Feature #17125: Remove Thread.exclusive

• Status: Closed
• Assignee: -
• Target version: -

[znz (Kazuhiro NISHIYAMA)]

Thread.exclusive is deprecated since 2.3.

% docker run -it --rm rubylang/all-ruby env ALL_RUBY_SINCE=ruby-1.8 ./all-ruby -r thread -e 'Thread.exclusive{}'
ruby-1.8.0
...
ruby-2.3.0-preview1
ruby-2.3.0-preview2   Thread.exclusive is deprecated, use Mutex
		      -e:1:in `<main>'
...
ruby-2.4.0-preview1   Thread.exclusive is deprecated, use Mutex
		      -e:1:in `<main>'
ruby-2.4.0-preview2   Thread.exclusive is deprecated, use Thread::Mutex
		      -e:1:in `<main>'
...
ruby-2.7.0-preview1   Thread.exclusive is deprecated, use Thread::Mutex
		      -e:1:in `<main>'
ruby-2.7.0-preview2   -e:1: warning: Thread.exclusive is deprecated, use Thread::Mutex
...
ruby-2.7.1            -e:1: warning: Thread.exclusive is deprecated, use Thread::Mutex

[shyouhei (Shyouhei Urabe)]

Here you are: https://github.com/ruby/ruby/pull/3424/commits/f762b2952976905bc658df799890b0e9b61d558f

[naruse (Yui NARUSE)]

We checked gems which use this API and they look obsoleted.e
We should check the impact with preview.
Go ahead

[znz (Kazuhiro NISHIYAMA)]

• Status changed from Open to Closed

Applied in changeset git|3353baac3d55e1b42515ce7084e7b7f07abc0192.

---

Use own mutex instead of Thread.exclusive

ref [Feature #17125]

[znz (Kazuhiro NISHIYAMA)]

• Status changed from Closed to Open

[matz (Yukihiro Matsumoto)]

OK. Let's remove them.

Matz.

[shyouhei (Shyouhei Urabe)]

• Status changed from Open to Closed

Applied in changeset git|b674fc9ca2498d55c7e4f91592279eb985b8bea1.

---

Thread.exclusive: delete

Has been deprecated since 2069c9e031fc968d6d3d0fe30a9316851e4d91d8.

[Feature #17125][ruby-core:99636]