[#13842] Better introspection for Frames, Thread, and enhancing binding. — "Rocky Bernstein" <rocky.bernstein@...>

The below is a little long. So here's a summary.

11 messages 2007/12/01

[#13851] Array#flatten works quadratic time on length of resulting array. It could be linear — "Voroztsov Artem" <artem.voroztsov@...>

I encountered problem with Array#flatten slowness (it can be much

19 messages 2007/12/03
[#13863] Re: Array#flatten works quadratic time on length of resulting array. It could be linear — Charles Oliver Nutter <charles.nutter@...> 2007/12/03

Voroztsov Artem wrote:

[#13867] Re: Array#flatten works quadratic time on length of resulting array. It could be linear — "Voroztsov Artem" <artem.voroztsov@...> 2007/12/03

2007/12/3, Charles Oliver Nutter <charles.nutter@sun.com>:

[#13868] Re: Array#flatten works quadratic time on length of resulting array. It could be linear — "Voroztsov Artem" <artem.voroztsov@...> 2007/12/03

2007/12/3, Voroztsov Artem <artem.voroztsov@gmail.com>:

[#13870] Re: Array#flatten works quadratic time on length of resulting array. It could be linear — "Yusuke ENDOH" <mame@...> 2007/12/03

Hi,

[#13903] Clarification of retry change — Charles Oliver Nutter <charles.nutter@...>

Matz confirmed that retry-outside-rescue will no longer work, but I

14 messages 2007/12/07
[#13905] Re: Clarification of retry change — SASADA Koichi <ko1@...> 2007/12/07

Hi,

[#13908] What's the status of compiler/compiling on windows? — Gonzalo Garramu <ggarra@...>

20 messages 2007/12/07
[#13913] Re: What's the status of compiler/compiling on windows? — Nobuyoshi Nakada <nobu@...> 2007/12/07

Hi,

[#13914] Re: [Spam] Re: What's the status of compiler/compiling on windows? — Gonzalo Garramu <ggarra@...> 2007/12/07

Nobuyoshi Nakada wrote:

[#13926] Re: [Spam] Re: What's the status of compiler/compiling on windows? — "Luis Lavena" <luislavena@...> 2007/12/07

On Dec 7, 2007 8:21 AM, Gonzalo Garramu単o <ggarra@advancedsl.com.ar> wrote:

[#14038] Re: [Spam] Re: What's the status of compiler/compiling on windows? — "Joe Swatosh" <joe.swatosh@...> 2007/12/12

Hi Luis

[#14039] Re: [Spam] Re: What's the status of compiler/compiling on windows? — "Luis Lavena" <luislavena@...> 2007/12/12

On Dec 12, 2007 4:05 PM, Joe Swatosh <joe.swatosh@gmail.com> wrote:

[#14040] Re: [Spam] Re: What's the status of compiler/compiling on windows? — "Austin Ziegler" <halostatue@...> 2007/12/12

> This was discussed in other thread in ruby-talk, but just to summarize:

[#13969] redefineable not operator — David Flanagan <david@...>

Matz,

37 messages 2007/12/10
[#13971] Re: redefineable not operator — murphy <murphy@...> 2007/12/10

David Flanagan wrote:

[#13972] Re: redefineable not operator — Yukihiro Matsumoto <matz@...> 2007/12/10

Hi,

[#14007] Re: redefineable not operator — murphy <murphy@...> 2007/12/11

Yukihiro Matsumoto wrote:

[#14011] Re: redefineable not operator — Yukihiro Matsumoto <matz@...> 2007/12/11

Hi,

[#14013] Re: redefineable not operator — murphy <murphy@...> 2007/12/12

Yukihiro Matsumoto wrote:

[#14016] Re: redefineable not operator — David Flanagan <david@...> 2007/12/12

murphy wrote:

[#14019] Re: redefineable not operator — Yukihiro Matsumoto <matz@...> 2007/12/12

