On Friday, 20 May 2022 at 01:41:59 UTC, Ali Çehreli wrote:
On 5/19/22 16:44, Vijay Nayar wrote:
> If I remove the call from `static this()`, then the web call
works as
> normal. Any idea why calling vibe.d's `requestHTTP` function
inside of a
> module's static construction would cause an
On Thursday, 19 May 2022 at 10:18:38 UTC, user1234 wrote:
On Thursday, 19 May 2022 at 10:15:32 UTC, Chris Katko wrote:
given
```D
struct COLOR
{
float r, g, b, a; // a is alpha (opposite of transparency)
}
auto red = COLOR(1,0,0,1);
auto green = COLOR(0,1,0,1);
auto blue = COLOR(0,0,1,1);
On Wednesday, 18 May 2022 at 19:58:09 UTC, Ali Çehreli wrote:
Hmm. Perhaps the guideline should be "all destructors must be
@nogc".
Ali
It should probably just default to that and with no exception,
since you will never end up in a situation where you don't want
@nogc for a destructor.
On Wednesday, 18 May 2022 at 21:52:18 UTC, HuskyNator wrote:
On Wednesday, 18 May 2022 at 21:49:14 UTC, HuskyNator wrote:
After updating to `DMD 2.100.0` & `DUB 1.29.0`, I still get
this behavior.
Only when I use `dub run --b=debug` however (default for me).
`dub run --b=release` does return
On Wednesday, 18 May 2022 at 15:33:09 UTC, Steven Schveighoffer
wrote:
On 5/18/22 2:13 AM, bauss wrote:
On Wednesday, 18 May 2022 at 02:12:42 UTC, zoujiaqing wrote:
https://dlang.org/changelog/2.100.0.html#deprecation_delete
My code:
```D
import std.stdio;
class HttpClient
{
string
On Wednesday, 18 May 2022 at 02:12:42 UTC, zoujiaqing wrote:
https://dlang.org/changelog/2.100.0.html#deprecation_delete
My code:
```D
import std.stdio;
class HttpClient
{
string get(string url)
{
return "";
}
string delete(string url)
On Tuesday, 17 May 2022 at 11:53:40 UTC, zjh wrote:
On Tuesday, 17 May 2022 at 11:50:30 UTC, zjh wrote:
Right,GC is a bad idea!
Endless use of memory without freeing.
It's totally unreasonable waste.
It's not really endless use of memory and it does free. Depending
on the strategy then it
On Tuesday, 17 May 2022 at 00:10:55 UTC, Alain De Vos wrote:
Let's say a shape is ,a circle with a radius ,or a square with
a rectangular size.
I want to pass shapes to functions, eg to draw them on the
screen,
draw(myshape) or myshape.draw();
But how do i implement best shapes ?
In addition
On Monday, 16 May 2022 at 09:46:57 UTC, IGotD- wrote:
On Sunday, 15 May 2022 at 13:26:30 UTC, vit wrote:
Hello, I want read decimal type from sql db, do some
arithmetic operations inside D program and write it back to
DB. Result need to be close to result as if this operations
was performed
On Sunday, 15 May 2022 at 15:59:17 UTC, Alain De Vos wrote:
Can i summarize ,
structs are value-objects which live on the stack.
class instances are reference objects which live on the heap.
But that's not entirely true as you can allocate a struct on the
heap as well.
The real difference
On Wednesday, 11 May 2022 at 05:41:35 UTC, Ali Çehreli wrote:
What are you stuck at? What was the most difficult features to
understand? etc.
To make it more meaningful, what is your experience with other
languages?
Ali
dip1000
On Tuesday, 3 May 2022 at 07:11:48 UTC, Ola Fosheim Grøstad wrote:
As you see, someone will have to write a DIP to fix this bug,
as the language authors don't consider it a bug, but an
enhancement.
I don't believe those two words are mutually exclusive.
It can be a bug __and__ an
On Tuesday, 3 May 2022 at 09:52:56 UTC, cc wrote:
On Tuesday, 3 May 2022 at 09:42:45 UTC, cc wrote:
Given a runtime typeid, how can I get the equivalent
fullyQualifiedName without attempting to mangle the string
myself manually? e.g. something I can pass to
`Object.factory`.
