On Thursday, 27 June 2024 at 18:51:19 UTC, Josh Holtrop wrote:
Questions:
4. Any other general improvements to my solution?
I know it's kind of an unpopular choice these days but one could
go
with inheritance and polymorphism or instanceof tests. something
along the lines of
```d
import std.
I am struggling with initializing an Emsi Containers DynamicArray in a
nice way. Some background information of my usecase:
I experimenting in porting some old 3d engine code of mine from c++ to
dlang. In the engine I want to exactly control when resources are freed
and not rely on the garbage
On 2022-05-01 09:12, vit wrote:
DynamicArray has disabled postblit (is not copyable).
Package autoptr is deprecated (internaly redirected to btl:atuoptr), all
functionality is moved to package
[BTL](https://code.dlang.org/packages/btl) (subpackage btl:autoptr).
This library contains subpacka
I experimented with application level tracing/profiling of d
applications similar to what is described in
https://dlang.org/blog/2020/03/13/tracing-d-applications/ as the
"writef-based approach". Only difference is, that I am emitting json
(https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUm
On 2022-05-26 01:05, frame wrote:
On Wednesday, 25 May 2022 at 21:35:07 UTC, Christian Köstlin wrote:
Is there also a way to get the "real"
threadid?
I'm using that functions inside threads:
core.sys.windows.winbase.GetCurrentThreadId on Windows
core.sys.posix.pthread.pthread_self on Unix (im
On 2022-05-25 23:56, Ali Çehreli wrote:
On 5/25/22 14:35, Christian Köstlin wrote:
> 1. I went for a singleton for storing tracing/logging information that
> needs to be initialized manually. Is __gshared the right way to do that?
I think this is where thread-local storage comes in handy. As
On 2022-05-26 22:19, Ali Çehreli wrote:
On 5/26/22 12:54, Christian Köstlin wrote:
> I want to be able to dump
> tracings even while the program is still running. Then I would have to
> collect the tls data of all still running threads.
I am not sure without testing but I am under the impres
On 2022-05-29 20:52, Ali Çehreli wrote:
On 5/27/22 06:55, Christian Köstlin wrote:
> I wonder how I can synchronize the "dumping" and the
> collection of the threads. Would be cool to have an efficient lockless
> implementation of appender ...
That turned out to be nontrivial.
The following
On 2022-05-29 20:52, Ali Çehreli wrote:
On 5/27/22 06:55, Christian Köstlin wrote:
> I wonder how I can synchronize the "dumping" and the
> collection of the threads. Would be cool to have an efficient lockless
> implementation of appender ...
That turned out to be nontrivial.
The following
On 2022-05-30 15:25, Ali Çehreli wrote:
On 5/30/22 04:18, Alexander Zhirov wrote:
> I want to run a command in the background
The closest is spawnShell:
import std.stdio;
import std.process;
import core.thread;
void main() {
auto pid = spawnShell(`(sleep 1 & echo SLEEP >> log)`);
T
On 2022-05-29 23:08, Ali Çehreli wrote:
On 5/29/22 13:47, Christian Köstlin wrote:
> Our discussion with using TLS for the
> collectors proposed to not need any lock on the add method for
> collector, because its thread local and with that thread safe?
It would be great that way but then the
On 2022-05-29 23:00, Ali Çehreli wrote:
On 5/29/22 13:53, Christian Köstlin wrote:
> According to
>
https://www.schveiguy.com/blog/2022/05/comparing-exceptions-and-errors-in-d/
> its bad to catch Errors ...
Correct in the sense that the program should not continue after catching
Error.
On 2022-05-31 23:15, Andrey Zherikov wrote:
I have tightly coupled code which I'd like to decouple but I'm a bit stuck.
