nobu	2008-06-16 21:58:41 +0900 (Mon, 16 Jun 2008)

  New Revision: 17366

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/ext/stringio/stringio.c
    trunk/ChangeLog
    trunk/ext/stringio/stringio.c

  Log:
    * 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/ChangeLog?r1=17366&r2=17365&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=17366&r2=17365&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ext/stringio/stringio.c?r1=17366&r2=17365&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ext/stringio/stringio.c?r1=17366&r2=17365&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 17365)
+++ ChangeLog	(revision 17366)
@@ -1,3 +1,8 @@
+Mon Jun 16 21:58:38 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
+	  IO#readlines do not affect $_.  [ruby-core:17277]
+
 Mon Jun 16 18:52:47 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/thwait.rb (ThreadsWait): Exception2MessageMapper no longer has
Index: ext/stringio/stringio.c
===================================================================
--- ext/stringio/stringio.c	(revision 17365)
+++ ext/stringio/stringio.c	(revision 17366)
@@ -953,7 +953,6 @@
     RETURN_ENUMERATOR(self, argc, argv);
 
     while (!NIL_P(line = strio_getline(argc, argv, readable(ptr)))) {
-	rb_lastline_set(line);
 	rb_yield(line);
     }
     return self;
@@ -975,7 +974,6 @@
     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/ext/stringio/stringio.c
===================================================================
--- ruby_1_8/ext/stringio/stringio.c	(revision 17365)
+++ ruby_1_8/ext/stringio/stringio.c	(revision 17366)
@@ -1016,7 +1016,6 @@
     RETURN_ENUMERATOR(self, argc, argv);
 
     while (!NIL_P(line = strio_getline(argc, argv, readable(ptr)))) {
-	rb_lastline_set(line);
 	rb_yield(line);
     }
     return self;
@@ -1039,7 +1038,6 @@
     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/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 17365)
+++ ruby_1_8/ChangeLog	(revision 17366)
@@ -1,3 +1,8 @@
+Mon Jun 16 21:58:38 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
+	  IO#readlines do not affect $_.  [ruby-core:17277]
+
 Mon Jun 16 14:46:25 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/e2mmap.rb (E2MM.def_e2message): typo.

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