[ViewVC] Diff of: radiance/ray/src/common/calexpr.c

Comparing ray/src/common/calexpr.c (file contents):
Revision 2.24 by schorsch, Thu Jul 17 09:21:29 2003 UTC vs.
Revision 2.27 by greg, Mon Aug 4 19:20:26 2003 UTC

#	Line 47 \| Line 47 \| *unsigned int esupport = / what to support /*
47
48		int nextc; /* lookahead character */
49
50	<	double (eoper[])() = { / expression operations */
50	>	double (eoper[])(EPNODE ) = { /* expression operations */
51		ebotch,
52		evariable,
53		enumber,
#	Line 128 \| Line 128 \| *register EPNODE ep1, ep2;*
128		if (ep2->v.num == 0)
129		return(ep1->v.num != 0);
130		d = ep1->v.num / ep2->v.num;
131	<	return(d > 1.000000000001 \| d < 0.999999999999);
131	>	return((d > 1.000000000001) \| (d < 0.999999999999));
132
133		case CHAN:
134		case ARG:
#	Line 527 \| Line 527 \| *getnum() / scan a positive float /*
527		lnext = scan();
528		}
529		}
530	<	if ((lnext == 'e' \| lnext == 'E') && i < RMAXWORD) {
530	>	if ((lnext == 'e') \| (lnext == 'E') && i < RMAXWORD) {
531		str[i++] = lnext;
532		lnext = scan();
533	<	if ((lnext == '-' \| lnext == '+') && i < RMAXWORD) {
533	>	if ((lnext == '-') \| (lnext == '+') && i < RMAXWORD) {
534		str[i++] = lnext;
535		lnext = scan();
536		}
#	Line 771 \| Line 771 \| *register EPNODE ep;**
771
772		if (ep->type != VAR)
773		return(0);
774	<	if ((dp = ep->v.ln->def) != NULL)
774	>	if ((dp = ep->v.ln->def) != NULL) {
775		if (dp->v.kid->type == FUNC)
776		return(dp->type == ':');
777		else
778		return(0); /* don't identify masked library functions */
779	+	}
780		if ((lp = ep->v.ln->lib) != NULL)
781		return(lp->atyp == ':');
782		return(0);

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