For simplicity, I reduced the amount of code to something simple to
understand. So I have a struct `S` that has templated member function
that does something. On the other sid
the naive version would look like
```d
auto next(Range)(Range r) {
r.popFront;
return r.front;
}
```
But looking at a mature library e.g.
https://github.com/submada/btl/blob/9cc599fd8495215d346ccd62d6e9f1f7ac140937/source/btl/vector/package.d#L229
is looks like there should be tons of
On 2022-06-15 19:36, JG wrote:
On Wednesday, 15 June 2022 at 17:30:31 UTC, JG wrote:
On Wednesday, 15 June 2022 at 13:52:24 UTC, Christian Köstlin wrote:
the naive version would look like
```d
auto next(Range)(Range r) {
r.popFront;
return r.front;
}
```
But looking at a mature librar
On 2020-05-12 15:23, Paul Backus wrote:
On Tuesday, 12 May 2020 at 13:08:01 UTC, Joseph Rushton Wakeling wrote:
On Tuesday, 12 May 2020 at 12:59:14 UTC, Paul Backus wrote:
You should be able to get this information from the JSON output of
`dub describe`.
Cool, thanks. Much appreciated :-)
H
On 2022-06-28 14:34, Guillaume Piolat wrote:
On Monday, 27 June 2022 at 21:36:31 UTC, Christian Köstlin wrote:
I played around with the idea and came up with a small dub package,
that is not (yet) uploaded to the dub registry.
Source is available at https://github.com/gizmomogwai/packageinfo,
Hi dlang lovers,
I recently wanted to improve how I work with coverage data (locally).
For that I came up with a small program, that can be either called after
a `dub test --coverage` or that can be automatically executed after the
unittest with `postRunCommands "$DUB run lst2errormessages"` i
On 2022-08-01 06:24, ikelaiah wrote:
Hi,
I've written a cli tool to merge JSON files (containing JSON array) in
the current folder as a single JSON file.
My algorithm:
1. Create a string to store the output JSON array as a string,
2. read each file
3. read each object in JSON array from inpu
Dear d-lang experts,
lets say in general I am quite happy with exceptions.
Recently though I stumbled upon two problems with them:
1. Its quite simple to loose valuable information
2. Its hard to present the exception messages to end users of your
program
Let me elaborate on those:
Lets take
On 12.08.22 01:06, Adam D Ruppe wrote:
You might find my recent blog post interesting too:
http://dpldocs.info/this-week-in-d/Blog.Posted_2022_08_01.html#exception-template-concept
and a draft of some more concepts:
http://arsd-official.dpldocs.info/source/arsd.exception.d.html
I also find th
On 12.08.22 01:50, H. S. Teoh wrote:
...
>
The OP's idea of wrapping throwing code with a function that tacks on
extra information is a good idea. Perhaps the use of strings isn't
ideal, but in principle I like his idea of exceptions acquiring
higher-level information as it propagates up the c
Sometimes I do not only rely on git to transport dub projects from
computer to computer, but also on Dropbox or Syncthing or similar
tools. For that it would be great if it would be possible to do all
dub commands (e.g. build) in a way, that they are not touching the
current working directory. For
On 12.08.22 23:05, Christian Köstlin wrote:
On 12.08.22 01:50, H. S. Teoh wrote:
...
>
The OP's idea of wrapping throwing code with a function that tacks on
extra information is a good idea. Perhaps the use of strings isn't
ideal, but in principle I like his idea of exceptions acquiring
high
On 13.08.22 15:00, kdevel wrote:
On Friday, 12 August 2022 at 21:41:25 UTC, Christian Köstlin wrote:
which would enable something like
```d
return s
.readText
.parseJSON
.contextWithException((UTFException e) {
return new Exception("Cannot process UTF-8
On 13.08.22 17:00, kdevel wrote:
"Exception enrichment" would be my wording which is supported by google
[1].
There is also the notion of "exception context" [2] and "contexted
exception" [3].
Thats really a good word! Especially it describes better what the java
guys are doing by adding inform
On 19.08.22 03:49, Shriramana Sharma wrote:
Hello. I want to parallelize a computation which has two for loops, one
nested within another. All inner-loop-param+outer-loop-param
combinations can be computed independent of one another.
As I suspected,
[https://forum.dlang.org/post/xysyidbkjdinc
On 20.08.22 12:28, Christian Köstlin wrote:
On 19.08.22 03:49, Shriramana Sharma wrote:
Hello. I want to parallelize a computation which has two for loops,
one nested within another. All inner-loop-param+outer-loop-param
combinations can be computed independent of one another.
