Issue #13676 has been updated by razor (Marat Chardymov).


nobu (Nobuyoshi Nakada) wrote:
> What do you want to do?
> If you want a list of the elements, use `to_a`.
> If you want to see what elements it has, use `inspect`.

I'm printing several sets in my erb. It would be nice have such **to_s** behaviour by default, eliminating the need to call **to_a** on each of them

----------------------------------------
Feature #13676: to_s method is not overriden for Set
https://bugs.ruby-lang.org/issues/13676#change-65452

* Author: razor (Marat Chardymov)
* Status: Feedback
* Priority: Normal
* Assignee: 
* Target version: 
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When I call

~~~ ruby
s1 = Set.new
s1<<'tic'<<'tac'
s1.to_s
~~~

I'd expect ['tic', 'tac'] values being printed, not "#<Set:0x0055f331076348>"




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