On Friday, 6 December 2013 at 14:58:31 UTC, Joseph Rushton
Wakeling wrote:
On 06/12/13 15:02, Ali Çehreli wrote:
Are they identical when printed with %a?
Yes. You can see some of the results here (for the 32-bit
systems where I was getting failures):
On Friday, 6 December 2013 at 13:47:12 UTC, Joseph Rushton
Wakeling wrote:
A dangerous topic for everyone :-)
I've been working with some unittests involving comparing the
output of different but theoretically equivalent versions of
the same calculation. To my surprise, calculations which I
On 07/12/13 09:29, Abdulhaq wrote:
Some time ago in a test I had written (C++) apparently identical floating point
operations were returning different answers (in the 17th/18th sign fig), when
re-running the same code with the same data. The paper described how the result
could change if the
On Friday, 6 December 2013 at 04:43:44 UTC, Mineko wrote:
So, it's my first time implementing something like logging and
ini parsing/creating, and it appears to work perfectly, but I'm
not neccessarily a master of D yet..
So, I wanted some advice from my seniors if there's anything I
should
On Fri, 06 Dec 2013 06:42:01 +0100, Jesse Phillips wrote:
On Friday, 6 December 2013 at 02:41:28 UTC, Hugo Florentino wrote:
I see... so the problem simply was that function readln was
expecting user input. In that case, this is not what I intended. I
want the application to receive the
Hello,
I recently wrote bindings to the C-library Shapelib (it
reads/writes a common file format used in Geographic Information
Systems).
I've been trying to write a small test program to make sure my
bindings 'work' and I've come across a bizarre memory bug. I
THINK I've identified the
In Ali Çehreli very nice book there is this example of iterating
over enum range which, as he notes, fails
http://ddili.org/ders/d.en/enum.html
enum Suit { spades, hearts, diamonds, clubs }
foreach (suit; Suit.min .. Suit.max) {
writefln(%s: %d, suit, suit);
}
spades: 0
Jay Norwood:
In Ali Çehreli very nice book there is this example of
iterating over enum range which, as he notes, fails
http://ddili.org/ders/d.en/enum.html
enum Suit { spades, hearts, diamonds, clubs }
foreach (suit; Suit.min .. Suit.max) {
writefln(%s: %d, suit, suit);
}
I have to process n arrays in some partial order. Instead of all
working only on the n arrays and reusing them, if I duplicate
them(effectively write once read many) does that make things
simpler and allow threading to be used more efficiently?
Basically, instead of having to worry about
On Saturday, 7 December 2013 at 12:23:38 UTC, nazriel wrote:
On Friday, 6 December 2013 at 04:43:44 UTC, Mineko wrote:
So, it's my first time implementing something like logging and
ini parsing/creating, and it appears to work perfectly, but
I'm not neccessarily a master of D yet..
So, I
On Saturday, 7 December 2013 at 12:23:38 UTC, nazriel wrote:
imports are private by default.
Also I noticed few overlaping private declarations, for example
here:
https://github.com/MinekoRox/Breaker-3D-Game-Engine/blob/master/src/breaker/utility/belt.d#L54
Sorry for the double post, this
On Saturday, 7 December 2013 at 01:18:06 UTC, Ellery Newcomer
wrote:
On 12/05/2013 09:33 PM, Jesse Phillips wrote:
I don't think I understand what you mean:
this code illustrates it:
class Z {
string a() immutable {
return 1;
}
string b() {
return 2;
}
}
On Friday, 6 December 2013 at 05:32:56 UTC, Mineko wrote:
On Friday, 6 December 2013 at 05:22:07 UTC, Ali Çehreli wrote:
On 12/05/2013 08:43 PM, Mineko wrote:
I might be missing out on some D-only features
The first thing I've noticed is that you are not using UFCS,
perhaps because you
I finally decided to try out DUB.
The simple examples work great, but I could not find any user
guide/list of possible options to be put in the package.json file.
Just as an example, how do you pass specific compiler flags like
'-J'?
On Saturday, 7 December 2013 at 19:59:50 UTC, Fra wrote:
I finally decided to try out DUB.
The simple examples work great, but I could not find any user
guide/list of possible options to be put in the package.json
file.
Just as an example, how do you pass specific compiler flags
like '-J'?
Hello,
I'm in the process of creating a PAM module using D.
First step, I ported pam/modules.h and the included
pam/_types.h to D, pretty straightforward.
Then I created a simple D source, which looks like:
extern(C) int pam_sm_open_session(pam_handle_t* pamh, int flags,
int ac, const
On Saturday, 7 December 2013 at 20:11:15 UTC, Mathias LANG wrote:
Hello,
I'm in the process of creating a PAM module using D.
