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diff src/pt-except.h @ 8913:35cd375d4bb3

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make tree::dup functions const
author John W. Eaton <jwe@octave.org>
date Thu, 05 Mar 2009 13:50:25 -0500
parents 73c4516fae10
children eb63fbe60fab
line wrap: on
line diff
--- a/src/pt-except.h
+++ b/src/pt-except.h
@@ -64,7 +64,7 @@
   octave_comment_list *trailing_comment (void) { return trail_comm; }
 
   tree_command *dup (symbol_table::scope_id scope,
-		     symbol_table::context_id context);
+		     symbol_table::context_id context) const;
 
   void accept (tree_walker& tw);
 
@@ -125,7 +125,7 @@
   octave_comment_list *trailing_comment (void) { return trail_comm; }
 
   tree_command *dup (symbol_table::scope_id scope,
-		     symbol_table::context_id context);
+		     symbol_table::context_id context) const;
 
   void accept (tree_walker& tw);