From: matz@...
Date: 2014-09-04T11:27:12+00:00
Subject: [ruby-core:64765] [ruby-trunk - Feature #8923] Frozen nil/true/false

Issue #8923 has been updated by Yukihiro Matsumoto.


I agreed with making those values, if no significant comparability problem happens.
Please experiment.

Matz.


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Feature #8923: Frozen nil/true/false
https://bugs.ruby-lang.org/issues/8923#change-48655

* Author: Koichi Sasada
* Status: Open
* Priority: Normal
* Assignee: Yukihiro Matsumoto
* Category: core
* Target version: current: 2.2.0
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Related to [Feature #8906]

We aready freezed Integer, Float. Symbols soon (now working).

How about to freeze nil, true and false, too?

# frozen ruby? "Ruby"f?




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