Hi,

[#14024] Re: redefineable not operator — Gary Wright <gwtmp01@...> 2007/12/12

[#14029] Re: redefineable not operator — Dave Thomas <dave@...> 2007/12/12

[#14042] Fix e2mmap.rb for 1.9 — Eric Hodel <drbrain@...7.net>

E2MM.Raise complains about $! being read-only now, and E2MM is used by

22 messages 2007/12/13
[#14043] Re: Fix e2mmap.rb for 1.9 — Dave Thomas <dave@...> 2007/12/13

[#14049] RDoc + irb (Was: Fix e2mmap.rb for 1.9) — Eric Hodel <drbrain@...7.net> 2007/12/13

On Dec 12, 2007, at 16:19 PM, Dave Thomas wrote:

[#14052] Re: RDoc + irb (Was: Fix e2mmap.rb for 1.9) — Dave Thomas <dave@...> 2007/12/13

[#14056] Re: RDoc + irb (Was: Fix e2mmap.rb for 1.9) — Charles Oliver Nutter <charles.nutter@...> 2007/12/13

Dave Thomas wrote:

[#14123] Some Ruby 1.9 loose ends to tie up — David Flanagan <david@...>

Matz,

20 messages 2007/12/17
[#14220] Re: Some Ruby 1.9 loose ends to tie up — Yukihiro Matsumoto <matz@...> 2007/12/21

Hi,

[#14238] Re: Some Ruby 1.9 loose ends to tie up — Charles Oliver Nutter <charles.nutter@...> 2007/12/22

Yukihiro Matsumoto wrote:

[#14147] named captures assigning to local variables — David Flanagan <david@...>

I've just been browsing ruby-dev. For an english speaker, it is kind of

26 messages 2007/12/19
[#14150] Re: named captures assigning to local variables — Tanaka Akira <akr@...> 2007/12/19

In article <47686B87.7050609@davidflanagan.com>,

[#14158] Re: named captures assigning to local variables — david@... 2007/12/19

Thank you for the clarification, akr. I'm embarassed to say that it didn't

[#14161] Re: named captures assigning to local variables — David Flanagan <david@...> 2007/12/20

If I may, have a proposal. My apologies if this has already been

[#14170] Re: named captures assigning to local variables — Tanaka Akira <akr@...> 2007/12/20

In article <476A087E.3070000@davidflanagan.com>,

[#14172] Re: named captures assigning to local variables — David Flanagan <david@...> 2007/12/20

How about making the return value an array of the captured strings, or nil

[#14149] Experimental PATCH to improve thread performance — Brent Roman <brent@...>

The attached patch against Ruby 1.8.6-p110 improves the performance of

38 messages 2007/12/19
[#14202] Re: Experimental PATCH to improve thread performance — Charles Oliver Nutter <charles.nutter@...> 2007/12/21

Brent Roman wrote:

[#14257] Re: Experimental PATCH to improve thread performance — Brent Roman <brent@...> 2007/12/22

[#14266] Re: Experimental PATCH to improve thread performance — Charles Oliver Nutter <charles.nutter@...> 2007/12/22

Brent Roman wrote:

[#14274] Re: Experimental PATCH to improve thread performance — Sylvain Joyeux <sylvain.joyeux@...4x.org> 2007/12/22

On Sat, Dec 22, 2007 at 11:07:25PM +0900, Charles Oliver Nutter wrote:

[#14186] Rake 0.8.0 added to Ruby — Jim Weirich <jim.weirich@...>

Just a heads up here. I've added Rake (version 0.8.0 ... the latest)

34 messages 2007/12/21
[#14210] Re: [Spam] Rake 0.8.0 added to Ruby — Gonzalo Garramu <ggarra@...> 2007/12/21

Jim Weirich wrote:

[#14213] Re: [Spam] Rake 0.8.0 added to Ruby — "Rick DeNatale" <rick.denatale@...> 2007/12/21