First step, I ported pam/modules.h and the included
pam/_types.h to D, pretty straightforward.
Then I created a simple D source, which looks like:
extern(C) int
On Saturday, 7 December 2013 at 20:13:52 UTC, Nicolas Sicard
wrote:
Did you have a look at http://code.dlang.org/package-format ?
how the hell did I managed to miss that? :D
Thankee
Sounds like what you need is to see if stdin is a tty.
import core.sys.posix.unistd; // has isatty()
void main() {
import std.stdio;
writeln(isatty(0)); // 0 is stdin, so this will show 1 if
keyboard or 0 if pope
}
On Friday, 6 December 2013 at 16:54:14 UTC, Jacob Carlborg wrote:
On 2013-12-06 14:25, Mafi wrote:
Thank you! This has helped and I linked my program. As it
turned out dmd
invoked gcc to link and it supplied my -ldl argument first! I
copy-pasted that command into a shell and moved the -ldl to
On Friday, 6 December 2013 at 00:24:22 UTC, Hugo Florentino wrote:
Hi,
I was trying to do something like this (using dmd.2.064.2 both
from Windows and Linux), but if nothing is passed from stdin
and no parameter is provided, the application freezes:
...snip...
Where is the problem?
On 07/12/13 12:08, Joseph Rushton Wakeling wrote:
On 07/12/13 09:29, Abdulhaq wrote:
Some time ago in a test I had written (C++) apparently identical floating point
operations were returning different answers (in the 17th/18th sign fig), when
re-running the same code with the same data. The
Is there anything in D that currently brings up a window to find
and choose a file, or am I going to have to make it myself?
Isn't there a built-in something or other I can hook into in
Windows?
On Saturday, 7 December 2013 at 20:11:15 UTC, Mathias LANG wrote:
afaik, druntime does not officially support the C main, D shared
library use case yet.
If you have only 1 D shared library, you can insert calls to
rt_init and rt_term into shared lib constructors/dtors with gcc.
This has
On Saturday, 7 December 2013 at 19:36:50 UTC, Jesse Phillips
wrote:
This declaration doesn't make sense to me:
string a() immutable {
return 1;
}
http://dlang.org/class.html#member-functions
My strategy here would be to:
A. run the program in a debugger, say GDB, to get a exhaustive
stacktrace for hints about where to look at.
B. have a quick look at the library directly (the Use the Source Luke
strategy).
Since I was curious about your problem (you had everything correct -
On Saturday, 7 December 2013 at 23:00:00 UTC, Malkierian wrote:
Is there anything in D that currently brings up a window to
find and choose a file, or am I going to have to make it
myself? Isn't there a built-in something or other I can hook
into in Windows?
Yeah, on Windows, you can just
On 12/07/2013 03:11 PM, Rémy Mouëza wrote:
the last pointer, `double * padfMaxBound` is actually a pointer to an
array
of 4 elements:
Great sleuthing! :)
This thread is a good example of C's Biggest Mistake:
http://www.drdobbs.com/architecture-and-design/cs-biggest-mistake/228701625
Ali
On Saturday, 7 December 2013 at 23:02:18 UTC, Ellery Newcomer
wrote:
On Saturday, 7 December 2013 at 19:36:50 UTC, Jesse Phillips
wrote:
This declaration doesn't make sense to me:
string a() immutable {
return 1;
}
http://dlang.org/class.html#member-functions
That isn't
On Sat, 07 Dec 2013 23:03:10 +0100 Chris Cain wrote:
On Friday, 6 December 2013 at 00:24:22 UTC, Hugo Florentino wrote:
Hi,
I was trying to do something like this (using dmd.2.064.2 both
from Windows and Linux), but if nothing is passed from stdin
and no parameter is provided, the application
On Sat, 07 Dec 2013 21:33:56 +0100, Adam D. Ruppe wrote:
Sounds like what you need is to see if stdin is a tty.
import core.sys.posix.unistd; // has isatty()
void main() {
import std.stdio;
writeln(isatty(0)); // 0 is stdin, so this will show 1 if
keyboard or 0 if pope
}
On Sunday, 8 December 2013 at 02:11:01 UTC, Hugo Florentino wrote:
Interesting, thanks for pointing that (this function is not
described at all in the source code)
Yeah, it is a standard unix function so D itself doesn't
document it, but you can run man isatty in Linux or search for
isatty
Thanks. This is exactly what I was looking for.
I tried this iteration below, based on the example shown in the
std.traits documentation, and the int values are not what I
expected, but your example works fine.
http://dlang.org/phobos/std_traits.html#.EnumMembers
import std.traits;
void
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