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[#123172] [Ruby Bug#21560] RUBY_MN_THREADS=1 causes large performance regression in Puma 7 — "schneems (Richard Schneeman) via ruby-core" <ruby-core@...>

Issue #21560 has been reported by schneems (Richard Schneeman).

13 messages 2025/09/03

[#123197] [Ruby Misc#21566] Transfer Shopify/yjit-bench and speed.yjit.org to ruby/ruby-bench and *.ruby-lang.org — "k0kubun (Takashi Kokubun) via ruby-core" <ruby-core@...>

Issue #21566 has been reported by k0kubun (Takashi Kokubun).

7 messages 2025/09/08

[#123207] [Ruby Bug#21568] Requiring core libraries when already requiring mutliple user defined libraries with the same name can error — "alexalexgriffith (Alex Griffith) via ruby-core" <ruby-core@...>

Issue #21568 has been reported by alexalexgriffith (Alex Griffith).

9 messages 2025/09/10

[#123209] [Ruby Bug#21569] [armv7, musl] SIGBUS in ibf_load_object_float due to unaligned VFP double load when reading IBF — "amacxz (Aleksey Maximov) via ruby-core" <ruby-core@...>

SXNzdWUgIzIxNTY5IGhhcyBiZWVuIHJlcG9ydGVkIGJ5IGFtYWN4eiAoQWxla3NleSBNYXhpbW92

8 messages 2025/09/10

[#123257] [Ruby Misc#21606] DevMeeting-2025-10-23 — "mame (Yusuke Endoh) via ruby-core" <ruby-core@...>

Issue #21606 has been reported by mame (Yusuke Endoh).

9 messages 2025/09/16

[#123261] [Ruby Bug#21607] require 'concurrent-ruby' causes segfault with Ruby 3.4.6 on linux/i686 — "satadru (Satadru Pramanik) via ruby-core" <ruby-core@...>

Issue #21607 has been reported by satadru (Satadru Pramanik).

17 messages 2025/09/16

[#123279] [Ruby Misc#21609] Propose Stan Lo (@st0012) as a core committer — "tekknolagi (Maxwell Bernstein) via ruby-core" <ruby-core@...>

SXNzdWUgIzIxNjA5IGhhcyBiZWVuIHJlcG9ydGVkIGJ5IHRla2tub2xhZ2kgKE1heHdlbGwgQmVy

12 messages 2025/09/17

[#123288] [Ruby Bug#21610] Use ec->interrupt_mask to prevent interrupts. — "ioquatix (Samuel Williams) via ruby-core" <ruby-core@...>

SXNzdWUgIzIxNjEwIGhhcyBiZWVuIHJlcG9ydGVkIGJ5IGlvcXVhdGl4IChTYW11ZWwgV2lsbGlh

7 messages 2025/09/18

[#123319] [Ruby Feature#21615] Introduce `Array#values` — "matheusrich (Matheus Richard) via ruby-core" <ruby-core@...>

Issue #21615 has been reported by matheusrich (Matheus Richard).

9 messages 2025/09/23

[#123350] [Ruby Bug#21618] Allow to use the build-in prism version to parse code — "Earlopain (Earlopain _) via ruby-core" <ruby-core@...>

Issue #21618 has been reported by Earlopain (Earlopain _).

15 messages 2025/09/30

[ruby-core:123164] [Ruby Feature#17398] SyntaxError in endless method

From: "Earlopain (Earlopain _) via ruby-core" <ruby-core@...>
Date: 2025-09-02 11:34:55 UTC
List: ruby-core #123164
Issue #17398 has been updated by Earlopain (Earlopain _).


It is easy for prism to accept this as well: https://github.com/ruby/prism/pull/3632

I checked the above examples and prism seems to interpret them in the same way.

----------------------------------------
Feature #17398: SyntaxError in endless method
https://bugs.ruby-lang.org/issues/17398#change-114503

* Author: zverok (Victor Shepelev)
* Status: Assigned
* Assignee: prism
----------------------------------------
This works:
```ruby
def foo() = puts("bar")
```

This does not:
```ruby
def foo() = puts "bar"
#                ^ syntax error, unexpected string literal, expecting `do' or '{' or '('
```

Is this intentional or accidental? Not sure how it is reasoned.

---Files--------------------------------
allow-command-style-endless-method-def.patch (3.44 KB)


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