Are their any fractal generators in D, ideally using the GPU and
possibly supporting 3D/4D generation?
On Monday, 18 February 2019 at 19:10:50 UTC, SrMordred wrote:
dub --compiler=ldc2 //app.d:4: error: undefined reference to
'_d_array_slice_copy'
Dub has nothing to do with it, it's the -betterC flag, and LDC
expecting that druntime function to be available for slice
copies. Quick workaround:
On Monday, 18 February 2019 at 23:40:20 UTC, kinke wrote:
On Monday, 18 February 2019 at 19:10:50 UTC, SrMordred wrote:
dub --compiler=ldc2 //app.d:4: error: undefined reference to
'_d_array_slice_copy'
Dub has nothing to do with it, it's the -betterC flag, and LDC
expecting that druntime
I wonder there is the way as I said in the title. For instance,
in C,
#define indexInvalidException Exception("The index is invalid")
/* Do something with the macro here */
if (false)
indexInvalidException;
This is allowed.
But I want to do the exact same thing in D. I have already tried
On Tuesday, 19 February 2019 at 06:16:59 UTC, Mike Parker wrote:
```
Exception invalidIndexException() { throw new Exception("Index
is invalid"); }
Eh, that should be:
void invalidIndexException() {...}
On Tuesday, 19 February 2019 at 05:50:04 UTC, yisooan wrote:
This is allowed.
But I want to do the exact same thing in D. I have already
tried some expressions with alias? but it doesn't work.
alias can't be used for expressions.
Would you help me, please?
There's nothing exactly
On Tuesday, 19 February 2019 at 05:50:04 UTC, yisooan wrote:
I wonder there is the way as I said in the title. For instance,
in C,
#define indexInvalidException Exception("The index is invalid")
/* Do something with the macro here */
if (false)
indexInvalidException;
This is allowed.
But
On Monday, 18 February 2019 at 21:50:25 UTC, Andre Pany wrote:
In the meantime you could adapt the python script on your local
file system in the dub packages cache folder as described here
https://github.com/koji-kojiro/matplotlib-d/pull/11/files
Andre,
Thank you very much for your help
On Monday, 18 February 2019 at 21:28:14 UTC, Samir wrote:
On Monday, 18 February 2019 at 20:30:23 UTC, Andre Pany wrote:
[...]
Thank you for that! After installing the version of matplotlib
for python2 and rerunning dub build, I now get the following
error:
$ dub build
Performing "debug"
On Monday, 18 February 2019 at 14:24:46 UTC, Ron Tarrant wrote:
On Monday, 18 February 2019 at 10:38:10 UTC, Peter Jacobs wrote:
Being an old linux user, I prefer make to dub, however, I do
use dub to build GtkD and then I just use dmd to build my
application program.
This appeals to me,
On Saturday, 16 February 2019 at 13:35:57 UTC, Ron Tarrant wrote:
Hi guys,
I finally got a Linux Mint installation happening (very
impressed, BTW) and did the usual HelloWorld.d compile with
dmd, but I'm having trouble working out how to link to GtkD.
dmd -de -w -m64 -L+gtkd
On Monday, 18 February 2019 at 13:34:22 UTC, Ron Tarrant wrote:
You've saved me a ton of time and effort.
This can be interpreted as: flailing about, bashing my shell
against the terminal.
On Monday, 18 February 2019 at 06:29:54 UTC, Russel Winder wrote:
Hopefully the above has helped, do feel free to ask further
questions. I am a day-in, day-out Debian Sid user and so may
still be making assumptions tht aren't working for you…
I really appreciate all the time and effort you
On Monday, 18 February 2019 at 13:55:41 UTC, Ron Tarrant wrote:
But some day I shall reclaim my Super Cow Powers. :)
Oh, I guess I misspelled 'seardh.' That may explain why my
attempt to run aptitude was 'put out to pasture.'
On Saturday, 16 February 2019 at 19:11:03 UTC, Antonio Corbi
wrote:
For one-file programs, dub usage is very easy.
Placing a minimal comment-header between /+ +/ symbol comments,
gets your job done like in this example ( I think the gtkd code
is from one of your examples in the blog):
Hello
According to the spec[0], D supports zero length arrays [1].
I have given this a shot at https://run.dlang.io/is/PwbPxJ
Attempting to use the zero-length array results in a compiler
error
`a.contents[2]` -> Error: array index 2 is out of bounds
(*a).contents[0 .. 0]
The way I've
On Sunday, 17 February 2019 at 14:19:35 UTC, Jordi Sayol wrote:
To add this repository to your Linux Mint just run this two
lines from command line:
Jordi
Thanks, Jordi. This is going straight into my notes. You've saved
me a ton of time and effort.
