export and load classes
at runtime. What's about making such module for phobos in future
when D will have good support of dynamic libraries?
I'm currenly working on such module now. Here it is
https://bitbucket.org/FreeSlave/dido
On Tuesday, 1 October 2013 at 07:54:18 UTC, Jacob Carlborg wrote:
Class loading, how necessary is this? We already have
ClassInfo.find and "create".
I just checked it on Linux. ClassInfo.find can't find the class
from shared library. That's what I did:
//dmd rttitest.d baseclass.d -L-ldl
m
On Tuesday, 1 October 2013 at 18:00:34 UTC, Jacob Carlborg wrote:
On 2013-10-01 13:36, FreeSlave wrote:
I just checked it on Linux. ClassInfo.find can't find the
class from
shared library. That's what I did:
Dynamic libraries are not completely implemented yet in D. I
expect th
On Wednesday, 2 October 2013 at 01:31:42 UTC, Martin Nowak wrote:
On 09/30/2013 10:53 PM, FreeSlave wrote:
I'm currenly working on such module now. Here it is
https://bitbucket.org/FreeSlave/dido
https://github.com/D-Programming-Language/druntime/pull/617
http://dconf.org/talks/nowak
I was suggested to bring this idea up here.
fileType should be a function for determining of file type.
Example of usage:
Suppose application uses special directory for plugins (i.e.
dynamic libraries). In graphics user interface it can be
reflected like list of checkboxes that show which plug
On Friday, 4 October 2013 at 08:06:24 UTC, simendsjo wrote:
On Friday, 4 October 2013 at 07:39:36 UTC, FreeSlave wrote:
I was suggested to bring this idea up here.
fileType should be a function for determining of file type.
Example of usage:
Suppose application uses special directory for
There is "Matrices and linear algebra" module in wish list. Let's
discuss its design. D is complicated language so it's difficult
to choose the right way here. We need to find compromise between
efficiency and convenient interface. I'm going to make some
suggestions how this module should look
3 at 16:10:21 UTC, FreeSlave wrote:
Both templates should support all floating point types and
moreover user-defined (for example wrappers for GMP library
and others).
And integers for eg. video processing. Thankfully it's not that
much harder.
For efficiency in both cases matrices
On Friday, 11 October 2013 at 17:49:32 UTC, H. S. Teoh wrote:
On Fri, Oct 11, 2013 at 06:10:19PM +0200, FreeSlave wrote:
There is "Matrices and linear algebra" module in wish list.
Let's
discuss its design. D is complicated language so it's
difficult to
choose the right
On Saturday, 12 October 2013 at 05:20:11 UTC, SomeDude wrote:
On Friday, 11 October 2013 at 16:10:21 UTC, FreeSlave wrote:
There is "Matrices and linear algebra" module in wish list.
Let's discuss its design. D is complicated language so it's
difficult to choose the right
On Saturday, 12 October 2013 at 08:47:33 UTC, SomeDude wrote:
On Saturday, 12 October 2013 at 06:24:58 UTC, FreeSlave wrote:
For these cases we may let users to choose low-level backend
if they need. High-level interface and default implementation
are needed anyway.
I called it std.linalg
On Monday, 21 October 2013 at 00:05:28 UTC, TheFlyingFiddle wrote:
2. Throw exceptions over dll boundary\
2. Last time I tried it, exceptions were not thrown over dll
boundary. But it works fine on Linux for shared object files.
I'm not familiar with Cinder library yet (seems it does not
support Linux, so it's not very interesting for me), but I
suppose graphics library should provide at least two approaches
to build graphic applications. The first one is something that
SDL and SFML offer: user has to manually write cy
The current state of Phobos documentation is terrible in some
moments. Many types and functions are not described how to use.
For example, from documentation I don't know how to use
ErrnoException. Does it have field for error code copied from
errno, or should I use errno directly when I meet t
You can use hack in Makefile to find out whether the current
platform is Windows or not. Check for SystemRoot environment
variable in this way:
ifdef SystemRoot
SYSTEM=Windows
else ifdef SYSTEMROOT
SYSTEM=Windows
else
SYSTEM=Other
endif
In non-Windows case use Unix un
Note that output to stdout is not good choice to check event
order, because it's buffered. Try to flush stdout or write to
stderr. Maybe it's actual problem.
On Wednesday, 10 September 2014 at 20:43:44 UTC, Walter Bright
wrote:
C++ name mangling distinguishes between a class and a struct.
This distinction has no semantic meaning, but there it is in
the name mangling. In order to interop, we have to have a way
to tell D to mangle a struct as a 'class
The good exercise would be implementing some traversal (walk)
algorithms for the generic tree structures. There are many tree
traversal algorithms (some kinds of depth search and
breadth-first search) and they may have range interface, so you
can use them just like other ranges and don't need t
On Wednesday, 11 June 2014 at 23:19:43 UTC, Iain Buclaw via
Digitalmars-d wrote:
Honestly, I'd first deprecate/remove extern(Pascal), then think
about
deprecating extern(Windows) later.
I agree. Does anyone use extern(Pascal)? It's piece of old
history, and now it's more discouraging than use
Is there any good icon for D source files? Now .d files look like
plain text files. I changed mime on my Debian to use dlang site
logo for .d files, but it looks weird among with others (C, C++,
etc.)
I'm not artist, but I see there are some on this forum. Maybe
someone would make such icon.
