[ruby-core:71480] [Ruby trunk - Feature #11473] Immutable String literal in Ruby 3

Issue #11473 has been updated by Martin D端rst.


Mike Pastore wrote:
> Has anyone suggested introducing new quote-like operators to define mutable strings in Ruby 2.3 (with immutable string pragma) and 3.0? I was thinking something like:

> # mutable without interpolation
> String.new('foo') 
> %y{foo} # proposed
> 
> # mutable with interpolation
> String.new("bar") 
> %Y{bar} # proposed

This was mentioned as part of the general discussion on making string literals immutable, but not in much detail. I suggest that you propose this as a new feature, with some good use cases, if you really are interested.

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Feature #11473: Immutable String literal in Ruby 3
https://bugs.ruby-lang.org/issues/11473#change-54845

* 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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