Hello Mike,
I completly agree with your your statement.
The IEEE 754 revision committee has added decimal formats (32, 64,
and 128 bits) to the proposed new Floating-point standard, along
with full DFP arithmetic.
May I suggest that the class be changed to implement the proposed IEEE
754
On Tuesday, July 22, 2003, at 8:51 AM, Paul A. Bristow wrote:
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Daryle Walker
Sent: Saturday, July 19, 2003 8:38 AM
To: Boost
Subject: [boost] Slight revision to more-I/O
In the latest post-review version, I
[EMAIL PROTECTED] wrote:
SMTL aims to efficiently solve queries like:
a) Which books where written by authors whose last name begins with
B between 1986 and 1994?
b) How many cities with population above 10,000 are located between
such and such latitude and such and such longitude?
c) Which
Dirk Schreib wrote:
I completly agree with your your statement.
Always nice to hear :-).
We used the proposed IEEE754 layouts for our own number class
with some minor changes. The proposed format seems to be ideal
for hardware but was a little bit to slow for a pure software
implementation.
Dear Jens, dear Boosters,
Some of the new distributions in the Boost random library no longer
work with floating point based generators. Could Jens or somebody fix
that? I myself am reluctant to provide a fix.
Here is a test program that fails to compile now:
#include boost/random.hpp
int
Sometimes I have to write code like this:
timed_mutex mtx;
void foo()
{
{
xtime xt = get_it();
timed_mutex::scoped_timed_lock lock1(mtx, xt);
if(lock1)
{
// ...
}
}
{
boost::xtime xt = get_it();
Here is a quote from the monthly SourceForge newsletter:
As you may have noticed, CVS is visibly having growing pains. Due to
system load, we have had to move anonymous checkouts to our backup
server. This has made the code of our 65,000 projects more
accessible. However, since data is
Smith, Devin wrote:
* Why is the new license better?
A: Because it's more thorough
CPL is even more thorough. Heck, what about patents? What about
re-licensing/forks (e.g. infamous LGPL - GPL degradation)?
regards,
alexander.
--
If Unix were a car, they said, SCO Unix was like a
[2003-07-25] Alexander Terekhov wrote:
Smith, Devin wrote:
* Why is the new license better?
A: Because it's more thorough
CPL is even more thorough. Heck, what about patents? What about
re-licensing/forks (e.g. infamous LGPL - GPL degradation)?
See... http://tinyurl.com/i1uu
--
I was thinking about designing a GUI/GDI template
library.
The main ideas are:
1. Create a portable template abstraction for standard
GUI/GDI elements and dialog boxes.
2. Design an iterator-like interface.
3. The most important goal is design a natural
connection between STL containers and GUI
[EMAIL PROTECTED] writes:
| Sorry for the late reply, I was enjoying some peaceful holidays.
There is no reason for sorrying.
| En réponse à Gabriel Dos Reis [EMAIL PROTECTED]:
|
| Guillaume Melquiond [EMAIL PROTECTED] writes:
|
| | On Fri, 4 Jul 2003, Fernando Cacciola wrote:
| |
| |
En réponse à Gabriel Dos Reis [EMAIL PROTECTED]:
[snip]
| We are speaking about quiet NaNs here. And so I
| was justifying why the interval library computes v != v in order to
| detect quiet NaNs. I never intended to speak about signaling NaNs.
The point of my mail was that it is a
This sounds to me like the goals of the Whisper framework. Check out
Whisper 2 on source forge.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of E. Gladyshev
Sent: Friday, July 25, 2003 11:11 AM
To: [EMAIL PROTECTED]
Subject: [boost] GUI/GDI
E. Gladyshev wrote:
I was thinking about designing a GUI/GDI template
library.
The main ideas are:
1. Create a portable template abstraction for standard
GUI/GDI elements and dialog boxes.
2. Design an iterator-like interface.
3. The most important goal is design a natural
connection
Do you mean that your librry is directed to MS Windows?
