From: billk@...
Date: 2015-08-21T19:29:30+00:00
Subject: [ruby-core:70529] [Ruby trunk - Feature #11473] Immutable String	literal in Ruby 3

Issue #11473 has been updated by B Kelly.


Yusuke Endoh wrote:
> Objection, unless a bailout is provided.
> 
> `""` as a StringBuilder is acutally useful.  `"".dup` is too tiring.

Wow. Thanks for mentioning string building. It occurs to me I build
strings like this somewhat regularly:

    sql = %{SELECT #{sec_id}, pt.path, st.doc_count }
    sql << %{FROM #{stats_tablename} AS st }
    sql << %{JOIN #{path_tablename} AS pt ON (st.path_id = pt.id) }

So this will break in 3.0 ?





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Feature #11473: Immutable String literal in Ruby 3
https://bugs.ruby-lang.org/issues/11473#change-53932

* Author: Koichi Sasada
* Status: Open
* Priority: Normal
* Assignee: Yukihiro Matsumoto
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Matz said "All String literals are immutable (frozen) on Ruby 3".

This ticket is place holder to discuss about that.




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