As I suspected,
I want to ask around how you from the dlang community work with .lst
coverage files?
For me those files are really one of the best formats as they are
(really, in contrast to some xml things) human readable and someone
added them to codecov.
My setup at the moment consists of a small tool that
On 13.09.22 19:13, Ben Jones wrote:
On Tuesday, 13 September 2022 at 14:06:42 UTC, Injeckt wrote:
Hi, I'm trying to check if destructor has been called, but when I'm
deleting class object I didn't get any calls from destructor.
myclass.d
~this() {
this.log("\nDestructor\n");
On 16.09.22 00:14, Ali Çehreli wrote:
On 9/15/22 15:04, Ali Çehreli wrote:
> Is there a way to silence specific 'dub lint' warnings?
Answering myself, I don't think it's possible but luckily my catching an
Error was in unittests only so I can do either of the following to skip
unittest code
On 16.09.22 01:14, Christian Köstlin wrote:
On 16.09.22 00:14, Ali Çehreli wrote:
On 9/15/22 15:04, Ali Çehreli wrote:
> Is there a way to silence specific 'dub lint' warnings?
Answering myself, I don't think it's possible but luckily my catching
an Error was in unittests only so I can do ei
On 16.09.22 02:23, rikki cattermole wrote:
https://github.com/dlang/dub/issues/2483
Also the double --config option is already in a bugreport (quite old),
but not fixed as far as i can see:
https://github.com/dlang/dub/issues/1940
Kind regards,
Christian
On 19.09.22 16:24, David wrote:
Hi,
New to D (and enjoying the learning..) I've probably missed something
obvious but I'm slightly confused with the best way to achieve a simple
build.
I like to keep my reusable modules in a directory outside of the project
directory so I can use them on an
Hi,
I just stumbled upon anaphoric macros
(https://en.wikipedia.org/wiki/Anaphoric_macro) in elisp. Seems that the
dlang feature e.g. `map!"a*2"` is something similar to that, although I
never read about it phrased like that before.
Kind regards,
Christian
Or posix only? Or not windows?
Kind regards,
Christian
On 27.09.22 13:07, Ahmet Sait wrote:
On Monday, 26 September 2022 at 20:57:06 UTC, Christian Köstlin wrote:
Or posix only? Or not windows?
Kind regards,
Christian
Not necessarily a dub solution but you can do something like this:
```d
version(Posix) { }
else
static assert(0, "Unsupported
If you are ok with using things from std.range you could use something
like this:
```d
import std.range : cycle, drop, take;
import std.stdio : writeln;
int main(string[] args)
{
auto r = [1, 2, 3, 4, 5, 6, 7, 8];
writeln(r.cycle.drop(3).take(r.length));
return 0;
}
```
Kind regar
Dear dlang-folk,
one of the tools I always return to is rake
(https://ruby.github.io/rake/). For those that do not know it, its a
little like make in the
sense that you describe your build as a graph of tasks with dependencies
between them, but in contrast to make the definition is written in
On 02.11.22 00:51, Adam D Ruppe wrote:
I don't have specific answers to your questions but your goal sounds
similar to Atila's reggae project so it might be good for you to take a
look at:
https://code.dlang.org/packages/reggae
Hi Adam,
thanks for the pointer. I forgot about reggae ;-)
From
On 02.11.22 03:25, Tejas wrote:
On Tuesday, 1 November 2022 at 23:40:22 UTC, Christian Köstlin wrote:
Dear dlang-folk,
one of the tools I always return to is rake
(https://ruby.github.io/rake/). For those that do not know it, its a
little like make in the
sense that you describe your build a
On 02.11.22 04:07, rikki cattermole wrote:
Something to consider:
dub can be used as a library.
You can add your own logic in main to allow using your build
specification to generate a dub file (either in memory or in file system).
Nice ... I will perhaps give that a try!
Kind regards,
Chris
On 02.11.22 20:16, H. S. Teoh wrote:
On Wed, Nov 02, 2022 at 03:08:36PM +, JN via Digitalmars-d-learn wrote:
On Tuesday, 1 November 2022 at 23:40:22 UTC, Christian Köstlin wrote:
sh("touch %s".format(t.name));
One of the problems of many Make-like tools is that they offe
On 02.11.22 17:24, Kagamin wrote:
Another idea is to separate the script and interpreter then compile them
together.
