From: "kddnewton (Kevin Newton) via ruby-core" <ruby-core@ml.ruby-lang.org>
To: ruby-core@ml.ruby-lang.org
Cc: "kddnewton (Kevin Newton)" <noreply@ruby-lang.org>
Subject: [ruby-core:117368] [Ruby master Bug#20401] Duplicated when clause warning line number
Date: Fri, 29 Mar 2024 01:55:10 +0000 (UTC) [thread overview]
Message-ID: <redmine.issue-20401.20240329015510.10206@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-20401.20240329015510.10206@ruby-lang.org
Issue #20401 has been reported by kddnewton (Kevin Newton).
----------------------------------------
Bug #20401: Duplicated when clause warning line number
https://bugs.ruby-lang.org/issues/20401
* Author: kddnewton (Kevin Newton)
* Status: Open
* Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
When you have a duplicated when clause, you get a warning for it. For example:
```ruby
case foo
when :bar
when :baz
when :bar
end
```
you get `warning: duplicated `when' clause with line 2 is ignored`.
But the when clause that is ignored is the one on line 4, not line 2. It seems like it's warning for the wrong line.
--
https://bugs.ruby-lang.org/
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next parent reply other threads:[~2024-03-29 1:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-29 1:55 kddnewton (Kevin Newton) via ruby-core [this message]
2024-03-29 1:56 ` [ruby-core:117369] [Ruby master Bug#20401] Duplicated when clause warning line number kddnewton (Kevin Newton) via ruby-core
2024-03-29 4:43 ` [ruby-core:117371] " mame (Yusuke Endoh) via ruby-core
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