# HG changeset patch
# User Ryan Rusaw <address@hidden>
# Date 1264739133 21600
# Node ID 6577f5ccdc883f30e3c1b3d84a0f07a79e94d8c1
# Parent  ce94aaa71a4f1ec8c962dc598319d7fe764efaab
* pt-eval.cc (tree_evaluator::do_breakpoint): Call do_keyboard_impl
insteadof do_keyboard.
(tree_evaluator: do_keyboard): Set the default implementation to
call ::do_keyboard.
* pt-eval.h (tree_evaluator): Added virtual do_keyboard method,
so thatsubclasses can override control flow in debug mode.

diff -r ce94aaa71a4f -r 6577f5ccdc88 src/ChangeLog
--- a/src/ChangeLog	Thu Jan 28 20:59:31 2010 -0500
+++ b/src/ChangeLog	Thu Jan 28 22:25:33 2010 -0600
@@ -4,6 +4,16 @@
 	process creation, simplify.
 	(cleanup_iprocstream): Remove.
 
+2010-01-27  Ryan Rusaw  <address@hidden>
+
+	* pt-eval.cc (tree_evaluator::do_breakpoint): Call do_keyboard_impl 
+	instead	of do_keyboard.
+	(tree_evaluator: do_keyboard): Set the default implementation to 
+	call ::do_keyboard.
+
+	* pt-eval.h (tree_evaluator): Added virtual do_keyboard method, 
+	so that	subclasses can override control flow in debug mode.
+
 2010-01-27  Jaroslav Hajek  <address@hidden>
 
 	* pt-eval.cc (do_unwind_protect_cleanup_code): Save
diff -r ce94aaa71a4f -r 6577f5ccdc88 src/pt-eval.cc
--- a/src/pt-eval.cc	Thu Jan 28 20:59:31 2010 -0500
+++ b/src/pt-eval.cc	Thu Jan 28 22:25:33 2010 -0600
@@ -1155,6 +1155,13 @@
 
   if (break_on_this_statement)
     do_keyboard ();
+
+}
+
+octave_value
+tree_evaluator::do_keyboard (const octave_value_list& args) const
+{
+  return ::do_keyboard (args);
 }
 
 DEFUN (silent_functions, args, nargout,
diff -r ce94aaa71a4f -r 6577f5ccdc88 src/pt-eval.h
--- a/src/pt-eval.h	Thu Jan 28 20:59:31 2010 -0500
+++ b/src/pt-eval.h	Thu Jan 28 22:25:33 2010 -0600
@@ -163,6 +163,10 @@
   void do_breakpoint (bool is_breakpoint,
 		      bool is_end_of_fcn_or_script = false) const;
 
+  // args 
+  virtual octave_value do_keyboard (
+	const octave_value_list& args = octave_value_list ()) const;
+
   // No copying!
 
   tree_evaluator (const tree_evaluator&);