[ViewVC] Diff of: radiance/ray/src/cal/calc.c

Comparing ray/src/cal/calc.c (file contents):
Revision 1.9 by greg, Thu Feb 9 21:54:10 2023 UTC vs.
Revision 1.10 by greg, Tue Sep 26 18:09:08 2023 UTC

#	Line 63 \| Line 63 \| *main(int argc, char argv[])**
63		epos[-1] = ' ';
64		continue; /* escaped newline */
65		}
66	+	while (epos > expr && isspace(epos[-1]))
67	+	epos--; /* eliminate end spaces */
68		*epos = '\0';
69		epos = expr;
70		switch (expr[0]) {
#	Line 71 \| Line 73 \| *main(int argc, char argv[])**
73		case '?':
74		for (cp = expr+1; isspace(*cp); cp++)
75		;
76	+	if (*calcontext(NULL))
77	+	printf("context is: %s\n", calcontext(NULL));
78		if (*cp)
79		dprint(cp, stdout);
80		else
#	Line 105 \| Line 109 \| *main(int argc, char argv[])**
109		}
110		fcompile(cp);
111		eclock++;
112	+	continue;
113	+	case '[':
114	+	for (cp = expr+1; isspace(*cp); cp++)
115	+	;
116	+	if (!isalpha(*cp)) {
117	+	eputs("context name required\n");
118	+	continue;
119	+	}
120	+	printf("context now: %s\n", pushcontext(cp));
121	+	continue;
122	+	case ']':
123	+	cp = popcontext();
124	+	if (*cp)
125	+	printf("context now: %s\n", cp);
126	+	else
127	+	printf("at global context\n");
128		continue;
129		}
130		if ((cp = strchr(expr, '=')) != NULL \|\|

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