[#75225] [Ruby trunk Feature#12324] Support OpenSSL 1.1.0 (and drop support for 0.9.6/0.9.7) — k@...
Issue #12324 has been reported by Kazuki Yamaguchi.
6 messages
2016/04/27
[#78693] Re: [Ruby trunk Feature#12324] Support OpenSSL 1.1.0 (and drop support for 0.9.6/0.9.7)
— Eric Wong <normalperson@...>
2016/12/17
[email protected] wrote:
[#78701] Re: [Ruby trunk Feature#12324] Support OpenSSL 1.1.0 (and drop support for 0.9.6/0.9.7)
— Kazuki Yamaguchi <k@...>
2016/12/17
On Sat, Dec 17, 2016 at 01:31:12AM +0000, Eric Wong wrote:
[#78702] Re: [Ruby trunk Feature#12324] Support OpenSSL 1.1.0 (and drop support for 0.9.6/0.9.7)
— Eric Wong <normalperson@...>
2016/12/17
Kazuki Yamaguchi <[email protected]> wrote:
[ruby-core:75222] [Ruby trunk Feature#10095] Object#as
From:
matsumoto@...
Date:
2016-04-27 14:01:53 UTC
List:
ruby-core #75222
Issue #10095 has been updated by Soutaro Matsumoto.
How about Object#continue?
~~~
(1 + 2 + 3 + 4).continue {|x| x ** 2}
~~~
The name is brought from the concept of continuation; instead of assigning the value of expression to variable, pass the value to given computation (continuation).
----------------------------------------
Feature #10095: Object#as
https://bugs.ruby-lang.org/issues/10095#change-58357
* Author: Akira Matsuda
* Status: Open
* Priority: Normal
* Assignee:
----------------------------------------
We've had so many times of feature requests for a method similar to Object#tap that doesn't return self but returns the given block's execution result (e.g. #7388, #6684, #6721 ).
I'm talking about something like this in Ruby of course:
Object.class_eval { def as() yield(self) end }
IIRC Matz is not against introducing this feature but he didn't like any of the names proposed in the past, such as embed, do, identity, ergo, reference, yield_self, itself, apply, map, tap!, etc.
So, let us propose a new name, Object#as today.
It's named from the aspect of the feature that it gives the receiver a new name "as" a block local variable.
For instance, the code reads so natural and intuitive like this:
(1 + 2 + 3 + 4).as {|x| x ** 2}
=> 100
Array.new.as {|a| a << 1; a << 2}
=> [1, 2]
---Files--------------------------------
itself-block.patch (1.35 KB)
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