yugui	2008-12-25 18:50:32 +0900 (Thu, 25 Dec 2008)

  New Revision: 20995

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=20995

  Log:
    merges r20906 from trunk into ruby_1_9_1.
    * string.c (rb_str_upto): should return enumerator if called
      without block.  [ruby-dev:37526]

  Modified files:
    branches/ruby_1_9_1/ChangeLog
    branches/ruby_1_9_1/string.c

Index: ruby_1_9_1/ChangeLog
===================================================================
--- ruby_1_9_1/ChangeLog	(revision 20994)
+++ ruby_1_9_1/ChangeLog	(revision 20995)
@@ -1,3 +1,8 @@
+Mon Dec 22 10:59:31 2008  Yukihiro Matsumoto  <matz@r...>
+
+	* string.c (rb_str_upto): should return enumerator if called
+	  without block.  [ruby-dev:37526]
+
 Thu Dec 25 00:59:06 2008  TAKAO Kouji  <kouji@t...>
 
 	* test/readline/test_readline_history.rb: did not check the
Index: ruby_1_9_1/string.c
===================================================================
--- ruby_1_9_1/string.c	(revision 20994)
+++ ruby_1_9_1/string.c	(revision 20995)
@@ -2861,6 +2861,7 @@
     rb_encoding *enc;
 
     rb_scan_args(argc, argv, "11", &end, &exclusive);
+    RETURN_ENUMERATOR(beg, argc, argv);
     excl = RTEST(exclusive);
     CONST_ID(succ, "succ");
     StringValue(end);

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/