| Age | Commit message (Collapse) | Author |
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The actual algorithm is largely unchanged, just allowed to use
singlebyte checks for common encodings.
It could certainly be optimized much further, as here again it often
scans from the front of the string when we're interested in the back of
it. But the algorithm as many Windows only corner cases so I'd rather
ship a good improvement now and eventually come back to it later.
Most of improvement here is from the reduced setup cost (avodi double
null checks, avoid duping the argument, etc), and skipping the multi-byte
checks.
```
compare-ruby: ruby 4.1.0dev (2026-01-19T03:51:30Z master 631bf19b37) +PRISM [arm64-darwin25]
built-ruby: ruby 4.1.0dev (2026-01-21T08:21:05Z opt-basename 7eb11745b2) +PRISM [arm64-darwin25]
```
| |compare-ruby|built-ruby|
|:----------|-----------:|---------:|
|long | 3.412M| 18.158M|
| | -| 5.32x|
|long_name | 1.981M| 8.580M|
| | -| 4.33x|
|withext | 3.200M| 12.986M|
| | -| 4.06x|
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This test obtains an available port number by calling `TCPServer.new`,
then closes it and passes the same port number as `local_port` to `TCPSocket.new`.
However, `TCPSocket.new` could occasionally fail with `Errno::EADDRINUSE`
at the bind(2) step.
I believe this happens when tests are run in parallel and another process
on the same host happens to bind the same port in the short window between
closing the `TCPServer` and calling `TCPSocket.new`.
To address this race condition, the test now retries with a newly selected
available port when such a conflict occurs.
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* Notably it does not on BSD, macOS and Windows.
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* https://github.com/ruby/ruby/actions/runs/20694508956/job/59407571754
1)
UNIXSocket.pair emulates unnamed sockets with a temporary file with a path FAILED
Expected "C:\\a\\_temp\\102424668889-2384.($)".match? /\\AppData\\Local\\Temp\\\d+-\d+\.\(\$\)\z/
to be truthy but was false
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* Consistent with plain `blocks` and `for` blocks and methods
where the source_location covers their entire definition.
* Matches the documentation which mentions
"where the definition starts/ends".
* Partially reverts d357d50f0a74409446f4cccec78593373f5adf2f
which was a workaround to be compatible with parse.y.
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* This reverts commit 065c48cdf11a1c4cece84db44ed8624d294f8fd5.
* This functionality is very valuable and has already taken 14 years
to agree on the API.
* Let's just document it's byte columns (in the next commit).
* See https://bugs.ruby-lang.org/issues/21783#note-9
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https://bugs.ruby-lang.org/issues/21785#note-10
> 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
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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]
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* Bundle rbs-3.10.0.pre.1
* Update rbs gem entry with commit hash
Updated rbs entry to include commit hash.
* Fix rbs entry in bundled_gems
* Update rbs gem to version 3.10.0.pre.2
Updated rbs gem version from 3.10.0.pre.1 to 3.10.0.pre.2.
* Update bundled bigdecimal to v4.0.1
---------
Co-authored-by: Soutaro Matsumoto <matsumoto@soutaro.com>
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and columns"
This reverts commit 073c4e1cc712064e626914fa4a5a8061f903a637.
https://bugs.ruby-lang.org/issues/6012#note-31
> we will cancel this feature in 4.0 because of design ambiguities
> such as whether to return column positions in bytes or characters as
> in [#21783].
[#21783]: https://bugs.ruby-lang.org/issues/21783
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These macros have been defined here and there, so collect them.
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As the markers for spec/mspec/tool/remove_old_guards.rb.
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This provides information on the class of the frozen object. It also
results in a much simpler implementation.
Fixes [Bug #21374]
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- for non-String argument
- for NUL-contained argument
- for ASCII-incompatible argument
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[Bug #21718]
Otherwise objects that don't define it, but define a fairly liberal
`method_missing` method will run into errors that are hard to understand:
```ruby
class Foo
def method_missing(name, ...)
name
end
end
p Foo.new.inspect
```
```
'Kernel#inspect': wrong argument type Symbol (expected Array) (TypeError)
from ../test.rb:7:in '<main>'
```
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`realloc` is not guaranteed to return the same address when shrinking.
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Should fail even with `-c` option.
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to the released version
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for erb v4.0.4 or older
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This reverts commit 5b6658a406b5f1c535aed4cb68e8e18a3cbabb81.
With a ruby spec fix.
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https://github.com/ruby/openssl/pull/958 changed the common logic for
digest algorithm lookup:
- If the argument is neither an OpenSSL::Digest instance nor a String,
it is now implicitly converted to String with #to_str. This is
consistent with algorithm name lookup logic in ruby/openssl for pkeys
and ciphers.
- If the name is not recognized, OpenSSL::Digest::DigestError is raised
instead of RuntimeError.
Update the specs accordingly:
- Remove specs that expect #to_str not to be called.
- Relax regexps matching TypeError messages.
- Expect OpenSSL::Digest::DigestError instead of RuntimeError for
ruby/openssl 4.0.0 and later.
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Instead of an undocumented constant.
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that has not been obsolete.
Partially reverting https://github.com/ruby/ruby/pull/15049.
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ruby/strscan#168
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Fixes k-takata/Onigmo#92.
This fix was ported from oniguruma:
https://github.com/kkos/oniguruma/commit/257082dac8c6019198b56324012f0bd1830ff4ba
https://github.com/k-takata/Onigmo/commit/b1a5445fbeba97b3e94a733c2ce11c033453af73
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It is already declared as:
> This behavior is slated to be removed in Ruby 4.0
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* Update bigdecimal spec
* Update bundled bigdecimal to 3.3.1
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getnameinfo specs
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