[#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: Wandering in the Wilderness Project

From: nobu.nokada@...
Date: 2005-08-21 00:36:34 UTC
List: ruby-core #5594
Hi,

At Sun, 21 Aug 2005 02:57:18 +0900,
Charles E. Thornton wrote in [ruby-core:05584]:
> 2) 'special_generic_ivar' - a) Is this to trigger Garbage Collection 
> 
>                                  ONLY for Special Constant Values?
>                            - b) If it is - Is it because there is no real
>                                 object in Object Space to trigger GC?

Yes.

>      bb) SPECIAL_CONST_P(obj) returns TRUE if
> 
>            ( IMMEDIATE_P(obj)  ||   !RTEST(obj)  ) is TRUE
> 
>                 IMMEDIATE_P(obj) is TRUE if   ( (obj) & 03 ) is non-zero
> 
>                 !RTEST(obj) is TRUE if  obj = is not QNIL & is not QFALSE

No, it's logic of RTEST(obj).  Inverted in SPECIAL_CONST_P().

-- 
Nobu Nakada

In This Thread

Prev Next