Actually,
On Thursday, 28 April 2022 at 12:36:56 UTC, Dennis wrote:
On Thursday, 28 April 2022 at 12:10:44 UTC, bauss wrote:
On Wednesday, 27 April 2022 at 15:40:49 UTC, Adam D Ruppe
wrote:
but this got killed due to internal D politics. A pity.
A tale as old as time itself
In this case, it was
On Wednesday, 27 April 2022 at 15:40:49 UTC, Adam D Ruppe wrote:
but this got killed due to internal D politics. A pity.
A tale as old as time itself
On Monday, 25 April 2022 at 07:18:44 UTC, bauss wrote:
On Monday, 25 April 2022 at 00:18:03 UTC, Vinod K Chandran
wrote:
Hi all,
Please take a look at this code. Is this the right way to use
private constructors ?
```d
class Foo {
int p1 ;
string p2 ;
bool p3 ;
private
On Monday, 25 April 2022 at 00:18:03 UTC, Vinod K Chandran wrote:
Hi all,
Please take a look at this code. Is this the right way to use
private constructors ?
```d
class Foo {
int p1 ;
string p2 ;
bool p3 ;
private this(int a, string b, bool c) {
this.p1 = a
On Thursday, 21 April 2022 at 05:49:12 UTC, Alain De Vos wrote:
Following program:
```
import std.stdio;
void main() @trusted
{
int *p=null;
void myfun(){
int x=2;
p=
writeln(p);
writeln(x);
}
myfun();
*p=16;
writeln(p);
writeln(*p);
}
```
outputs :
On Saturday, 16 April 2022 at 20:48:15 UTC, Adam Ruppe wrote:
On Saturday, 16 April 2022 at 20:41:25 UTC, WhatMeWorry wrote:
Is virtual memory entering into the equation?
Probably. Memory allocated doesn't physically exist until
written to a lot of the time.
You can also exceed your RAM in
On Tuesday, 19 April 2022 at 09:37:49 UTC, Mike Parker wrote:
On Tuesday, 19 April 2022 at 08:58:02 UTC, bauss wrote:
On Monday, 18 April 2022 at 13:41:04 UTC, Mike Parker wrote:
On Monday, 18 April 2022 at 05:27:32 UTC, Danny Arends wrote:
Any ideas how to get into contact/fix this issue ?
On Monday, 18 April 2022 at 13:41:04 UTC, Mike Parker wrote:
On Monday, 18 April 2022 at 05:27:32 UTC, Danny Arends wrote:
Any ideas how to get into contact/fix this issue ?
I've emailed Sönke and pointed him to this thread.
Wouldn't the appropriate thing to do be dub being officially a
On Tuesday, 19 April 2022 at 06:05:27 UTC, Ali Çehreli wrote:
int i = 42;
file.rawWrite(*cast((int[1]*)())); // Casted to be an
array of 1
I assume since we don't have a rawWriteValue, that it's rarely
needed.
However it should be fairly trivial like:
void rawWriteValue(T)(T
On Friday, 18 March 2022 at 03:24:10 UTC, Era Scarecrow wrote:
On Tuesday, 8 March 2022 at 22:28:27 UTC, bauss wrote:
What D just needs is a way to specify the entry point, in
which it just defaults to the first main function found, but
could be any function given.
Which is similar to what
On Monday, 14 March 2022 at 09:40:00 UTC, zhad3 wrote:
Hey everyone, I am in need of some help. I have written this
Windows CP949 encoding table
https://github.com/zhad3/zencoding/blob/main/windows949/source/zencoding/windows949/table.d which is used to convert CP949 to UTF-16.
After some
On Friday, 11 March 2022 at 11:55:24 UTC, Andrey Zherikov wrote:
On Friday, 11 March 2022 at 07:06:15 UTC, bauss wrote:
Create an alias for T!() is the best you can do.
Ex.
```
alias t = T!();
```
There isn't really any better method as far as I know.
