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ruby-changes:20253

From: kosaki <ko1@a...>
Date: Thu, 30 Jun 2011 01:36:17 +0900 (JST)
Subject: [ruby-changes:20253] kosaki:r32301 (trunk): * thread.c (thread_s_pass): change RDoc description and remove

kosaki	2011-06-30 01:34:51 +0900 (Thu, 30 Jun 2011)

  New Revision: 32301

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32301

  Log:
    * thread.c (thread_s_pass): change RDoc description and remove
      a sample code. The actual implementaion never behave as explained by
      an example. It's a documentation bug.

  Modified files:
    trunk/ChangeLog
    trunk/thread.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 32300)
+++ ChangeLog	(revision 32301)
@@ -1,3 +1,9 @@
+Thu Jun 30 01:31:33 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* thread.c (thread_s_pass): change RDoc description and remove
+	  a sample code. The actual implementaion never behave as explained by
+	  an example. It's a documentation bug.
+
 Thu Jun 30 00:54:33 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* thread.c (rb_thread_stop): change RDoc sample code. The old
Index: thread.c
===================================================================
--- thread.c	(revision 32300)
+++ thread.c	(revision 32301)
@@ -1245,20 +1245,8 @@
  *  call-seq:
  *     Thread.pass   -> nil
  *
- *  Invokes the thread scheduler to pass execution to another thread.
- *
- *     a = Thread.new { print "a"; Thread.pass;
- *                      print "b"; Thread.pass;
- *                      print "c" }
- *     b = Thread.new { print "x"; Thread.pass;
- *                      print "y"; Thread.pass;
- *                      print "z" }
- *     a.join
- *     b.join
- *
- *  <em>produces:</em>
- *
- *     axbycz
+ * Take the thrad scheduler a hint to pass execution to another thread.
+ * A running thread may or may not switch. It depend on OS and processor.
  */
 
 static VALUE

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