From: matz@ruby-lang.org (Yukihiro Matsumoto)
To: ruby-core@ruby-lang.org
Subject: Re: A truth? patch + benchmarks
Date: Thu, 1 Aug 2002 16:02:56 +0900 [thread overview]
Message-ID: <1028185375.463992.10420.nullmailer@picachu.netlab.jp> (raw)
In-Reply-To: "Christoph"'s message of "Thu, 1 Aug 2002 15:39:31 +0900" <001401c23925$e0cbc8e0$0100a8c0@lony>
Hi,
In message "RE: A truth? patch + benchmarks"
on 02/08/01, "Christoph" <chr_news@gmx.net> writes:
|> Not really sure but the values < 64 reserved for T_MASK
|>
|> #define T_NIL 0x01
|> #define T_OBJECT 0x02
|> [etc]
|> #define T_NODE 0x3f
|>
|> #define T_MASK 0x3f
|
|Hm, what about using FL_USER7? More generally, is there any
|unused flag left?
Unfortunately, there's no bit available for all objects. All flag
bits are used to represent NODEs' line number.
By the way, I still don't know why the inlined function is faster than
the simple macro. Does anybody reveal the secret for me?
matz.
next prev parent reply other threads:[~2002-08-01 7:02 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-24 15:02 [PATCH] object.c ruby.h (fwd) Robert Skarwecki
2002-07-24 16:51 ` Boolean class (Re: [PATCH] object.c ruby.h) Yukihiro Matsumoto
2002-07-24 19:50 ` [PATCH] object.c ruby.h (fwd) GOTO Kentaro
2002-07-24 20:05 ` Dave Thomas
2002-07-25 4:22 ` unifying nil and false (Re: [PATCH] object.c ruby.h) Yukihiro Matsumoto
2002-07-25 4:59 ` Dave Thomas
2002-07-25 6:46 ` Yukihiro Matsumoto
2002-07-25 11:06 ` [PATCH] object.c ruby.h (fwd) GOTO Kentaro
2002-07-25 13:20 ` Dave Thomas
2002-07-25 17:42 ` nobu.nokada
2002-07-25 17:55 ` Dave Thomas
2002-07-25 18:11 ` nobu.nokada
2002-07-25 18:28 ` Dave Thomas
2002-07-25 19:53 ` GOTO Kentaro
2002-07-25 20:34 ` Dave Thomas
2002-07-25 22:23 ` GOTO Kentaro
2002-07-27 8:04 ` Masaki Suketa
2002-07-27 12:40 ` Dave Thomas
2002-08-03 9:04 ` Masaki Suketa
2002-08-05 1:39 ` NAKAMURA, Hiroshi
2002-08-06 11:53 ` Masaki Suketa
2002-08-09 13:20 ` NAKAMURA, Hiroshi
2002-08-10 12:19 ` Masaki Suketa
2002-08-12 3:48 ` NAKAMURA, Hiroshi
2002-07-26 10:11 ` YANAGAWA Kazuhisa
2002-07-31 14:47 ` A truth? patch + benchmarks Christoph
2002-07-31 15:03 ` ts
2002-08-01 6:39 ` Christoph
2002-08-01 7:02 ` Yukihiro Matsumoto [this message]
2002-08-02 7:12 ` Christoph
2002-08-02 7:20 ` ts
2002-08-02 8:54 ` Christoph
2002-08-03 9:51 ` Yukihiro Matsumoto
2002-08-05 0:58 ` Christoph
2002-08-05 1:44 ` nobu.nokada
2002-08-16 6:52 ` Mswin32 build flags Christoph
2002-08-16 7:12 ` U.Nakamura
2002-09-03 18:51 ` Christoph
2002-07-26 1:16 ` [PATCH] object.c ruby.h (fwd) NAKAMURA, Hiroshi
2002-07-26 15:23 ` Michal Rokos
2002-07-26 15:31 ` Dave Thomas
2002-07-26 16:37 ` Yukihiro Matsumoto
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