I'd like to preserve the name (`t` !=
On Friday, 11 March 2022 at 04:41:40 UTC, Andrey Zherikov wrote:
I have simple template:
```d
template T(int i=3)
{
mixin template M(int m)
{
enum t = i;
}
}
{
mixin T!1.M!1;
pragma(msg, t); // 1
}
{
mixin T!().M!1;
pragma(msg, t); //
On Tuesday, 8 March 2022 at 20:12:40 UTC, BoQsc wrote:
I think D Language needs and lacks conditional compilation
condition and attribute of "exclude". The exclude keyword or
code block in the exclude, would be made sure to not be
imported by any means. Now it seems all to be only workarounds.
On Tuesday, 1 March 2022 at 08:16:13 UTC, Mike Parker wrote:
On Tuesday, 1 March 2022 at 07:16:11 UTC, bauss wrote:
Right now if you want to add an additional cast then you have
to implement ALL the default behaviors and then add your
custom cast.
It's two template functions like the OP
On Tuesday, 1 March 2022 at 04:59:49 UTC, Mike Parker wrote:
It makes sense to me, and I would say the bug is that it's not
documented.
Personally it doesn't make sense to me. I don't think it should
override default behaviors, but just add onto it, so you can add
an additional cast.
On Tuesday, 22 February 2022 at 12:48:21 UTC, frame wrote:
What am I missing here? Is this some UTF conversion issue?
```d
string a;
char[] b;
pragma(msg, typeof(a.take(1).front)); // dchar
pragma(msg, typeof(b.take(1).front)); // dchar
```
Welcome to the world of auto decoding, D's million
On Monday, 21 February 2022 at 15:13:52 UTC, Kagamin wrote:
On Monday, 21 February 2022 at 09:04:06 UTC, bauss wrote:
Why are we even escaping them by default, it should be the
other way around, that slashes are only escaped if you ask for
it; that's how it literally is in almost every JSON
On Monday, 21 February 2022 at 10:57:07 UTC, Basile B. wrote:
On Monday, 21 February 2022 at 10:53:56 UTC, Basile B. wrote:
On Monday, 21 February 2022 at 10:49:13 UTC, partypooper wrote:
Do I completely not understand what is `nothrow` or why I
can't make function nothrow with just catching
On Monday, 21 February 2022 at 03:42:55 UTC, bachmeier wrote:
I tried this
```
import std.json, std.stdio;
void main() {
writeln(parseJSON(`{"a": "path/file"}`,
JSONOptions.doNotEscapeSlashes));
}
```
but the output is
```
{"a":"path\/file"}
```
Is there a way to avoid the escaping of
On Thursday, 10 February 2022 at 10:59:17 UTC, tastyminerals
wrote:
Not sure if the `update` method got changed but I am having
trouble with understanding it now.
I assumed it would work as easy as in Python:) Just do
`mydic.update(dic)` or `mydic["key"].update(anotherDic)`.
The docs have the
On Wednesday, 9 February 2022 at 16:37:22 UTC, Ali Çehreli wrote:
On 2/9/22 01:07, bauss wrote:
> It will not run at compile-time because csvText is a runtime
variable.
> It should be enum to be accessible at compile-time.
Yes. For the sake of completeness, any expression needed at
compile
On Wednesday, 9 February 2022 at 10:03:21 UTC, MichaelBi wrote:
day6 of the advent of code 2021 needs to handle an array of
10^12 length, or even bigger... plus change elements and append
elements. normal implementation such as length, appender and
ref element etc, seems cannot handle that big
On Wednesday, 9 February 2022 at 10:01:15 UTC, Anonymouse wrote:
On Wednesday, 9 February 2022 at 08:12:52 UTC, Vindex wrote:
Will the loop (foreach) run at compile time? How can I make it
work at compile time?
```
import std.csv, std.stdio;
alias Record = Tuple!(string, string, string);
On Wednesday, 9 February 2022 at 08:12:52 UTC, Vindex wrote:
Will the loop (foreach) run at compile time? How can I make it
work at compile time?
