[#5563] Non-overridable and non-redefinable methods — Eric Mahurin <eric_mahurin@...>

Lately, I've been thinking about the future of ruby

44 messages 2005/08/19
[#5564] Re: Non-overridable and non-redefinable methods — Austin Ziegler <halostatue@...> 2005/08/19

On 8/19/05, Eric Mahurin <eric_mahurin@yahoo.com> wrote:

[#5571] Re: Non-overridable and non-redefinable methods — Eric Mahurin <eric_mahurin@...> 2005/08/19

--- Austin Ziegler <halostatue@gmail.com> wrote:

[#5574] Re: Non-overridable and non-redefinable methods — TRANS <transfire@...> 2005/08/20

Just wanted to add a few things.

[#5581] Re: Non-overridable and non-redefinable methods — Austin Ziegler <halostatue@...> 2005/08/20

On 8/19/05, TRANS <transfire@gmail.com> wrote:

[#5583] Re: Non-overridable and non-redefinable methods — "David A. Black" <dblack@...> 2005/08/20

Hi --

[#5585] Re: Non-overridable and non-redefinable methods — Eric Mahurin <eric_mahurin@...> 2005/08/20

--- "David A. Black" <dblack@wobblini.net> wrote:

[#5609] Pathname#walk for traversing path nodes (patch) — ES <ruby-ml@...>

Here is a small addition to Pathname against 1.9, probably suited

20 messages 2005/08/22

Re: Wilderness:: The purpose of "ifnone" entry in RHash Structure

From: Mauricio Fern疣dez <mfp@...>
Date: 2005-08-27 09:05:12 UTC
List: ruby-core #5696
On Sat, Aug 27, 2005 at 04:14:24PM +0900, Charles E. Thornton wrote:
> Question:  The purpose of "ifnone" entry in RHash Structure.
>                  Appears to be associated the Procedure Block ?
>                  Unclear what is going on!

It stores either the default value or the Proc invoked when a
non-existent key is used, in which case the Hash object is flagged
as HASH_PROC_DEFAULT. It's easy to see if you read for instance
rb_hash_initialize and rb_hash_default.

-- 
Mauricio Fernandez

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