From: "NAKAMURA, Hiroshi" <nakahiro@...>
Date: 2010-05-05T07:33:39+09:00
Subject: [ruby-core:30006] Re: [Bug #2449] StringIO#ungetc behavior is 	contrary to its spec

Hi,

On Mon, May 3, 2010 at 15:46, Yusuke ENDOH <mame@tsg.ne.jp> wrote:
> 2010/4/29 NAKAMURA, Hiroshi <nakahiro@gmail.com>:
>> We don't have much interest to this trivial behavior. Can't you accept
>> my proposal? It requires less work for changes. :-)
>
> What is your proposal?

See [ruby-core:29848]:

  Let's accept RubySpec's test assertion for 1.8.

And the original article stated:

  The spec for StringIO#ungetc() states: "Pushing back behind the
beginning of the buffer string is not possible. Nothing will be done
if such an attempt is made.".

> I thought you proposed a backport of the behavior (multiple pushbacks
> and behind the beginning) to general IO. �[ruby-core:27114]

Not at all.

Regards,
// NaHi