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Yusuke Endoh

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01/30/2016

12:17 PM Ruby trunk Feature #12024: Add String.buffer, for creating strings with large capacities
Thank you for your benchmark. I tried it and confirmed the speed up in Linux. Now I have no strong objection agains...

01/27/2016

02:18 PM Ruby trunk Feature #12024: Add String.buffer, for creating strings with large capacities
Yui NARUSE wrote:
> More effective example.
What an artificial example that pinpoints realloc overhead :-)
-- ...
11:16 AM Ruby trunk Feature #12024: Add String.buffer, for creating strings with large capacities
I'm unsure if this pre-allocation is really effective since recent "realloc" implementations take just O(1). What op...

01/26/2016

11:45 PM Ruby trunk Feature #12024: Add String.buffer, for creating strings with large capacities
I think this ticket is a duplicate of #905.
--
Yusuke Endoh <mame@ruby-lang.org>

01/01/2016

12:04 AM Ruby trunk Feature #11934: A feature to drop dynamics dynamically
Eric, thank you for your comment.
> We already allow "freeze" on classes and modules; perhaps we perform
> some o...

12/31/2015

05:34 PM Ruby trunk Feature #11934 (Feedback): A feature to drop dynamics dynamically
Ruby is a dynamic language. Everything is possible in runtime.
So, how about a feature to prohibit some dynamic f...

12/17/2015

12:04 PM Ruby trunk Bug #11816: Partial safe navigation operator
Shugo Maeda wrote:
> Is it really hard to change after the release of Ruby 2.3?
As Marc-Andre stated in https://b...

12/14/2015

11:47 PM Ruby trunk Bug #11816: Partial safe navigation operator
It seems very sensitive to determine how long it propagates.
How should we interpret `str&.upcase + "foo"`?
If ...

12/13/2015

08:11 AM Ruby trunk Bug #11811: Chaining lazy enumerators causes duplicate ouput
Not only reject's bug. Lazy enumerator ignores &:method generally.
~~~~
$ ./miniruby -e '
s = [1,2,3].lazy.ma...

12/12/2015

07:08 AM Ruby trunk Feature #11405: [PATCH] hash.c: minor speedups to int/fixnum keys
2015-12-12 12:21 GMT+09:00 Eric Wong <normalperson@yhbt.net>:
> But wasn't the goal of adding rehash in r53031 to i...

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