```
--- interp.d ---
import script;
import ...more stuff
...boilerplate code
int main()
{
interpret(script.All);
return 0;
}
--- script.d ---
#! ?
module script;
import min
On 05.11.22 12:38, rikki cattermole wrote:
We have a few build formats that dub can generate for you automatically:
```
visuald - VisualD project files
sublimetext - SublimeText project file
cmake - CMake build scripts
build - Builds the package directly
```
Unfortunately none of them are make,
Please see this screenshot: https://imgur.com/Ez9TcqD of my browser
(firefox or chrome) of https://vibed.org/api/vibe.web.auth/
Kind regards,
Christian
Recently I stumbled upon a small issue in dlang's docs.
I wanted to look up uniq in std.algorithm. Started from
https://dlang.org/phobos/std_algorithm.html and clicked uniq, no
problem, all good. But my code did not work. After some debugging
I saw, that for some inputs uniq just did not work. I
On 09.12.22 02:27, H. S. Teoh wrote:
On Thu, Dec 08, 2022 at 05:21:52PM -0800, H. S. Teoh via Digitalmars-d-learn
wrote:
[...]
I'll see if I can reword this to be more explicit.
[...]
https://github.com/dlang/phobos/pull/8646
T
Thanks a lot ...
that was fast.
Is there also an implementat
On 09.12.22 19:55, H. S. Teoh wrote:
On Fri, Dec 09, 2022 at 12:51:27PM +0100, Christian Köstlin via
Digitalmars-d-learn wrote:
On 09.12.22 02:27, H. S. Teoh wrote:
[...]
https://github.com/dlang/phobos/pull/8646
[...]
Thanks a lot ...
that was fast.
It only took a minute to fix. :-D
Is anybody participating with dlang in the advent of code 22?
It would be interesting to discuss dlang specific things from the puzzles.
Kind regards,
Christian
On 10.01.23 01:17, Paul wrote:
There is also https://exercism.org/tracks/d with some tasks for dlang.
Kind regards,
Christian
On 10.01.23 23:22, monkyyy wrote:
On Tuesday, 10 January 2023 at 19:10:09 UTC, Christian Köstlin wrote:
On 10.01.23 01:17, Paul wrote:
There is also https://exercism.org/tracks/d with some tasks for dlang.
Kind regards,
Christian
Its all converted code; worthless
I was not aware, that the qu
On 10.01.23 23:30, Paul wrote:
On Tuesday, 10 January 2023 at 01:31:28 UTC, Ali Çehreli wrote:
On 1/9/23 16:17, Paul wrote:
> coding challenges
Perhaps the following two?
https://rosettacode.org/
https://adventofcode.com/
Ali
Excellent. Thanks.
For this years advent-of-code Steven S
On 24.01.23 04:59, thebluepandabear wrote:
Regards,
thebluepandabear
Btw I understand this question is extremely complex, don't want to
pressure anyone to help me because of that... but any sort of assistance
or leads would be greatly... greatly apprecaited...
I do not know anything about sfm
On 13.02.23 19:04, Matt wrote:
Obviously, there is no "set" object in D, but I was wondering what the
quickest way to remove duplicates from an array would be. I was
convinced I'd seen a "unique" method somewhere, but I've looked through
the documentation for std.array, std.algorithm AND std.ra
Recently I was looking in contributing to dlang/phobos and found the
github subprojects for phobos
(https://github.com/dlang/phobos/projects?type=classic)
which include a project to improve the public examples for phobos
(https://github.com/dlang/phobos/projects/1).
I looked at one of the card
Recently Dmytro Katyukha brought up an issue in one of my dub packages
that is supposed to be used as a library. He even went the whole way and
came up with a simple reduced example:
https://gitlab.com/gizmomogwai/colored/-/merge_requests/3#note_1341026928.
The problem here is, that my dub pack
I tried to reproduce my old eglot experiment, and for me serve-d was not
even compiling with the newest dmd. Which versions are you using?
