        !             6: extern char *Sum, *Union, *Inter, *Prod;
        !             7: 
        !             8: funny(n)
        !             9:        int n;
        !            10: {
        !            11:        char *f;
        !            12: 
        !            13:        yyval = salloc();
        !            14:        switch(n) {
        !            15:        case SUM:
        !            16:                f = Sum; break;
        !            17:        case UNION:
        !            18:                f = Union; break;
        !            19:        case INTER:     /* intersection */
        !            20:                f = Inter; break;
        !            21:        case PROD:
        !            22:                f = Prod; break;
        !            23:        default:
        !            24:                error(FATAL, "funny type %d in funny", n);
        !            25:        }
        !            26:        printf(".ds %d %s\n", yyval, f);
        !            27:        eht[yyval] = EM(1.0, ps+Funnyps) - EM(Funnyht, ps);
        !            28:        ebase[yyval] = EM(Funnybase, ps);
        !            29:        eps[yyval] = ps;
        !            30:        dprintf(".\tS%d <- %s; h=%g b=%g\n", 
        !            31:                yyval, f, eht[yyval], ebase[yyval]);
        !            32:        lfont[yyval] = rfont[yyval] = ROM;
        !            33: }

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