https://git.ruby-lang.org/ruby.git/commit/?id=082114da05

From 082114da0552484d2695f685d781418fa51c7ef8 Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@m...>
Date: Wed, 23 Dec 2020 11:13:50 +0900
Subject: [DOC] Add doc to sharing_detection= [ci skip]

Before:
```
$ ri sharing_detection=
= .sharing_detection=
(from ruby core)
=== Implementation from PP
------------------------------------------------------------------------
  sharing_detection=(b)
------------------------------------------------------------------------
Returns the sharing detection flag as a boolean value. It is false by
default.
```

After:
```
$ ri sharing_detection=
= .sharing_detection=

(from ruby core)
=== Implementation from PP
------------------------------------------------------------------------
  sharing_detection=(b)

------------------------------------------------------------------------

Sets the sharing detection flag to b.
```

diff --git a/lib/pp.rb b/lib/pp.rb
index a410a0d..ce282be 100644
--- a/lib/pp.rb
+++ b/lib/pp.rb
@@ -100,6 +100,7 @@ class PP < PrettyPrint https://github.com/ruby/ruby/blob/trunk/lib/pp.rb#L100
       def sharing_detection
         Ractor.current[:pp_sharing_detection]
       end
+      # Sets the sharing detection flag to b.
       def sharing_detection=(b)
         Ractor.current[:pp_sharing_detection] = b
       end
-- 
cgit v0.10.2


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