Issue #8923 has been updated by Koichi Sasada.


Matz, what do you think about it?


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Feature #8923: Frozen nil/true/false
https://bugs.ruby-lang.org/issues/8923#change-48577

* 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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