[#71815] [Ruby trunk - Bug #11768] [Open] Add a polymorphic inline cache — tenderlove@...
Issue #11768 has been reported by Aaron Patterson.
6 messages
2015/12/03
[#71819] Re: [Ruby trunk - Bug #11768] [Open] Add a polymorphic inline cache
— Eric Wong <normalperson@...>
2015/12/03
[email protected] wrote:
[#71821] Re: [Ruby trunk - Bug #11768] [Open] Add a polymorphic inline cache
— Aaron Patterson <tenderlove@...>
2015/12/03
On Thu, Dec 03, 2015 at 10:51:08PM +0000, Eric Wong wrote:
[#71824] Re: [Ruby trunk - Bug #11768] [Open] Add a polymorphic inline cache
— Eric Wong <normalperson@...>
2015/12/04
Aaron Patterson <[email protected]> wrote:
[#71818] [Ruby trunk - Feature #11769] [Open] optimize case / when for `nil` — tenderlove@...
Issue #11769 has been reported by Aaron Patterson.
4 messages
2015/12/03
[#71825] Re: [Ruby trunk - Feature #11769] [Open] optimize case / when for `nil`
— Eric Wong <normalperson@...>
2015/12/04
[email protected] wrote:
[#71931] [Ruby trunk - Feature #11786] [Open] [PATCH] micro-optimize case dispatch even harder — normalperson@...
Issue #11786 has been reported by Eric Wong.
9 messages
2015/12/08
[#71932] Re: [Ruby trunk - Feature #11786] [Open] [PATCH] micro-optimize case dispatch even harder
— Eric Wong <normalperson@...>
2015/12/08
Oops, I forgot to free the table when iseq is destroyed :x
[#71934] Re: [Ruby trunk - Feature #11786] [Open] [PATCH] micro-optimize case dispatch even harder
— SASADA Koichi <ko1@...>
2015/12/08
On 2015/12/08 12:43, Eric Wong wrote:
[#71936] Re: [Ruby trunk - Feature #11786] [Open] [PATCH] micro-optimize case dispatch even harder
— Eric Wong <normalperson@...>
2015/12/08
SASADA Koichi <[email protected]> wrote:
[#71938] Re: [Ruby trunk - Feature #11786] [Open] [PATCH] micro-optimize case dispatch even harder
— SASADA Koichi <ko1@...>
2015/12/08
On 2015/12/08 13:53, Eric Wong wrote:
[#72028] [Ruby trunk - Feature #11405] [Assigned] [PATCH] hash.c: minor speedups to int/fixnum keys — mame@...
Issue #11405 has been updated by Yusuke Endoh.
5 messages
2015/12/10
[#72040] Re: [Ruby trunk - Feature #11405] [Assigned] [PATCH] hash.c: minor speedups to int/fixnum keys
— Eric Wong <normalperson@...>
2015/12/10
[email protected] wrote:
[#72045] Ruby 2.3.0-preview2 Released — "NARUSE, Yui" <naruse@...>
We are pleased to announce the release of Ruby 2.3.0-preview2.
10 messages
2015/12/11
[#72047] Re: Ruby 2.3.0-preview2 Released
— SASADA Koichi <ko1@...>
2015/12/11
Please add your optimizations before RC1.
[#72054] Re: Ruby 2.3.0-preview2 Released
— Eric Wong <normalperson@...>
2015/12/11
SASADA Koichi <[email protected]> wrote:
[#72436] Re: Ruby 2.3.0-preview2 Released
— SASADA Koichi <ko1@...>
2015/12/22
On 2015/12/11 18:06, Eric Wong wrote:
[#72440] Re: Ruby 2.3.0-preview2 Released
— Eric Wong <normalperson@...>
2015/12/22
SASADA Koichi <[email protected]> wrote:
[#72069] [Ruby trunk - Feature #11405] [PATCH] hash.c: minor speedups to int/fixnum keys — mame@...
Issue #11405 has been updated by Yusuke Endoh.
3 messages
2015/12/12
[#72115] Re: [ruby-cvs:60264] duerst:r53112 (trunk): * enc/ebcdic.h: new dummy encoding EBCDIC-US — "U.NAKAMURA" <usa@...>
Hi,
7 messages
2015/12/14
[#72124] Re: [ruby-cvs:60264] duerst:r53112 (trunk): * enc/ebcdic.h: new dummy encoding EBCDIC-US
— Martin J. Dürst <duerst@...>
2015/12/14
On 2015/12/14 22:34, U.NAKAMURA wrote:
[#72125] Re: [ruby-cvs:60264] duerst:r53112 (trunk): * enc/ebcdic.h: new dummy encoding EBCDIC-US
— "U.NAKAMURA" <usa@...>
2015/12/15
Hi,
[ruby-core:72031] [Ruby trunk - Feature #5478] import Set into core, add syntax
From:
alexey.muranov@...
Date:
2015-12-10 13:53:05 UTC
List:
ruby-core #72031
Issue #5478 has been updated by Alexey Muranov.
Another syntax idea:
```ruby
{|1,2,3|}
```
----------------------------------------
Feature #5478: import Set into core, add syntax
https://bugs.ruby-lang.org/issues/5478#change-55443
* Author: Konstantin Haase
* Status: Open
* Priority: Normal
* Assignee:
----------------------------------------
=begin
A set is a central data structure. However, a lot of Ruby developers use arrays for situations where it would be more reasonable to use a set. One reason for that is that it is way easier to use Array then Set at the moment, another one is that developers are simply not aware it exists.
I propose moving Set from the stdlib to core and possibly add a syntax or a method on array for creating Set literals.
First class syntax suggestions:
<1, 2, 3> # might be tricky to parse
#[1, 2, 3] # would collide with comments
$[1, 2, 3]
${1, 2, 3}
Method suggestions:
~[1, 2, 3]
+[1, 2, 3]
Whitespace separated String Sets could look like this:
%w<foo bar blah> # creates an array at the moment
#w[foo bar blah] # would collide with comments
$w[foo bar blah] # would collide with sending :[] to $w
$w{foo bar blah}
~%w[foo bar blah] # not really shorter than using an array with strings
+%w[foo bar balh] # not really shorter than using an array with strings
Maybe it's ok to not have a whitespace separated syntax, I'm just brainstorming here.
The issue with the method approach is that it would create an Array to send the message to first.
I favor the <1, 2, 3> syntax, possibly without the ability to create a whitespace separated version.
I'd be willing to work on a patch not only for MRI but also for JRuby and Rubinius if you would consider this to be useful.
Although I would need help with the parser.
=end
--
https://bugs.ruby-lang.org/