On Monday, 18 February 2019 at 10:38:10 UTC, Peter Jacobs wrote:
Being an old linux user, I prefer make to dub, however, I do
use dub to build GtkD and then I just use dmd to build my
application program.
This appeals to me, too.
dub clean
dub build
Got this bit working after generating
I am trying to install the compiler and get started on learning D
again ( attempted and stopped way back )
This is the error message I am getting. I am on Windows 10.
Windows Defender SmartScreen prevented an unrecognized app from
starting. Running this app might put your PC at risk.
App:
On Mon, Feb 18, 2019 at 01:34:37PM +, Eduard Staniloiu via
Digitalmars-d-learn wrote:
> Hello
>
> According to the spec[0], D supports zero length arrays [1].
Huh. I didn't even know D was supposed to support this. I found a few
examples of this usage in Adam Ruppe's arsd code, where the
In the meantime, while I'm waiting for this bug to be noticed by
anybody with the skills to address it, what would be the most
elegant way of working around it?
Obviously I could do a:
version(Windows) {
export extern __gshared ...
} else {
extern __gshared ...
}
But what's the minimal
On Saturday, 16 February 2019 at 19:11:03 UTC, Antonio Corbi
wrote:
/+
dub.sdl:
name "gtkhello"
dflags "-dip25" "-dip1000"
dependency "gtk-d:gtkd" version="~>3.8.0"
+/
/*
dub run --single gtkhello.d
dub build --single gtkhello.d.
dub gtkhello.d .
*/
This is
On 19/02/2019 6:26 AM, DanielG wrote:
In the meantime, while I'm waiting for this bug to be noticed by anybody
with the skills to address it, what would be the most elegant way of
working around it?
Obviously I could do a:
version(Windows) {
export extern __gshared ...
} else {
extern
On Sunday, 17 February 2019 at 20:19:23 UTC, Samir wrote:
I am trying to run the code from the "Simple Example" listed in
the matplotlib-d package page[1] and am running into the
following error:
[...]
This dub packages enables you to call python coding from D. In
this specific case
On ubuntu:
void test(size_t l)
{
char* a;
a[0 .. l] = a[0 .. l];
}
extern(C) void main(){
test(0);
}
ldc2 source/app.d //compiles
dub --compiler=ldc2 //app.d:4: error: undefined reference to
'_d_array_slice_copy'
oh, and:
DUB version 1.13.0, built on Feb 17 2019
LDC - the LLVM D compiler (1.14.0):
based on DMD v2.084.1 and LLVM 7.0.1
On Monday, 18 February 2019 at 18:27:17 UTC, Andre Pany wrote:
Therefore python needs to be installed and also
matplotlib.pyplot.
Hi Andre,
I do have both python3 and matplotlib installed:
$ python3
Python 3.6.7 (default, Jan 10 2019, 01:15:48)
[GCC 4.2.1 Compatible FreeBSD Clang 6.0.0
On Monday, 18 February 2019 at 16:32:26 UTC, belkin wrote:
I am trying to install the compiler and get started on learning
D again ( attempted and stopped way back )
This is the error message I am getting. I am on Windows 10.
Windows Defender SmartScreen prevented an unrecognized app from
On Monday, 18 February 2019 at 16:32:26 UTC, belkin wrote:
Obviously I need a compiler (which one is best ).
I too am a beginner (both at programming and at D). I have been
sticking to the dmd compiler (over others such as gdc or ldc)
mainly because that is what the two reference books[1] I
On Monday, 18 February 2019 at 19:44:56 UTC, Samir wrote:
that is what the two reference books[1] I am using to learn D
have been using.
Idiot me forgot to mention the two resources I have been using:
(1) "Programming in D", by Ali Çehreli, available at
http://ddili.org/ders/d.en/index.html
On Monday, 18 February 2019 at 19:14:42 UTC, SrMordred wrote:
oh, and:
DUB version 1.13.0, built on Feb 17 2019
LDC - the LLVM D compiler (1.14.0):
based on DMD v2.084.1 and LLVM 7.0.1
Sorry, both give the same error, the problem is related to
-betterC flag (which i forgot to add on first
On Monday, 18 February 2019 at 19:24:52 UTC, Samir wrote:
On Monday, 18 February 2019 at 18:27:17 UTC, Andre Pany wrote:
Therefore python needs to be installed and also
matplotlib.pyplot.
Hi Andre,
I do have both python3 and matplotlib installed:
$ python3
Python 3.6.7 (default, Jan 10
On Monday, 18 February 2019 at 20:30:23 UTC, Andre Pany wrote:
The issue is, the dub package is using python 2 (it executes
application python) while you have installed matplotlib for
Python 3 (application python3).
Thank you for that! After installing the version of matplotlib
for python2
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