```
import std.csv, std.stdio;
alias Record = Tuple!(string, string, string);
immutable string[][] table;
shared static this() {
string
On Saturday, 5 February 2022 at 03:02:37 UTC, forkit wrote:
On Friday, 4 February 2022 at 15:58:19 UTC, Stanislav Blinov
wrote:
..
...
As others have already stated, casting immutability away is
something that has to be supported, e.g. to interface with
const-agnostic APIs. `@safe` requires
On Saturday, 5 February 2022 at 23:26:21 UTC, forkit wrote:
It is not possible to do a simple iteration over directories in
@safe mode.
Really? I have to resort to unsafe??
//
module test;
@safe: // nope. no can do.
import std;
void main()
{
auto dFiles = dirEntries("",
On Thursday, 20 January 2022 at 04:00:59 UTC, forkit wrote:
On Thursday, 20 January 2022 at 00:30:44 UTC, H. S. Teoh wrote:
Do the id's have to be unique?
yep...
Don't make them random then, but use an incrementor.
If you can have ids that aren't integers then you could use uuids
too.
On Thursday, 6 January 2022 at 16:01:40 UTC, HuskyNator wrote:
On Thursday, 6 January 2022 at 13:33:24 UTC, bauss wrote:
While not the exact same, there's a small work around here
that can help in some cases:
```d
immutable long[string] aa;
shared static this() {
aa = [
"foo": 5,
On Thursday, 6 January 2022 at 12:04:12 UTC, HuskyNator wrote:
On Monday, 28 November 2016 at 14:41:44 UTC, Era Scarecrow
wrote:
On Monday, 28 November 2016 at 09:06:34 UTC, Paolo Invernizzi
wrote:
The point is that I was trying to avoid some cycle between
modules, detected by 2.072. This bug
On Tuesday, 21 December 2021 at 01:13:10 UTC, Ali Çehreli wrote:
Note: nothrow means "does not throw Exception". Errors can
still be thrown.
Ali
Which sort of makes sense since they're in theory
"unrecoverable", but the name is sort of misleading because of
this minor detail. It should
On Friday, 17 December 2021 at 08:59:19 UTC, rempas wrote:
On Friday, 17 December 2021 at 08:44:39 UTC, Mitacha wrote:
It isn't really about limitation of templates. You're trying
to use mixin template and it's main purpose is to inject
declarations. If you want to replace `is expression`
On Wednesday, 15 December 2021 at 11:36:41 UTC, Manfred Nowak
wrote:
On Tuesday, 14 December 2021 at 08:28:01 UTC, WebFreak001 wrote:
[...]
Alternatively, remove the template `()` from your `struct
Header`
What is the semantic sense of a template having no parameters?
Although the
On Monday, 13 December 2021 at 05:46:06 UTC, forkit wrote:
On Saturday, 11 December 2021 at 09:25:37 UTC, Ola Fosheim
Grøstad wrote:
```putchar(…)``` is too slow!
On planet Mars maybe, but here on earth, my computer can do
about 4 billion ticks per second, and my entire program (using
On Wednesday, 8 December 2021 at 11:23:45 UTC, BoQsc wrote:
Let's say I want to skip characters and build a new string.
The string example to loop/iterate:
```
import std.stdio;
void main()
{
string a="abc;def;ab";
}
```
The character I want to skip: `;`
Expected result:
```
abcdefab
On Monday, 29 November 2021 at 14:58:07 UTC, Willem wrote:
Thanks again for all the responses. For now -- I am simply
adding the DLL to the EXE and writing it out to the working
directory. Not elegant - but it does work.
If you intend to distribute it then becareful with this as it
On Tuesday, 23 November 2021 at 10:19:29 UTC, Tejas wrote:
On Tuesday, 23 November 2021 at 07:06:17 UTC, bauss wrote:
On Tuesday, 23 November 2021 at 01:19:44 UTC, Alain De Vos
wrote:
[...]
Well, it's not always possible to check such things without
heavy performance cost. It can take a
On Tuesday, 23 November 2021 at 01:19:44 UTC, Alain De Vos wrote:
What i don't like about dub is that is does not check which
software is installed on the host.
