Mercurial > octave

diff src/pt-const.cc @ 5861:2a6cb4ed8f1e

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[project @ 2006-06-16 05:09:41 by jwe]
author jwe
date Fri, 16 Jun 2006 05:09:42 +0000
parents 4c8a2e4e0717
children 47f4f4e88166
line wrap: on
line diff
--- a/src/pt-const.cc	Fri Jun 16 05:01:39 2006 +0000
+++ b/src/pt-const.cc	Fri Jun 16 05:09:42 2006 +0000
@@ -70,6 +70,17 @@
   return retval;
 }
 
+tree_expression *
+tree_constant::dup (symbol_table *sym_tab)
+{
+  tree_constant *new_tc
+    = new tree_constant (val, orig_text, line (), column ());
+
+  new_tc->copy_base (*this);
+
+  return new_tc;
+}
+
 void
 tree_constant::accept (tree_walker& tw)
 {