From: "andrykonchin (Andrew Konchin) via ruby-core" <ruby-core@ml.ruby-lang.org>
To: ruby-core@ml.ruby-lang.org
Cc: "andrykonchin (Andrew Konchin)" <noreply@ruby-lang.org>
Subject: [ruby-core:121252] [Ruby master Bug#21174] Range#max called with an argument on a beginless Integer Range raises RangeError
Date: Thu, 06 Mar 2025 20:31:51 +0000 (UTC) [thread overview]
Message-ID: <redmine.issue-21174.20250306203150.13553@ruby-lang.org> (raw)
In-Reply-To: <redmine.issue-21174.20250306203150.13553@ruby-lang.org>
Issue #21174 has been reported by andrykonchin (Andrew Konchin).
----------------------------------------
Bug #21174: Range#max called with an argument on a beginless Integer Range raises RangeError
https://bugs.ruby-lang.org/issues/21174
* Author: andrykonchin (Andrew Konchin)
* Status: Open
* ruby -v: 3.4.2
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
It seems surprising but instead of returning last `n` Integers `Range#max(n)` raises `RangeError`:
```ruby
(nil..10).max(2)
# => (irb):3:in 'Range#max': cannot get the maximum of beginless range with custom comparison method (RangeError)
```
I would expect `[9, 10]` to be returned.
--
https://bugs.ruby-lang.org/
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next parent reply other threads:[~2025-03-06 20:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-06 20:31 andrykonchin (Andrew Konchin) via ruby-core [this message]
2025-03-07 10:28 ` [ruby-core:121256] " nobu (Nobuyoshi Nakada) via ruby-core
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