On Dec 21, 2007 10:24 AM, Gonzalo Garramu <ggarra@advancedsl.com.ar> wrote:

[#14215] Re: [Spam] Rake 0.8.0 added to Ruby — Jim Weirich <jim.weirich@...> 2007/12/21

[#14303] IRHG - GC Memory Fragmentation? — Charles Thornton <ceo@...>

While working on Chapter 05 and referencing various works

23 messages 2007/12/23
[#14308] Re: IRHG - GC Memory Fragmentation? — Ryan Davis <ryand-ruby@...> 2007/12/23

[#14335] Many external symbols _without_ prefix in libruby object file — Tadashi Saito <shiba@...2.accsnet.ne.jp>

Hi all,

12 messages 2007/12/23

[#14364] RDoc: [FATAL] failed to allocate memory — Martin Duerst <duerst@...>

With revision 14590, I suddenly get an error when I do "make install"

13 messages 2007/12/24

[#14367] replace csv.rb with fastercsv.rb — "NAKAMURA, Hiroshi" <nakahiro@...>

-----BEGIN PGP SIGNED MESSAGE-----

15 messages 2007/12/24
[#14390] Re: replace csv.rb with fastercsv.rb — James Gray <james@...> 2007/12/24

On Dec 24, 2007, at 3:34 AM, NAKAMURA, Hiroshi wrote:

[#14418] Base64 not there makes Rails 2.0.2 fail to load in 1.9.0 — Richard Kilmer <rich@...>

Just re-built latest svn of 1.9.0 and base64.rb is removed. Its

51 messages 2007/12/25
[#14420] Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Eric Hodel <drbrain@...7.net> 2007/12/25

On Dec 25, 2007, at 07:03 AM, Richard Kilmer wrote:

[#14427] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — "M. Edward (Ed) Borasky" <znmeb@...> 2007/12/25

Eric Hodel wrote:

[#14431] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Dave Thomas <dave@...> 2007/12/25

[#14446] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Eric Hodel <drbrain@...7.net> 2007/12/26

On Dec 25, 2007, at 13:35 PM, Dave Thomas wrote:

[#14452] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Dave Thomas <dave@...> 2007/12/26

[#14492] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Eric Hodel <drbrain@...7.net> 2007/12/27

On Dec 26, 2007, at 06:16 AM, Dave Thomas wrote:

[#14494] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Dave Thomas <dave@...> 2007/12/27

[#14503] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Richard Kilmer <rich@...> 2007/12/27

[#14505] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — Charles Oliver Nutter <charles.nutter@...> 2007/12/27

Richard Kilmer wrote:

[#14429] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — hemant <gethemant@...> 2007/12/25

On Dec 26, 2007 1:01 AM, M. Edward (Ed) Borasky <znmeb@cesmail.net> wrote:

[#14430] Re: Legacy support (Was: Base64 not there makes Rails 2.0.2 fail to load in 1.9.0) — "M. Edward (Ed) Borasky" <znmeb@...> 2007/12/25

hemant wrote:

[#14517] Invalid use of mktime() in Ruby 1.8/1.9 results in incorrect Time objects — Dirkjan Bussink <d.bussink@...>

Hello,

12 messages 2007/12/27

[#14549] multibyte strings & bucket-of-bytes efficiency under 1.9.0 — khaines@...

Like everyone else, I've been testing my stuff under 1.9.0. In general,

38 messages 2007/12/28
[#14560] Re: multibyte strings & bucket-of-bytes efficiency under 1.9.0 — Brent Roman <brent@...> 2007/12/28

[#14573] Re: multibyte strings & bucket-of-bytes efficiency under 1.9.0 — murphy <murphy@...> 2007/12/29

Brent Roman wrote:

[#14603] Re: multibyte strings & bucket-of-bytes efficiency under 1.9.0 — Brent Roman <brent@...> 2007/12/30

[#14617] Re: multibyte strings & bucket-of-bytes efficiency under 1.9.0 — Tanaka Akira <akr@...> 2007/12/31

