shyouhei	2008-06-29 17:22:39 +0900 (Sun, 29 Jun 2008)

  New Revision: 17664

  Modified files:
    branches/ruby_1_8_7/ChangeLog
    branches/ruby_1_8_7/ext/stringio/stringio.c
    branches/ruby_1_8_7/version.h

  Log:
    merge revision(s) 17366:
    * ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
      IO#readlines do not affect $_.  [ruby-core:17277]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/ext/stringio/stringio.c?r1=17664&r2=17663&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/ChangeLog?r1=17664&r2=17663&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/version.h?r1=17664&r2=17663&diff_format=u

Index: ruby_1_8_7/ext/stringio/stringio.c
===================================================================
--- ruby_1_8_7/ext/stringio/stringio.c	(revision 17663)
+++ ruby_1_8_7/ext/stringio/stringio.c	(revision 17664)
@@ -1014,7 +1014,6 @@
     RETURN_ENUMERATOR(self, argc, argv);
 
     while (!NIL_P(line = strio_getline(argc, argv, readable(ptr)))) {
-	rb_lastline_set(line);
 	rb_yield(line);
     }
     return self;
@@ -1037,7 +1036,6 @@
     while (!NIL_P(line = strio_getline(argc, argv, readable(ptr)))) {
 	rb_ary_push(ary, line);
     }
-    rb_lastline_set(Qnil);
     return ary;
 }
 
Index: ruby_1_8_7/ChangeLog
===================================================================
--- ruby_1_8_7/ChangeLog	(revision 17663)
+++ ruby_1_8_7/ChangeLog	(revision 17664)
@@ -1,3 +1,8 @@
+Sun Jun 29 17:22:09 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
+	  IO#readlines do not affect $_.  [ruby-core:17277]
+
 Sun Jun 29 17:19:59 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* ext/stringio/stringio.c (strio_readline, strio_each)
Index: ruby_1_8_7/version.h
===================================================================
--- ruby_1_8_7/version.h	(revision 17663)
+++ ruby_1_8_7/version.h	(revision 17664)
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2008-06-29"
 #define RUBY_VERSION_CODE 187
 #define RUBY_RELEASE_CODE 20080629
-#define RUBY_PATCHLEVEL 26
+#define RUBY_PATCHLEVEL 27
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8

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