*** empty log message ***

lang/cem/cemcom/assert.h

@@ -0,0 +1,17 @@
+/* $Header$ */
+/*	 A S S E R T I O N    M A C R O   D E F I N I T I O N		*/
+
+/*	At some points in the program, it must be sure that some condition
+	holds true, due to further, successful, processing.  As long as
+	there is no reasonable method to prove that a program is 100%
+	correct, these assertions are needed in some places.
+*/
+#include	"debug.h"	/* UF */
+
+#ifdef	DEBUG
+/*	Note: this macro uses parameter substitution inside strings */
+#define	ASSERT(exp) (exp || crash("in %s, %u: assertion %s failed", \
+				__FILE__, __LINE__, "exp"))
+#else
+#define	ASSERT(exp)
+#endif	DEBUG