Initial import of svn+ssh:://svn.icir.org/bro/trunk/bro as of r7088

src/DbgDisplay.h

@@ -0,0 +1,30 @@
+// $Id: DbgDisplay.h 80 2004-07-14 20:15:50Z jason $
+
+// Structures and methods for implementing watches in the Bro debugger.
+
+#ifndef dbg_display_h
+#define dbg_display_h
+
+#include "Debug.h"
+
+// Automatic displays: display these at each stoppage.
+class DbgDisplay {
+public:
+	DbgDisplay(Expr* expr_to_display);
+
+	bool IsEnabled()	{ return enabled; }
+	bool SetEnable(bool do_enable)
+		{
+		bool old_value = enabled;
+		enabled = do_enable;
+		return old_value;
+		}
+
+	const Expr* Expression() const	{ return expression; }
+
+protected:
+	bool enabled;
+	Expr* expression;
+	};
+
+#endif