# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1291744675 18000
# Node ID 2da532d0f41ce2a95a1f121967ed0358511c1f35
# Parent  b7ff4a51ea885824ef6242c34f2329592d9abe9e
accept otherwise clause in switch statement without preceding case statements

diff -r b7ff4a51ea88 -r 2da532d0f41c src/ChangeLog
--- a/src/ChangeLog	Mon Dec 06 17:34:15 2010 -0800
+++ b/src/ChangeLog	Tue Dec 07 12:57:55 2010 -0500
@@ -1,3 +1,8 @@
+2010-12-07  John W. Eaton  <jwe@octave.org>
+
+	* oct-parse.yy (case_list): Also accept default_case by itself.
+	Bug #31793.
+
 2010-12-01  John W. Eaton  <jwe@octave.org>
 
 	* pt-pr-code.cc	(tree_print_code::visit_octave_user_function_trailer):
diff -r b7ff4a51ea88 -r 2da532d0f41c src/oct-parse.yy
--- a/src/oct-parse.yy	Mon Dec 06 17:34:15 2010 -0800
+++ b/src/oct-parse.yy	Tue Dec 07 12:57:55 2010 -0500
@@ -1101,6 +1101,8 @@
 
 case_list       : // empty
                   { $$ = new tree_switch_case_list (); }
+                | default_case
+                  { $$ = new tree_switch_case_list ($1); }
                 | case_list1
                   { $$ = $1; }
                 | case_list1 default_case