From: "os (Shigeki OHARA) via ruby-core" <ruby-core@...>
Date: 2023-03-02T00:56:51+00:00
Subject: [ruby-core:112652] [Ruby master Bug#19471] Regexp::compile does not handle :timeout argument

Issue #19471 has been reported by os (Shigeki OHARA).

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Bug #19471: Regexp::compile does not handle :timeout argument
https://bugs.ruby-lang.org/issues/19471

* Author: os (Shigeki OHARA)
* Status: Open
* Priority: Normal
* ruby -v: ruby 3.2.1 (2023-02-08 revision 31819e82c8) [x86_64-freebsd13.1]
* Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN
----------------------------------------
I think Regexp::compile is just an alias for Regexp::new, so I assume it handles the :timeout argument.
However, Regexp::compile does not seem to handle the :timeout argument properly.

```
$ irb
irb(main):001:0> RUBY_VERSION
=> "3.2.1"
irb(main):002:0> re_new = Regexp.new('hoge', timeout: 1.0)
=> /hoge/
irb(main):003:0> re_new.timeout
=> 1.0
irb(main):004:0> re_compile = Regexp.compile('hoge', timeout: 1.0)
=> /hoge/i
irb(main):005:0> re_compile.timeout
=> nil
irb(main):006:0>

```



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