On Friday, 20 June 2014 at 05:34:06 UTC, Suliman wrote:
http:///dynamic.dlang.ru/Files/2014/Dlang_logos.png
Thanks, but they are still logos, not icons for files. File icon
should appear as document. Like this
http://th04.deviantart.net/fs70/200H/f/2012/037/1/a/c___programming_language_dock_i
On Sunday, 2 August 2015 at 16:25:18 UTC, Yura wrote:
Dear D coders/developers,
I am just thinking on one project in computational chemistry,
and it is sort of difficult for me to pick up the right
language this project to be written. The project is going to
deal with the generation of the mo
On Sunday, 4 October 2015 at 13:24:23 UTC, karabuta wrote:
For some time now I have been trying various GUIs options in D.
I came to settle on gtkd and dlangui(stability is not my
current priority).
In YHO, what keeps you from using any of those fully(mostly)?
Gtkd first, followed by dlangui
On Thursday, 5 November 2015 at 06:36:13 UTC, Vadim Lopatin wrote:
Hi!
I'm back on DlangUI project.
Fixed some issues recently, and got it working with recent DMD
beta and latest versions of dependency libraries.
That's good news!
On Saturday, 7 November 2015 at 14:49:05 UTC, ZombineDev wrote:
basically you don't have technical reasons not to use D :D
What about the lack of proper support for dynamic libraries on
Windows and OSX? I mean, GC merging is still not implemented,
right?
On Thursday, 3 December 2015 at 20:51:02 UTC, Andrei Alexandrescu
wrote:
I vaguely remembered I saw something like this a while ago:
http://dpaste.dzfl.pl/f11894a098c6
The trick could be more fluent, but it might have merit. Has
anyone explored it? Is it a viable candidate for becoming a D
id
On Monday, 11 January 2016 at 15:15:24 UTC, Russel Winder wrote:
Is there a separate Dub list?
I have a single filestore shared between three operating
systems. Each of the operating systems does though have a
different version of DMD installed. As I understand it all
dependencies are downloa
On Sunday, 13 March 2016 at 22:26:48 UTC, Saša Janiška wrote:
Hello,
After long pause and trying some other languages, I've decided
to try
(again) with D for writing open-source multi-platform desktop
(GUI)
application.
I've selected three different libraries:
a) dlangui (https://github.com
I made example and described issue in github repository:
https://github.com/MyLittleRobo/dub-coverage-test
On Tuesday, 22 March 2016 at 07:35:37 UTC, Sebastiaan Koppe wrote:
On Monday, 21 March 2016 at 22:34:50 UTC, FreeSlave wrote:
I made example and described issue in github repository:
https://github.com/MyLittleRobo/dub-coverage-test
When doing -b unittest-cov dub only builds the current
I want to bring up this unpleasant topic for discussion, because
I'm really tired of hacks I need to do in my code.
Look at this snippet:
private bool isFileNothrow(string path)
{
import std.file : isFile;
import std.exception : collectException;
bool ok;
collectException(path.i
On Tuesday, 7 April 2015 at 22:58:44 UTC, weaselcat wrote:
Hi, I hope nobody minds but I'm just curious as to the
popularity amongst D IDEs for a blog post. Sorry if I forgot
your favorite $editor.
http://goo.gl/forms/MmsuInzDL0
thanks : )
I use Kate. Although it's not IDE but text editor,
On Thursday, 21 May 2015 at 09:16:47 UTC, John Colvin wrote:
On Thursday, 21 May 2015 at 08:55:05 UTC, Jacob Carlborg wrote:
On 2015-05-21 00:46, Walter Bright wrote:
Clearly, we need a Deimos entry for libarchive.
https://github.com/d-programming-deimos
No, it needs to be a Dub package. Ca
What's the current status of Deimos? I don't think that this kind
of bindings is useless, since not everyone always wants dynamic
bindings. E.g. for the sake of simplicity or static linking.
Actually Walter even fixes issues in these bindings time by time,
so I guess the idea is still alive. Bu
On Wednesday, 17 June 2015 at 20:33:04 UTC, Rodney wrote:
On Tuesday, 16 June 2015 at 07:47:21 UTC, Kagamin wrote:
implib works for C calling convention only.
Thank you for your reply.
So if I am understanding correctly (feel free to admit my
ignorance):
1. implib is required to generate a
On Sunday, 12 July 2015 at 13:51:46 UTC, Iain Buclaw wrote:
Hi,
Out of curiosity, how many projects are still supporting D
2.064.2 compiler/runtime? Granted that this is the version
shipped in the current Debian Stable and Ubuntu LTS (which
will be supported until 2020).
I'm both interest
As known this code will not work as we may expect:
import std.stdio;
void main(string[] args)
{
void delegate ()[] delegates;
foreach(i; 0..10) {
int j = i;
delegates ~= delegate() {
writeln(j);
};
}
foreach(dlgt; delegates) {
dlgt();
Are there plans on adding something like spawnProcessDetached
that would start processes completely independent from parent?
I.e. in other process group and, what is important, with no need
for wait.
On Posix that could be done via double fork technique. Not sure
about Windows.
On Wednesday, 24 August 2016 at 15:48:24 UTC, eugene wrote:
On Wednesday, 24 August 2016 at 11:04:58 UTC, FreeSlave wrote:
Are there plans on adding something like spawnProcessDetached
that would start processes completely independent from parent?
I.e. in other process group and, what is
On Thursday, 25 August 2016 at 07:32:29 UTC, Shachar Shemesh
wrote:
On 24/08/16 14:04, FreeSlave wrote:
Are there plans on adding something like spawnProcessDetached
that would
start processes completely independent from parent? I.e. in
other
process group and, what is important, with no need
On Thursday, 25 August 2016 at 14:53:30 UTC, Shachar Shemesh
wrote:
On 25/08/16 11:46, FreeSlave wrote:
On Thursday, 25 August 2016 at 07:32:29 UTC, Shachar Shemesh
wrote:
On 24/08/16 14:04, FreeSlave wrote:
Are there plans on adding something like
spawnProcessDetached that would
start
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