From: shibata.hiroshi@...
Date: 2015-05-21T08:10:00+00:00
Subject: [ruby-core:69296] [Ruby trunk - Feature #11052] [Assigned] [PATCH] Blockless Pathname#ascend and #descend return Enumerator

Issue #11052 has been updated by Hiroshi SHIBATA.

Status changed from Open to Assigned
Assignee set to Akira Tanaka

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Feature #11052: [PATCH] Blockless Pathname#ascend and #descend return Enumerator
https://bugs.ruby-lang.org/issues/11052#change-52555

* Author: Piotr Szotkowski
* Status: Assigned
* Priority: Normal
* Assignee: Akira Tanaka
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It would be beneficial for blockless `Pathname#ascend` and `#descend`
to return an `Enumerator` (rather than raise a `LocalJumpError`).

Example use case of finding the Git root of the current directory:

~~~
git_dir = Pathname.new('.git')
Pathname.pwd.ascend.find { |dir| dir.entries.include?(git_dir) }
~~~



---Files--------------------------------
0001-Blockless-Pathname-ascend-and-descend-return-Enumera.patch (3.44 KB)


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