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changeset 4981:0e7d04102ccf

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[project @ 2004-09-10 04:54:46 by jwe]
author jwe
date Fri, 10 Sep 2004 04:54:46 +0000
parents 003bbf6c13d8
children c0866f89c43d
files src/ChangeLog src/ov-base-scalar.h
diffstat 2 files changed, 8 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/ChangeLog	Thu Sep 09 15:47:17 2004 +0000
+++ b/src/ChangeLog	Fri Sep 10 04:54:46 2004 +0000
@@ -1,3 +1,8 @@
+2004-09-10  John W. Eaton  <jwe@octave.org>
+
+	* ov-base-scalar.h (octave_base_scalar::clone,
+	octave_base_scalar::empty_clone): New functions.
+
 2004-09-09  John W. Eaton  <jwe@octave.org>
 
 	* pt-pr-code.h (tree_print_code::newline): New optional arg, alt_nl.
--- a/src/ov-base-scalar.h	Thu Sep 09 15:47:17 2004 +0000
+++ b/src/ov-base-scalar.h	Fri Sep 10 04:54:46 2004 +0000
@@ -59,6 +59,9 @@
 
   ~octave_base_scalar (void) { }
 
+  octave_value *clone (void) const { return new octave_base_scalar (*this); }
+  octave_value *empty_clone (void) const { return new octave_base_scalar (); }
+
   octave_value squeeze (void) const { return scalar; }
 
   octave_value subsref (const std::string& type,