Kind regards,
Christian
On 24.06.23 18:31, Cecil Ward wrote:
I have a function that can be run at compile-time and which will be able
to output code to be injected into the D source code stream. Can I get
mixin whatever to do this for me? Mixin with a function that runs at
compile-time and creates the required source
On 14.07.23 16:15, Steven Schveighoffer wrote:
On 7/14/23 1:51 AM, Cecil Ward wrote:
On Friday, 14 July 2023 at 05:09:58 UTC, Cecil Ward wrote:
On Friday, 14 July 2023 at 05:05:27 UTC, Cecil Ward wrote:
On Friday, 14 July 2023 at 05:03:31 UTC, Cecil Ward wrote:
The way I can see it going is
On 14.07.23 18:51, Steven Schveighoffer wrote:
On 7/14/23 12:40 PM, Christian Köstlin wrote:
Would Eponymous Templates
(https://dlang.org/spec/template.html#implicit_template_properties)
work with the wrapping template?
Only if all the functions are named the same as the template. With
ep
On 26.08.23 05:39, j...@bloow.edu wrote:
On Friday, 25 August 2023 at 21:31:37 UTC, Ali Çehreli wrote:
On 8/25/23 14:27, j...@bloow.edu wrote:
> "A work unit is a set of consecutive elements of range to be
processed
> by a worker thread between communication with any other
thread. The
> number
On 29.08.23 00:37, j...@bloow.edu wrote:
Well, I have 32 cores so that would spawn 64-1 threads with hyper
threading so not really a solution as it is too many simultaneous downs
IMO.
"These properties get and set the number of worker threads in the
TaskPool instance returned by taskPool. Th
On 09.09.23 17:44, Vino wrote:
Hi All,
Request your help on how to convert the output of
std.process.pipeProcess to hash string
```
auto test(in Redirect redirect=Redirect.stdout | Redirect.stderr) {
import std.process;
import std.digest.crc;
import std.stdio: writeln;
On 10.09.23 13:06, Vino wrote:
Hi All,
Request your help on the below code,I am trying to convert the below
string to json and it always throws the error, if the below can be
accomplished with any other json package even that is fine, I tired only
the std.json package.
Test Program: Work
On 17.09.23 17:05, Vitaliy Fadeev wrote:
Hi!
I want to change a method ```Draw``` on a custom object when the
```MouseIn``` event occurs.
This is known as "Change State" of the object: ```Init``` -> ```Hovered```.
I want to change the state of an object by changing its class, like this:
```d
On 23.09.23 05:25, Vitaliy Fadeev wrote:
On Friday, 22 September 2023 at 19:50:17 UTC, Christian Köstlin wrote:
On 17.09.23 17:05, Vitaliy Fadeev wrote:
Hi!
You could model it oop style like this:
https://run.dlang.io/is/MJb5Fk
This solution might not be to your taste, as it involves interfac
On 23.09.23 05:11, Vitaliy Fadeev wrote:
On Friday, 22 September 2023 at 19:50:17 UTC, Christian Köstlin wrote:
another option could be to model your own VTable in a struct like this:
https://run.dlang.io/is/3LTjP5
Kind regards,
Christian
Thank, Christian !
True nice tasty solution with ```VT
On 23.09.23 14:07, j...@bloow.edu wrote:
I'm using download(url, filename) to download files in vibe.d.
The issue is that I do not know when the download is finished or errors.
There is a callback for the streaming side but not for the file download.
A small test program shows, that if the fu
On 24.09.23 12:01, j...@bloow.edu wrote:
On Saturday, 23 September 2023 at 20:20:31 UTC, Christian Köstlin wrote:
On 23.09.23 14:07, j...@bloow.edu wrote:
I'm using download(url, filename) to download files in vibe.d.
The issue is that I do not know when the download is finished or
errors. Th
On 24.09.23 12:01, j...@bloow.edu wrote:
On Saturday, 23 September 2023 at 20:20:31 UTC, Christian Köstlin wrote:
On 23.09.23 14:07, j...@bloow.edu wrote:
I'm using download(url, filename) to download files in vibe.d.
