--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/anagram/support/assert.h	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,28 @@
+/*
+ * AnaGram, A System for Syntax Directed Programming
+ * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
+ * Copyright 2006, 2007 David A. Holland. All Rights Reserved.
+ * See the file COPYING for license and usage terms.
+ *
+ * assert.h
+ */
+
+#ifndef ASSERT_H
+#define ASSERT_H
+
+// to prevent recursive asserting
+extern int no_assertions;
+
+void badAssertion(const char *file, int line);
+#define assert(p) \
+	(((volatile int)(p)) ? (void)0 : badAssertion(__FILE__, __LINE__))
+
+
+/*
+ * This must be provided by each user interface and is NOT defined in
+ * assert.cpp.
+ */
+
+void bailOut(const char *msg);
+
+#endif /* ASSERT_H */