In article <14544702.post@talk.nabble.com>,

[#14568] Layout of includes in ruby 1.9 — Gonzalo Garramu <ggarra@...>

19 messages 2007/12/29
[#14576] Re: Layout of includes in ruby 1.9 — "Rick DeNatale" <rick.denatale@...> 2007/12/29

On Dec 29, 2007 2:39 AM, Gonzalo Garramu <ggarra@advancedsl.com.ar> wrote:

[#14569] Wide strings to ruby strings — Gonzalo Garramu <ggarra@...>

11 messages 2007/12/29

[#14602] RCR allow indexing last n items — "Michal Suchanek" <hramrach@...>

Hello

15 messages 2007/12/30
[#14609] Re: RCR allow indexing last n items — "David A. Black" <dblack@...> 2007/12/30

Hi --

[#14610] Re: RCR allow indexing last n items — "Michal Suchanek" <hramrach@...> 2007/12/30

On 30/12/2007, David A. Black <dblack@rubypal.com> wrote:

[#14616] Re: RCR allow indexing last n items — "David A. Black" <dblack@...> 2007/12/30

Hi --

[#14621] Module.new(&block) in Ruby 1.9 — murphy <murphy@...>

Hello!

21 messages 2007/12/31
[#14622] Re: Module.new(&block) in Ruby 1.9 — "Cheah Chu Yeow" <chuyeow@...> 2007/12/31

This looks like a related bug with passing block arguments to

[#14633] Re: Module.new(&block) in Ruby 1.9 — murphy <murphy@...> 2007/12/31

Cheah Chu Yeow wrote:

[#14716] Re: Module.new(&block) in Ruby 1.9 — SASADA Koichi <ko1@...> 2008/01/03

Hi,

[#14726] Re: Module.new(&block) in Ruby 1.9 — ts <decoux@...> 2008/01/03

>>>>> "S" == SASADA Koichi <ko1@atdot.net> writes:

[#14728] Re: Module.new(&block) in Ruby 1.9 — SASADA Koichi <ko1@...> 2008/01/03

Hi,

[#16093] Re: Module.new(&block) in Ruby 1.9 — "Jeremy Kemper" <jeremy@...> 2008/04/01

Hi,

Re: [Spam] Re: Wide strings to ruby strings

From: "Michal Suchanek" <hramrach@...>
Date: 2007-12-29 23:41:40 UTC
List: ruby-core #14601
On 29/12/2007, Gonzalo Garramu単o <ggarra@advancedsl.com.ar> wrote:
> Austin Ziegler wrote:
> >
> > If you treat it as UTF-16, IConv can handle it. The problem will be
> > when it's *not* actually UTF-16.
> >
> > -austin
>
> Thanks, Austin and Tanaka.
>
> I have no experience in multi-byte character handling, so bear with me.
>
> Could you give me a simple example of a wchar_t not being utf-16 (or
> some function returning a wchar_t that's not utf16) or the composite
> breaking?  Can this be detected so that if the decoding fails, the
> string is treated just as an array of bytes?

wchar_t is typically utf-16 or utf-32. However, as far as I know it is
defined to be "implementation specific wide character representation"
(that is, the encoding is undefined).
If you happen to be on a system where it is utf-16 you cannot get any
counterexample of a character that is not utf-16. But I can write a
libc implementation where data in wchar_t are stored as bit complement
of utf-32 encoded character rotated three bits to the right (or
whatever else strikes my fancy) and it will still be conforming. But
you won't be able to iconv the wchar_t strings anymore, and there is
probably no way to find out.

I suspect there is even no requirement to provide conversion functions
to get anything sane from the wide character strings or the other way
around.

There are those mbs <=> ws conversion routines but these depend on
locale. So you need a) a known locale with a known sane encoding
b) a separate process in which you set this locale to convert between
the known sane encoding and wide strings (so that you do not break the
locale settings of your application)

Thanks

Michal

In This Thread