[libcvd-members] gvars3/gvars3 gvars3.h

[Georg Klein]

CVSROOT:        /cvsroot/libcvd
Module name:    gvars3
Changes by:     Georg Klein <georgklein>        07/08/09 15:34:13

Modified files:
        gvars3         : gvars3.h 

Log message:
        Added bool IsRegistered() to gvar3<T>.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gvars3/gvars3/gvars3.h?cvsroot=libcvd&r1=1.17&r2=1.18

Patches:
Index: gvars3.h
===================================================================
RCS file: /cvsroot/libcvd/gvars3/gvars3/gvars3.h,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -b -r1.17 -r1.18
--- gvars3.h    11 Feb 2007 00:09:14 -0000      1.17
+++ gvars3.h    9 Aug 2007 15:34:13 -0000       1.18
@@ -77,6 +77,11 @@
     return data;
   }
   
+  bool IsRegistered() const
+  {
+    return data!=NULL;
+  }
+   
  protected:
   T* data;
 };