improve default indexing for objects * ov-class.cc (octave_class::is_class_method): Also return true for anonymous functions executing in the context of a class method or constructor. * ov-class.h (octave_class:do_multi_index_op): New function. * ov-fcn.h (octave_function::is_private_function_of_class): Now const. (octave_function::is_anonymous_function_of_class): New virtual function. * ov-usr-fcn.h (octave_function::anonymous_function): New data member. (octave_user_function::mark_as_anonymous_function): New function. (octave_user_function::is_anonymous_function): New function. (octave_user_function::is_anonymous_function_of_class): New function. * ov-usr-fcn.cc (octave_user_function::octave_user_function): Initialize anonymous_function data member. (octave_user_function::profiler_name): Distinguish between inline and anonymous functions. (octave_user_function::do_multi_index_op): Use is_anonymous_function instead of checking whether cmd_list is marked as an anonymous function body. * pt-fcn-handle.cc (tree_anon_fcn_handle::rvalue1): If parent function is a class method or constructor, stash the dispatch type in the new function. Mark the new function as anonymous, not inline.

--- a/src/ov-fcn.h	Wed Sep 28 10:57:18 2011 -0500
+++ b/src/ov-fcn.h	Wed Sep 28 16:45:21 2011 -0400
@@ -103,9 +103,13 @@
 
   bool is_private_function (void) const { return private_function; }
 
-  bool is_private_function_of_class (const std::string& nm)
+  bool is_private_function_of_class (const std::string& nm) const
     { return private_function && xdispatch_class == nm; }
 
+  virtual bool
+  is_anonymous_function_of_class (const std::string& = std::string ()) const
+    { return false; }
+
   std::string dir_name (void) const { return my_dir_name; }
 
   void stash_dir_name (const std::string& dir) { my_dir_name = dir; }