From: matz@...
Date: 2018-08-09T06:13:41+00:00
Subject: [ruby-core:88365] [Ruby trunk Feature#14887] Array#delete_if does	not use #delete

Issue #14887 has been updated by matz (Yukihiro Matsumoto).


It is intentional optimization for time & space. Besides that a subclass of Array (or String) is generally not a good idea.

Matz.


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Feature #14887: Array#delete_if does not use #delete
https://bugs.ruby-lang.org/issues/14887#change-73403

* Author: sdaubert (Sylvain Daubert)
* Status: Open
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* Target version: 
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When a class inherits from Array, and its #delete methods is modified, #delete_if and #reject! do not call this method. From sources, its an internal C method which is called instead.

Is there a way to modify #delete_if and #reject! to use #delete? This would ease inheriting of Array class.



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