From 86875c2bcb32084069d35e95fffafde60b69769b Mon Sep 17 00:00:00 2001
From: hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 4 Nov 2015 08:33:29 +0000
Subject: * lib/debug.rb: Add documentation for #thread_list_all.   [Misc
 #11580][ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    |  5 +++++
 lib/debug.rb | 23 +++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index bb489ff071..1e163af491 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Nov  4 17:33:24 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
+
+	* lib/debug.rb: Add documentation for #thread_list_all.
+	  [Misc #11580][ci skip]
+
 Wed Nov  4 15:45:59 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
 
 	* class.c: fix documentation for rb_define_class{_id}_under.
diff --git a/lib/debug.rb b/lib/debug.rb
index fcbf849f0d..05614e3f2b 100644
--- a/lib/debug.rb
+++ b/lib/debug.rb
@@ -1008,6 +1008,29 @@ EOHELP
       @stdout.print "\n"
     end
 
+    # Prints all threads in @thread_list to @stdout. Returns a sorted array of
+    # values from the @thread_list hash.
+    #
+    # While in the debugger you can list all of
+    # the threads with: <b>DEBUGGER__.thread_list_all</b>
+    #
+    #   (rdb:1) DEBUGGER__.thread_list_all
+    #   +1 #<Thread:0x007fb2320c03f0 run> debug_me.rb.rb:3
+    #    2 #<Thread:0x007fb23218a538@debug_me.rb.rb:3 sleep>
+    #    3 #<Thread:0x007fb23218b0f0@debug_me.rb.rb:3 sleep>
+    #   [1, 2, 3]
+    #
+    # Your current thread is indicated by a <b>+</b>
+    #
+    # Additionally you can list all threads with <b>th l</b>
+    #
+    #   (rdb:1) th l
+    #    +1 #<Thread:0x007f99328c0410 run>  debug_me.rb:3
+    #     2 #<Thread:0x007f9932938230@debug_me.rb:3 sleep> debug_me.rb:3
+    #     3 #<Thread:0x007f9932938e10@debug_me.rb:3 sleep> debug_me.rb:3
+    #
+    # See DEBUGGER__ for more usage.
+
     def thread_list_all
       for th in @thread_list.values.sort
         thread_list(th)
-- 
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