[#105104] [Ruby master Bug#18141] Marshal load with proc yield strings before they are fully initialized — "byroot (Jean Boussier)" <noreply@...>

Issue #18141 has been reported by byroot (Jean Boussier).

10 messages 2021/09/01

[#105114] [Ruby master Feature#18143] Add a new method to change GC.stress only in the given block such as GC.with_stress(flag) {...} — "kou (Kouhei Sutou)" <noreply@...>

Issue #18143 has been reported by kou (Kouhei Sutou).

8 messages 2021/09/02

[#105180] [Ruby master Bug#18156] 3.0.2 configuration checks by default for C++ compiler instead of C? — "vo.x (Vit Ondruch)" <noreply@...>

Issue #18156 has been reported by vo.x (Vit Ondruch).

11 messages 2021/09/08

[#105191] [Ruby master Bug#18159] Integrate functionality of dead_end gem into Ruby — duerst <noreply@...>

Issue #18159 has been reported by duerst (Martin Dst).

37 messages 2021/09/11

[#105269] [Ruby master Bug#18169] Local copies of gemified libraries are being released out of sync with their gems — "headius (Charles Nutter)" <noreply@...>

Issue #18169 has been reported by headius (Charles Nutter).

15 messages 2021/09/15

[#105276] [Ruby master Bug#18170] Exception#inspect should not include newlines — "mame (Yusuke Endoh)" <noreply@...>

Issue #18170 has been reported by mame (Yusuke Endoh).

29 messages 2021/09/16

[#105310] [Ruby master Misc#18174] DevelopersMeeting20211021Japan — "mame (Yusuke Endoh)" <noreply@...>

Issue #18174 has been reported by mame (Yusuke Endoh).

14 messages 2021/09/16

[#105313] [Ruby master Misc#18175] Propose Jean Boussier (@byroot) as a core committer — "tenderlovemaking (Aaron Patterson)" <noreply@...>

Issue #18175 has been reported by tenderlovemaking (Aaron Patterson).

11 messages 2021/09/16

[#105354] [Ruby master Feature#18181] Introduce Enumerable#min_with_value, max_with_value, and minmax_with_value — "kyanagi (Kouhei Yanagita)" <noreply@...>

Issue #18181 has been reported by kyanagi (Kouhei Yanagita).

16 messages 2021/09/20

[#105361] [Ruby master Feature#18183] make SecureRandom.choose public — "olleicua (Antha Auciello)" <noreply@...>

Issue #18183 has been reported by olleicua (Antha Auciello).

17 messages 2021/09/21

[#105377] [Ruby master Bug#18187] Float#clamp() returns ArgumentError (comparison of Float with 1 failed) — "SouravGoswami (Sourav Goswami)" <noreply@...>

Issue #18187 has been reported by SouravGoswami (Sourav Goswami).

7 messages 2021/09/22

[#105391] [Ruby master Bug#18189] `rb_cString` can be NULL during `Init_Object` — "ioquatix (Samuel Williams)" <noreply@...>

Issue #18189 has been reported by ioquatix (Samuel Williams).

9 messages 2021/09/23

[#105428] [Ruby master Bug#18194] No easy way to format exception messages per thread/fiber scheduler context. — "ioquatix (Samuel Williams)" <noreply@...>

Issue #18194 has been reported by ioquatix (Samuel Williams).

16 messages 2021/09/26

[#105450] [Ruby master Feature#18228] Add a `timeout` option to `IO.copy_stream` — "byroot (Jean Boussier)" <noreply@...>

Issue #18228 has been reported by byroot (Jean Boussier).

11 messages 2021/09/27

[#105452] [Ruby master Feature#18229] Proposal to merge YJIT — "maximecb (Maxime Chevalier-Boisvert)" <noreply@...>

Issue #18229 has been reported by maximecb (Maxime Chevalier-Boisvert).

21 messages 2021/09/27

[#105500] [Ruby master Feature#18231] `RubyVM.keep_script_lines` — "ko1 (Koichi Sasada)" <noreply@...>

Issue #18231 has been reported by ko1 (Koichi Sasada).

19 messages 2021/09/30

[#105504] [Ruby master Bug#18232] Ractor.make_shareable is broken in code loaded with RubyVM::InstructionSequence.load_from_binary — "byroot (Jean Boussier)" <noreply@...>

Issue #18232 has been reported by byroot (Jean Boussier).

7 messages 2021/09/30

[ruby-core:105206] [Ruby master Bug#18159] Integrate functionality of dead_end gem into Ruby

From: duerst <noreply@...>
Date: 2021-09-12 02:00:53 UTC
List: ruby-core #105206
Issue #18159 has been updated by duerst (Martin Dst).

Target version set to 3.1
Assignee set to matz (Yukihiro Matsumoto)

schneems (Richard Schneeman) wrote in #note-2:
> For additional context for anyone who could not see the presentation, I uploaded my RubyKaigi talk as unlisted on YouTube https://youtu.be/DfGG77zVVR4.

This is now also available 'officially' at https://youtu.be/oL_yxJN8534.

> Skip ahead for a demo of `dead_end` parsing source code at 12:51. And then, I do a walk-through of how the algorithm internals works from 15:08 until the end.

I think in this issue, what's more important than the parser or algorithm used is how to integrate it into Ruby. My guess is that the easiest way would be to integrate it in the same way as the 'did_you_mean' and 'error_highlight' gems.

@schneems: Can you look at whether an integration similar to did_you_mean' and 'error_highlight' is easy/possible? I've put this on the agenda of this week's dev meeting (issue #18122, Thursday Japan time), so any additional information we can get before would be great.

----------------------------------------
Bug #18159: Integrate functionality of dead_end gem into Ruby
https://bugs.ruby-lang.org/issues/18159#change-93612

* Author: duerst (Martin Dst)
* Status: Open
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* Target version: 3.1
* Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN
----------------------------------------
Missing 'end' errors are difficult to fix. We should integrate the functionality of the dead_end gem (https://github.com/zombocom/dead_end) into Ruby similar to how we integrated did_you_mean. It would greatly help programming Ruby, in particular for beginners.

See also Ruby Kaigi Takeout 2021 talk by Richard Schneeman https://rubykaigi.org/2021-takeout/presentations/schneems.html.



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