The issue is that I do not know when the download is finished or
errors. Th
On Tuesday, 17 October 2023 at 17:27:19 UTC, Joakim G. wrote:
For some reason I cannot remove an element from a DList. I
tried several range approaches but to no avail. I'm a noob.
In the end I did this:
```
private void removeFromWaitingQueue(uint jid) {
auto arr = waitingQueue[].array;
On Wednesday, 1 November 2023 at 14:15:55 UTC, matheus wrote:
On Tuesday, 31 October 2023 at 21:19:34 UTC, Arafel wrote:
...
Assigning the value to a variable works as expected:
```d
import std.logger : info;
void main() {
auto s = foo();
info(s);
}
auto foo() {
info("In foo");
On Saturday, 11 November 2023 at 01:50:54 UTC, Trevor wrote:
I'm just getting in to D , coming from a C and Python
background. I've had a play with DUB and adding packages to my
project, but it seems like there should be a way to install
packages so they can be used in any D program I compile w
On Saturday, 11 November 2023 at 23:28:18 UTC, Trevor wrote:
On Saturday, 11 November 2023 at 07:12:21 UTC, Christian
Köstlin wrote:
On Saturday, 11 November 2023 at 01:50:54 UTC, Trevor wrote:
I'm just getting in to D , coming from a C and Python
background. I've had a play with DUB and adding
I have this somehow reduced program that behaves differently on osx and
linux.
```d
void stdioMain()
{
import std.stdio : readln, writeln;
import std.concurrency : spawnLinked, receive, receiveTimeout,
LinkTerminated;
import std.variant : Variant;
import std.string : strip;
On Friday, 22 December 2023 at 15:02:42 UTC, Kagamin wrote:
Add more debugging?
```
bool done = false;
while (!done) {
writeln(1);
auto result = ["echo", "Hello World"].execute;
if (result.status != 0)
{
writeln(2);
throw new
On Wednesday, 27 December 2023 at 14:03:06 UTC, Kagamin wrote:
Maybe you're not supposed to print text while reading?
In parallel I have contacted schveiguy on discord and he found
the culprid. But we do not have a solution yet. It probably will
result in a bugreport at https://issues.dlang.o
On Wednesday, 27 December 2023 at 05:07:04 UTC, Joe wrote:
??? Surely there there is a
one liner library solution for this?
I have a program that spawns a thread for debugging information
and uses the keyboard input which allows me to display the
informati
On Wednesday, 27 December 2023 at 14:41:05 UTC, Christian Köstlin
wrote:
One option (not tested) should be to close stdin so that readln
then returns null or something on eof.
Shutting down threads is always tricky.
It would be great if there would be one or two (perhaps one
synchronous, one
Is there a way to implement filterMap (meaning do mapping of a
range, but if something happens during the map, leave this
element out of the resulting range).
I have two solutions (one is with evaluating the mapping function
several times), and one tries to store the result for the next
front c
On Saturday, 30 December 2023 at 01:22:31 UTC, Siarhei Siamashka
wrote:
On Friday, 29 December 2023 at 23:10:47 UTC, Christian Köstlin
wrote:
Is there a way to implement filterMap (meaning do mapping of a
range, but if something happens during the map, leave this
element out of the resulting ra
On Saturday, 30 December 2023 at 18:08:55 UTC, Alexandru Ermicioi
wrote:
On Friday, 29 December 2023 at 23:10:47 UTC, Christian Köstlin
wrote:
Is there a way to implement filterMap (meaning do mapping of a
range, but if something happens during the map, leave this
element out of the resulting r
On Tuesday, 2 January 2024 at 10:41:55 UTC, Anonymouse wrote:
On Monday, 1 January 2024 at 19:49:28 UTC, Jonathan M Davis
wrote:
[...]
Thank you. Yes, `Foo` is a class for the purposes of
inheritance -- I left that out of the example.
So a completely valid solution is to write a struct wrap
Would
https://dlang.org/library/std/functional/curry.html
help you?
kind regards,
Christian
Hi,
I wrote a very small vibe.d based URL-shortener.