Mohammed
- Original Message -
From: E. Gladyshev [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, July 25, 2003 9:11 PM
Subject: [boost] GUI/GDI template library
I was thinking about designing a GUI/GDI template
library.
[EMAIL PROTECTED] writes:
| En réponse à Gabriel Dos Reis [EMAIL PROTECTED]:
|
| [snip]
|
| | We are speaking about quiet NaNs here. And so I
| | was justifying why the interval library computes v != v in order to
| | detect quiet NaNs. I never intended to speak about signaling NaNs.
|
|
The library itself would be portable, the physical
layer (Win32 or else) is specified as a data type with
a bunch of static functions. It is similar to data
type traits in STL. In other words the physical layer
is a data type that is used as a template parameter.
If you need to adopt the GUI/GDI
Sorry, forgot to put the base class in.
// base for GDI objects, like bitmaps, imagelists,
pens, etc.
//==
template typename T, typename Tr
class GdiObj
{
public:
typedef Tr Traits;
typedef T Hnd;
inline GidObj()
Whisper2 is more like an application framework, and
it's quite huge and Mac/Win only. My suggestion is to
provide a relatively simple way to connect STL
containers to the standard GUI elements and deploy the
container/iterator paradigm to the GUI/GDI elements
themselves. Something very light and
I was thinking about designing a GUI/GDI template library.
I suggest that you build it around Boost nit buildingit then Bosstifing it
later.
Mohammed
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Miroslav Silovic [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
SMTL aims to efficiently solve queries like:
a) Which books where written by authors whose last name begins with
B between 1986 and 1994?
b) How many cities with population above 10,000
[EMAIL PROTECTED] wrote:
This post is to ask for potential interest for a new library. We
(G. Marpons and me) have developed a prototype library
called SMTL (Spatial and Metric Template
Library)
Could you give an example of what a query like, for example
a) Which books where written by
E. Gladyshev wrote:
I was thinking about designing a GUI/GDI template
library.
The main ideas are:
1. Create a portable template abstraction for standard
GUI/GDI elements and dialog boxes.
2. Design an iterator-like interface.
3. The most important goal is design a natural
connection
Edward Diener wrote:
[...]
Microsoft has a Windows Template Library, WTL, for Windows specifically,
which is template-based but which they barely support for their VC++
users. There are other cross-platform frameworks which seek to encapsulate
GUI/GDI in classes but few of them are
Microsoft has a Windows Template Library, WTL, for
Windows specifically,
which is template-based but which they barely
support for their VC++ users.
The main point of the proposed library is not a
wrapper. WTL is just a Win32 wrapper.
The main idea is to simplify the use of STL containers
E. Gladyshev wrote:
The library itself would be portable, the physical
layer (Win32 or else) is specified as a data type with
a bunch of static functions. It is similar to data
type traits in STL. In other words the physical layer
is a data type that is used as a template parameter.
If you need
E. Gladyshev wrote:
Microsoft has a Windows Template Library, WTL, for
Windows specifically,
which is template-based but which they barely
support for their VC++ users.
The main point of the proposed library is not a
wrapper. WTL is just a Win32 wrapper.
The main idea is to simplify the
[...]
I am not trying to discourage you on working on such
a project but the
Thanks for your comments.
Don't worry, this is why I posted it here, to hear
what other people think.
[...]
works for Windows, Linux,
Unix flavors, MacIntosh, VMS, OS2, and whatever else
OSs Boost supports.
The
In adding output streaming support for variant, I've realized the
standard library packaged with gcc 2.9.7 and below does not support the
templated stream classes. I've also realized that Boost.Tuple features a
workaround addressing this same problem, with a comment to add a defect
macro to
En réponse à Gabriel Dos Reis [EMAIL PROTECTED]:
[snip]
| On a more general side, please keep in mind that *signaling* NaNs are meant to
| trap when used (used can be a simple copy, the standard leaves it
| implementation-defined).
They trap only when operands of arithmetic operations.
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