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akr (Akira Tanaka)

  • Email: akr@fsij.org
  • Registered on: 12/11/2008
  • Last connection: 02/20/2018

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01:03 PM Ruby trunk Bug #14400: IO#ungetc and IO#ungetbyte documentation is inconsistent with the behavior
Even worse, I found an example which ungetc can not push back
a character which just returned by getc.
```
% ./r...
07:23 AM Ruby trunk Bug #14400 (Feedback): IO#ungetc and IO#ungetbyte documentation is inconsistent with the behavior
Basically, ungetbyte/ungetc works if there is enough space in the IO buffer.
Since the IO buffer is not dynamicall...

02/06/2018

05:30 AM Ruby trunk Feature #12913: A way to configure the default maximum width of pp
nobu (Nobuyoshi Nakada) wrote:
> What about this?
>
> * affects `PP.pp` and `Kernel#pp` only
> * try console win...

01/27/2018

02:24 AM Ruby trunk Bug #14391 (Assigned): Integer#digitsが遅い
02:04 AM Ruby trunk Bug #14391: Integer#digitsが遅い
厳密にいえばこの提案とは独立な話な気もしますが、
base が 2の累乗の場合は乗除算は不要で、
さらに高速に処理できるだろうと思います。
(rb_integer_pack を使える気がする)

01/24/2018

08:36 AM Ruby trunk Bug #4443: odd evaluation order in a multiple assignment
関連すると思われるささださんの昔のメールを見つけました: ruby-dev:31579
```
1) 右辺が重複しないローカル変数の列だったら今まで通り
 (副作用はないので問題ない)
2) そうじゃなければ,色々コストを...
08:22 AM Ruby trunk Bug #14240: warn four special variables: $; $, $/ $\
We discussed this issue at today's developper meeting.
We (including matz) agree produce warnings for 5 variables ...
07:11 AM Ruby trunk Feature #14386: Add option to let Kernel.#system raise error instead of returning false
I don't like the keyword name, "assert_status".
I think "exception" is better.
It is consistent with read_nonbloc...

12/27/2017

10:01 AM Ruby trunk Feature #14245: Add File.read etc.
If I understand this proposal correctly,
this proposal means that adding File.read method and
doesn't change IO.rea...
07:59 AM Ruby trunk Bug #14239: warn open("|...")
normalperson (Eric Wong) wrote:
> Agreed. I assume this includes IO.read/binread/readlines/...?
I intent this...

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