It has an in memory database that is in theory shared across request
threads. At the moment I do not distribute over the vibe.d threadpool
(https://vibed.org/features#multi-threading), but I would like to.
What would be the best way to shar
On 31.07.20 06:28, Ali Çehreli wrote:
On 7/30/20 4:42 PM, wjoe wrote:
> So .capacity can't be assigned a value like length to reserve the RAM ?
Yes, a read-only property...
>> auto a = b;
>> b = b[0 .. $-1];
>> b ~= someT;
>>
>> If that last line is done in-place, then it overwrites a[$-
Hi all,
are there any plans on supporting Apples new ARM silicon with DMD or
would this be something for ldc?
Kind regards,
Christian
On 10.01.21 15:50, Guillaume Piolat wrote:
On Sunday, 10 January 2021 at 14:22:25 UTC, Christian Köstlin wrote:
Hi all,
are there any plans on supporting Apples new ARM silicon with DMD or
would this be something for ldc?
Kind regards,
Christian
Hello Christian,
LDC since 1.24+ support cr
On 10.01.21 17:29, Guillaume Piolat wrote:
On Sunday, 10 January 2021 at 16:03:53 UTC, Christian Köstlin wrote:
Good news!
I was hoping for support in ldc, but dmds super fast compile times
would be very welcome. I guess it's more work to put an ARM backend
there.
Kind regards,
Christian
On 12.01.21 22:37, Jack wrote:
I was looking for a way to avoid null checks everywhere. I was checking
the Null object pattern, or use something like enforce pattern, or even
if I could make a new operator and implement something like C#'s .?
operator, that Java was going to have one but they r
Does anybody use serve-d with emacs (lsp-mode or eglot)?
I would love to see the configuration!
Kind regards,
Christian
On 26.04.21 21:13, WebFreak001 wrote:
On Monday, 26 April 2021 at 18:45:08 UTC, Christian Köstlin wrote:
Does anybody use serve-d with emacs (lsp-mode or eglot)?
I would love to see the configuration!
Kind regards,
Christian
if you configure it yourself, feel free to share the configuration a
On 26.04.21 21:13, WebFreak001 wrote:
On Monday, 26 April 2021 at 18:45:08 UTC, Christian Köstlin wrote:
Does anybody use serve-d with emacs (lsp-mode or eglot)?
I would love to see the configuration!
Kind regards,
Christian
if you configure it yourself, feel free to share the configuration a
On 2021-05-12 15:37, Vinod K Chandran wrote:
Hi all,
I am creating a hobby project related with win api gui functions. i
would like to work with dub. But How do I use dub in my project.
1. All my gui library modules are located in a folder named "winglib".
2. And that folder also conatains a d
On 2021-05-12 21:22, Vinod K Chandran wrote:
On Wednesday, 12 May 2021 at 18:26:39 UTC, Christian Köstlin wrote:
Are you really interested in doing winglib as a separate dub package?
If not you could just do a `dub init yourappname` which gives you the
basic skeleton. something like:
.
├── d
On 2021-05-14 05:49, Jack wrote:
How can I implement ranges in the retro range? I'd like to do this
without allocate a new array with .array from std.array, can I do that?
use like this:
```d
auto arr = [1, 2, 3, 4, 5];
auto a = new A!int(arr);
auto b = a.retro[0 .. 2]; // 4, 5
I have this small program here
test.d:
```
import std;
string doSomething(string[] servers, string user) {
return user ~ servers[0];
}
void main() {
auto servers = ["s1", "s2", "s3"];
auto users = ["u1", "u2", "u3"];
writeln(map!(user => servers.doSomething(user))(users));
wri
Thanks for the proposed solution. It also works in my slightly bigger
program (although I do not like to make servers more global).
I tried also the following (which unfortunately also does not work as
intended):
```D
import std;
string doSomething(string[] servers, string user) {
return
On 2021-05-27 13:11, sighoya wrote:
On Thursday, 27 May 2021 at 09:58:40 UTC, Christian Köstlin wrote:
I have this small program here
test.d:
```
import std;
string doSomething(string[] servers, string user) {
return user ~ servers[0];
}
void main() {
auto servers = ["s1", "s2", "s3"];
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