Currentlu tck86 is installed on the host including header files
& shared libraries.
But dub says let me just download my own personal
On Friday, 19 November 2021 at 20:27:11 UTC, frame wrote:
On Friday, 19 November 2021 at 18:14:03 UTC, Adam D Ruppe wrote:
I've gotten that before as a result of a compiler bug... I had
an abstract method that wasn't implemented but the compile
time error got swallowed by a bug and thus the
On Monday, 15 November 2021 at 22:44:35 UTC, Ali Çehreli wrote:
On 11/15/21 2:28 PM, pascal111 wrote:
> I want to know where the list of exceptions names that
"throw" statement
> uses.
Such a list is not very useful. Normally all we need is
Exception and occasionally one or two other specific
On Friday, 29 October 2021 at 11:36:13 UTC, Adam D Ruppe wrote:
On Friday, 29 October 2021 at 09:32:07 UTC, bauss wrote:
} else version(D_InlineAsm_X86_64) {
just fyi but `int 3;` works just as well in 32 bit as 64
Yeah, that's why I noted that there's also D_InlineAsm_X86 but I
On Thursday, 28 October 2021 at 09:54:44 UTC, Dennis wrote:
On Wednesday, 27 October 2021 at 16:54:49 UTC, Simon wrote:
What is the equivalent in D?
With LDC, you have:
```D
import ldc.intrinsics: llvm_debugtrap;
```
Combining that with previous answers, you can make something
like this:
On Monday, 25 October 2021 at 14:43:06 UTC, Willem wrote:
Just starting out new with D. Up until now I have been using
Python and a bit of OCaml.
Error when linking: "lld-link: error: could not open
'libcmt.lib': no such file or directory"
What I did: I installed the complete D setup in
On Monday, 25 October 2021 at 12:54:32 UTC, greenbyte wrote:
On Monday, 25 October 2021 at 07:45:26 UTC, Imperatorn wrote:
On Friday, 22 October 2021 at 11:42:34 UTC, greenbyte wrote:
Hi, all!
I use the hunt-entity library to work with MySQL. I get the
hunt.Exceptions.TimeoutException:
On Tuesday, 26 October 2021 at 13:43:36 UTC, Steven Schveighoffer
wrote:
On 10/26/21 2:32 AM, bauss wrote:
On Monday, 25 October 2021 at 22:38:38 UTC, Imperatorn wrote:
On Monday, 25 October 2021 at 20:50:40 UTC, Steven
Schveighoffer wrote:
On 10/24/21 8:00 AM, Selim Ozel wrote:
It turns out
On Monday, 25 October 2021 at 22:38:38 UTC, Imperatorn wrote:
On Monday, 25 October 2021 at 20:50:40 UTC, Steven
Schveighoffer wrote:
On 10/24/21 8:00 AM, Selim Ozel wrote:
It turns out my computer was literally running out of memory
as the file was getting unzipped. For some reason to
On Monday, 25 October 2021 at 07:49:44 UTC, user1234 wrote:
so with the D main you're directly in the the D "domain". In
theory from that point, you don't need to ever use `strlen` for
example.
Not just that, but you shouldn't use it at all, rather you can't
use it!
You might be able to
On Sunday, 24 October 2021 at 20:58:22 UTC, greenbyte wrote:
On Friday, 22 October 2021 at 11:51:03 UTC, WebFreak001 wrote:
On Friday, 22 October 2021 at 11:42:34 UTC, greenbyte wrote:
Hi, all!
I use the hunt-entity library to work with MySQL. I get the
hunt.Exceptions.TimeoutException:
On Thursday, 14 October 2021 at 05:41:01 UTC, Tejas wrote:
On Wednesday, 13 October 2021 at 17:58:23 UTC, Jonathan Levi
wrote:
When dmd is passed the "-w" tag, it "treats warnings as
errors" but not with the "__traits(compiles)" expression. Is
this the intended action?
This code should
On Tuesday, 12 October 2021 at 00:01:25 UTC, jfondren wrote:
On Monday, 11 October 2021 at 23:43:17 UTC, