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:120101] [Ruby master Bug#20918] Prism error indicates line number of `-e` that does not exist
Date: Wed, 04 Dec 2024 14:58:49 +0000 (UTC) [thread overview]
Message-ID: <redmine.journal-110849.20241204145848.18@ruby-lang.org> (raw)
In-Reply-To: <redmine.issue-20918.20241128043850.18@ruby-lang.org>
Issue #20918 has been updated by kddnewton (Kevin Newton).
I looked into this this morning, it looks like ruby.c is automatically concatenating a \n onto the -e script here: https://github.com/ruby/ruby/blob/f43585b02c3634ab9a4e54049b08e04ab1a640fd/ruby.c#L1303. Is this desired behavior?
----------------------------------------
Bug #20918: Prism error indicates line number of `-e` that does not exist
https://bugs.ruby-lang.org/issues/20918#change-110849
* Author: mame (Yusuke Endoh)
* Status: Assigned
* Assignee: prism
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
```
$ ruby -e 'foo('
-e: -e:2: syntax error found (SyntaxError)
1 | foo(
> 2 |
| ^ unexpected end-of-input; expected a `)` to close the arguments
```
It says `-e:2`, but there is no line 2 in `-e 'foo('`.
`eval("foo(")` reports line 1, so I guess this issue is only for `-e`.
--
https://bugs.ruby-lang.org/
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next prev parent reply other threads:[~2024-12-04 14:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-28 4:38 [ruby-core:120035] " mame (Yusuke Endoh) via ruby-core
2024-11-30 23:04 ` [ruby-core:120072] " ydah (Yudai Takada) via ruby-core
2024-12-04 14:58 ` kddnewton (Kevin Newton) via ruby-core [this message]
2024-12-04 16:15 ` [ruby-core:120103] " tenderlovemaking (Aaron Patterson) via ruby-core
2024-12-12 10:56 ` [ruby-core:120210] " mame (Yusuke Endoh) via ruby-core
2024-12-12 18:44 ` [ruby-core:120222] " tenderlovemaking (Aaron Patterson) via ruby-core
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