From: hanmac@gmx.de
To: ruby-core@ruby-lang.org
Subject: [ruby-core:71677] [Ruby trunk - Feature #11734] Improved ternary operator
Date: Wed, 25 Nov 2015 05:10:36 +0000 [thread overview]
Message-ID: <redmine.journal-55079.20151125051036.513f7d8db05968f3@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-11734.20151124143335@ruby-lang.org
Issue #11734 has been updated by Hans Mackowiak.
@Daniel: _ with previous line result is a feature of IRB and PRY not ruby itself
----------------------------------------
Feature #11734: Improved ternary operator
https://bugs.ruby-lang.org/issues/11734#change-55079
* Author: Yurko Bregey
* Status: Open
* Priority: Normal
* Assignee:
----------------------------------------
In ternary operator it would be nice to be able to pass expression result from *condition* into *value_if_true/value_if_false* in such way:
`some_long_expression ? &.to_s : 'foobar'`
where `&` refers to `some_long_expression`
Instead of doing:
`some_long_expression ? some_long_expression.to_s : 'foobar'`
or:
`result = some_very_very_long_expression
result ? result.to_s : 'foobar'`
--
https://bugs.ruby-lang.org/
next prev parent reply other threads:[~2015-11-25 4:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <redmine.issue-11734.20151124143335@ruby-lang.org>
2015-11-24 14:33 ` [ruby-core:71650] [Ruby trunk - Feature #11734] [Open] Improved ternary operator bregey
2015-11-24 15:10 ` [ruby-core:71651] [Ruby trunk - Feature #11734] " hanmac
2015-11-24 20:28 ` [ruby-core:71662] " 6ftdan
2015-11-25 5:10 ` hanmac [this message]
2015-11-25 9:34 ` [ruby-core:71679] " nobu
2015-11-25 10:06 ` [ruby-core:71680] " bregey
2015-11-25 10:23 ` [ruby-core:71681] " bregey
2015-11-25 13:00 ` [ruby-core:71683] " hanmac
2015-12-07 7:52 ` [ruby-core:71892] [Ruby trunk - Feature #11734] [Closed] " ko1
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