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[ruby-core:84189] [Ruby trunk Feature#14043] Introduce Process.last_status as an alias for $?

From: matz@...
Date: 2017-12-12 08:17:56 UTC
List: ruby-core #84189
Issue #14043 has been updated by matz (Yukihiro Matsumoto).


LGTM.

Matz.


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Feature #14043: Introduce Process.last_status as an alias for $?
https://bugs.ruby-lang.org/issues/14043#change-68302

* Author: mrkn (Kenta Murata)
* Status: Open
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* Target version: next minor
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I found that we don't have any methods for an alias to `$?`, like `MatchData.last_match` for `$~`.

I propose to introduce `Process.last_status` method for that purpose.




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