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Annotation of researchv8dc/cmd/eqn/funny.c, revision 1.1

1.1     ! root        1: # include "e.h"
        !             2: # include "e.def"
        !             3: 
        !             4: funny(n)
        !             5:        int n;
        !             6: {
        !             7:        char *f;
        !             8: 
        !             9:        yyval = salloc();
        !            10:        switch(n) {
        !            11:        case SUM:
        !            12:                f = "\\(*S"; break;
        !            13:        case UNION:
        !            14:                f = "\\(cu"; break;
        !            15:        case INTER:     /* intersection */
        !            16:                f = "\\(ca"; break;
        !            17:        case PROD:
        !            18:                f = "\\(*P"; break;
        !            19:        default:
        !            20:                error(FATAL, "funny type %d in funny", n);
        !            21:        }
        !            22:        printf(".ds %d \\v'.3m'\\s+5%s\\s-5\\v'-.3m'\n", yyval, f);
        !            23:        eht[yyval] = EM(1.0, ps+5) - EM(0.2, ps);
        !            24:        ebase[yyval] = EM(0.3, ps);
        !            25:        eps[yyval] = ps;
        !            26:        dprintf(".\tS%d <- %s; h=%g b=%g\n", 
        !            27:                yyval, f, eht[yyval], ebase[yyval]);
        !            28:        lfont[yyval] = rfont[yyval] = ROM;
        !            29: }

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