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<title>ruby.git/spec/ruby/core/string, branch v4.0.2</title>
<subtitle>The Ruby Programming Language</subtitle>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/'/>
<entry>
<title>Revert pack/unpack support for LEB128</title>
<updated>2025-12-20T07:59:51+00:00</updated>
<author>
<name>Nobuyoshi Nakada</name>
<email>nobu@ruby-lang.org</email>
</author>
<published>2025-12-20T07:12:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=77c3a9e447ec477be39e00072e1ce3348d0f4533'/>
<id>77c3a9e447ec477be39e00072e1ce3348d0f4533</id>
<content type='text'>
https://bugs.ruby-lang.org/issues/21785#note-10
&gt; It is too late to introduce it in Ruby 4.0, let's aim for 4.1.

This reverts commits:

* d0b72429a93e54f1f956b4aedfc25c57dc7001aa
  Add support for signed and unsigned LEB128 to pack/unpack.

* 68a900e30b4ca1537d7975c3a619fd94fca7b084
  add news for pack / unpack directives
</content>
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<pre>
https://bugs.ruby-lang.org/issues/21785#note-10
&gt; It is too late to introduce it in Ruby 4.0, let's aim for 4.1.

This reverts commits:

* d0b72429a93e54f1f956b4aedfc25c57dc7001aa
  Add support for signed and unsigned LEB128 to pack/unpack.

* 68a900e30b4ca1537d7975c3a619fd94fca7b084
  add news for pack / unpack directives
</pre>
</div>
</content>
</entry>
<entry>
<title>Add support for signed and unsigned LEB128 to pack/unpack.</title>
<updated>2025-12-18T22:42:47+00:00</updated>
<author>
<name>Aaron Patterson</name>
<email>tenderlove@ruby-lang.org</email>
</author>
<published>2025-12-16T17:10:45+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=d0b72429a93e54f1f956b4aedfc25c57dc7001aa'/>
<id>d0b72429a93e54f1f956b4aedfc25c57dc7001aa</id>
<content type='text'>
This commit adds a new pack format command `R` and `r` for unsigned and
signed LEB128 encoding.  The "r" mnemonic is because this is a
"vaRiable" length encoding scheme.

LEB128 is used in various formats including DWARF, WebAssembly, MQTT,
and Protobuf.

[Feature #21785]
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This commit adds a new pack format command `R` and `r` for unsigned and
signed LEB128 encoding.  The "r" mnemonic is because this is a
"vaRiable" length encoding scheme.

LEB128 is used in various formats including DWARF, WebAssembly, MQTT,
and Protobuf.

[Feature #21785]
</pre>
</div>
</content>
</entry>
<entry>
<title>Update to ruby/spec@3d7e563</title>
<updated>2025-10-08T15:59:52+00:00</updated>
<author>
<name>Benoit Daloze</name>
<email>eregontp@gmail.com</email>
</author>
<published>2025-10-08T15:59:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=50593d51997eab4aa5a148c5e131d10ea535f955'/>
<id>50593d51997eab4aa5a148c5e131d10ea535f955</id>
<content type='text'>
</content>
<content type='xhtml'>
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<pre>
</pre>
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</content>
</entry>
<entry>
<title>Interpolation with only string literals must not be frozen</title>
<updated>2025-10-01T19:22:51+00:00</updated>
<author>
<name>Earlopain</name>
<email>14981592+Earlopain@users.noreply.github.com</email>
</author>
<published>2025-10-01T18:25:26+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=77aaa6ab0a475b8a57b1de4aa1f1210e4f85a803'/>
<id>77aaa6ab0a475b8a57b1de4aa1f1210e4f85a803</id>
<content type='text'>
Basically a redo of https://github.com/ruby/ruby/commit/a1403fb7cbd1fe0df97c932be9814c86081783dc
but respecting the frozen string literal magic comment

Fixes [Bug #21187]
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Basically a redo of https://github.com/ruby/ruby/commit/a1403fb7cbd1fe0df97c932be9814c86081783dc
but respecting the frozen string literal magic comment

Fixes [Bug #21187]
</pre>
</div>
</content>
</entry>
<entry>
<title>Update to ruby/spec@4d2fc4d</title>
<updated>2025-06-02T19:54:48+00:00</updated>
<author>
<name>Andrew Konchin</name>
<email>andry.konchin@gmail.com</email>
</author>
<published>2025-06-02T16:34:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=d6aa1714fed3e8b5ee8bede00a8853c338ff6092'/>
<id>d6aa1714fed3e8b5ee8bede00a8853c338ff6092</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>"binary" is not valid encoding name in Emacs</title>
<updated>2025-05-16T11:04:34+00:00</updated>
<author>
<name>Nobuyoshi Nakada</name>
<email>nobu@ruby-lang.org</email>
</author>
<published>2025-05-16T11:04:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=9cec38c1605131068a9700c8e6125284d686a3e8'/>
<id>9cec38c1605131068a9700c8e6125284d686a3e8</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Update to ruby/spec@d8bacef</title>
<updated>2025-05-09T21:22:15+00:00</updated>
<author>
<name>Andrew Konchin</name>
<email>andry.konchin@gmail.com</email>
</author>
<published>2025-05-07T10:08:11+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=269ad29de95e41cc8a4eede84b98a81a6ff4f7b6'/>
<id>269ad29de95e41cc8a4eede84b98a81a6ff4f7b6</id>
<content type='text'>
</content>
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<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Update to ruby/spec@5e579e2</title>
<updated>2025-03-27T10:09:24+00:00</updated>
<author>
<name>Andrew Konchin</name>
<email>andry.konchin@gmail.com</email>
</author>
<published>2025-03-26T17:56:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=bac22c985ecc7e4309b5b5e5ae1074c81319e889'/>
<id>bac22c985ecc7e4309b5b5e5ae1074c81319e889</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Move in-place interning spec to Ruby's tests</title>
<updated>2025-03-04T14:23:38+00:00</updated>
<author>
<name>Jean Boussier</name>
<email>jean.boussier@gmail.com</email>
</author>
<published>2025-03-04T12:40:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=15ee45080133c19d167760d577d72540a9db0ec9'/>
<id>15ee45080133c19d167760d577d72540a9db0ec9</id>
<content type='text'>
Fix: https://github.com/ruby/spec/issues/1249

JRuby and TruffleRuby can't implement this behavior.
While quite a lot of code out there relies on it, if it's
not implemented it will simply result in sligthly less efficient
code, so not the end of the world.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fix: https://github.com/ruby/spec/issues/1249

JRuby and TruffleRuby can't implement this behavior.
While quite a lot of code out there relies on it, if it's
not implemented it will simply result in sligthly less efficient
code, so not the end of the world.
</pre>
</div>
</content>
</entry>
<entry>
<title>Update to ruby/spec@affef93</title>
<updated>2025-01-30T19:43:46+00:00</updated>
<author>
<name>Andrew Konchin</name>
<email>andry.konchin@gmail.com</email>
</author>
<published>2025-01-30T15:39:10+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=d7a5ad2a21f7d2c45e3fea674ff077bb0e2cadae'/>
<id>d7a5ad2a21f7d2c45e3fea674ff077bb0e2cadae</id>
<content type='text'>
</content>
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<pre>
</pre>
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</content>
</entry>
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