[#25936] [Bug:1.9] [rubygems] $LOAD_PATH includes bin directory — Nobuyoshi Nakada <nobu@...>

Hi,

10 messages 2009/10/05

[#25943] Disabling tainting — Tony Arcieri <tony@...>

Would it make sense to have a flag passed to the interpreter on startup that

16 messages 2009/10/05

[#26028] [Bug #2189] Math.atanh(1) & Math.atanh(-1) should not raise an error — Marc-Andre Lafortune <redmine@...>

Bug #2189: Math.atanh(1) & Math.atanh(-1) should not raise an error

14 messages 2009/10/10

[#26222] [Bug #2250] IO::for_fd() objects' finalization dangerously closes underlying fds — Mike Pomraning <redmine@...>

Bug #2250: IO::for_fd() objects' finalization dangerously closes underlying fds

11 messages 2009/10/22

[#26244] [Bug #2258] Kernel#require inside rb_require() inside rb_protect() inside SysV context fails — Suraj Kurapati <redmine@...>

Bug #2258: Kernel#require inside rb_require() inside rb_protect() inside SysV context fails

24 messages 2009/10/22

[#26361] [Feature #2294] [PATCH] ruby_bind_stack() to embed Ruby in coroutine — Suraj Kurapati <redmine@...>

Feature #2294: [PATCH] ruby_bind_stack() to embed Ruby in coroutine

42 messages 2009/10/27

[#26371] [Bug #2295] segmentation faults — tomer doron <redmine@...>

Bug #2295: segmentation faults

16 messages 2009/10/27

[ruby-core:26322] Re: [Feature #1697](Open) Object#<=>

From: Eero Saynatkari <ruby-ml@...>
Date: 2009-10-26 13:48:56 UTC
List: ruby-core #26322
Excerpts from Yukihiro Matsumoto's message of Mon Oct 26 15:24:12 +0200 2009:
> Hi,
> 
> In message "Re: [ruby-core:26318] [Feature #1697](Open) Object#<=>"
>     on Mon, 26 Oct 2009 21:14:08 +0900, Marc-Andre Lafortune <redmine@ruby-lang.org> writes:
> 
> |In rb_obj_cmp, the rb_obj_equal is redundant. Did you mean the following?
> 
> It's a grain of optimization to reduce function call.

rb_obj_equal() is implemented just as ==, though, so it is
redundant unless I am missing something? I would assume that
the intended function was rb_eql() instead?

Marc-Andre's rb_equal() suggestion combines the two, although
it uses id_eq, not id_eql, so I can see where avoiding that
would be slightly better in performance.


Wishing there were fewer equality functions
or at least more variance in their names,
                                            Eero

--
Magic is insufficiently advanced technology.


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