[#600] A `File' is not a `IO'????? — clemens.hintze@...

17 messages 1999/08/10
[#602] Re: A `File' is not a `IO'????? — matz@... (Yukihiro Matsumoto) 1999/08/10

Hi,

[#679] Documentation about RD? — Clemens Hintze <c.hintze@...>

Hi,

78 messages 1999/08/17
[#680] Summary of discussion about RD (Re: Documentation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/18

=begin

[#683] Re: Summary of discussion about RD (Re: Documenta tion about RD?) — clemens.hintze@... 1999/08/18

On 18 Aug, Toshiro Kuwabara wrote:

[#686] Re: Summary of discussion about RD (Re: Documenta tion about RD?) — gotoken@... (GOTO Kentaro) 1999/08/18

Hi,

[#687] Re: Summary of discussion about RD (Re: Docum enta tion about RD?) — clemens.hintze@... 1999/08/18

On 18 Aug, GOTO Kentaro wrote:

[#693] Re: Summary of discussion about RD (Re: Docum enta tion about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/18

Hi,

[#695] Re: Summary of discussion about RD (Re: Docum enta tion about RD?) — Clemens Hintze <c.hintze@...> 1999/08/18

On 19 Aug, Toshiro Kuwabara wrote:

[#697] Re: Summary of discussion about RD (Re: Docum enta tion about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/19

Hi,

[#703] Re: Summary of discussion about RD (Re: Docum enta tion about RD?) — Clemens Hintze <c.hintze@...> 1999/08/19

On 19 Aug, Toshiro Kuwabara wrote:

[#706] Re: Summary of discussion about RD (Re: Docum enta tion about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/19

Hi,

[#681] Re: Summary of discussion about RD (Re: Documentation about RD?) — gotoken@... (GOTO Kentaro) 1999/08/18

Hi,

[#682] Re: Summary of discussion about RD (Re: Documentation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/18

Hi,

[#684] Re: Summary of discussion about RD (Re: Documentation about RD?) — TAKAHASHI Masayoshi <maki@...> 1999/08/18

Hi Tosh and all,

[#685] Re: Summary of discussion about RD (Re: Documentation about RD?) — gotoken@... (GOTO Kentaro) 1999/08/18

Hi,

[#689] Re: Summary of discussion about RD (Re: Documentation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/18

Hi,

[#694] Re: Summary of discussion about RD (Re: Documentation about RD?) — matz@... (Yukihiro Matsumoto) 1999/08/18

Hi,

[#700] Re: Summary of discussion about RD (Re: Documentation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/19

Hi,

[#702] Re: Summary of discussion about RD (Re: Documentation about RD?) — matz@... (Yukihiro Matsumoto) 1999/08/19

Hi,

[#704] Re: Summary of discussion about RD (Re: Docum entation about RD?) — Clemens Hintze <c.hintze@...> 1999/08/19

On 19 Aug, Yukihiro Matsumoto wrote:

[#719] Re: Summary of discussion about RD (Re: Docum entation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/20

Hi,

[#720] Re: Summary of discussion about RD (Re: Docum entation about RD?) — clemens.hintze@... 1999/08/20

On 20 Aug, Toshiro Kuwabara wrote:

[#721] Re: Summary of discussion about RD (Re: Docum entation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/20

Hi,

[#722] Re: Summary of discussion about RD (Re: Docum entation about RD?) — clemens.hintze@... 1999/08/20

On 21 Aug, Toshiro Kuwabara wrote:

[#723] Re: Summary of discussion about RD (Re: Docum entation about RD?) — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp> 1999/08/20

Hi,

[#737] RD with multi charset — Minero Aoki <aamine@...>

Hi, I'm Minero Aoki. This is my first mail in this mailling list.

26 messages 1999/08/22

[ruby-talk:00617] Re: Bug in Array#clone!

From: matz@... (Yukihiro Matsumoto)
Date: 1999-08-11 07:21:25 UTC
List: ruby-talk #617
In message "[ruby-talk:00613] Re: Bug in Array#clone!"
    on 99/08/11, GOTO Kentaro <gotoken@math.sci.hokudai.ac.jp> writes:

|>I should explain this more in detail; I changed the documents like:
|>
|>    dup
|>           Returns a newly created array which has the same
|>           elements to the receiver. clone returns the complete
|>           copy of the original array including freeze status and
|>           instance variables. On the other hand, dup copies the
|>           array contents only.
|>
|>Or should I copy the instance variables for these classes, and leave
|>documents unchanged?
|
|The latter looks better. It may be easy to see that the defference
|between clone and dup is frozen-property only. 

Well, an object can contain information like:

  contents: e.g. string, array, hash, etc.
  instance variables
  freeze status
  taint status
  some other flags
  singleton methods

clone copies all of them.

What information should be copied by dup?  Any opinion?

                                                matz.

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