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diff liboctave/oct-group.h @ 3145:0d640dc625c7

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[project @ 1998-02-05 08:44:59 by jwe]
author jwe
date Thu, 05 Feb 1998 08:45:07 +0000
parents 9d26524e2869
children 5eef8a2294bd
line wrap: on
line diff
--- a/liboctave/oct-group.h
+++ b/liboctave/oct-group.h
@@ -69,9 +69,7 @@
 
   bool ok (void) const { return valid; }
 
-  operator void* () const
-    { return ok ()
-	? static_cast<void *> (-1) : static_cast<void *> (0); }
+  operator bool () const { return ok (); }
 
   static octave_group getgrent (void);
   static octave_group getgrent (string& msg);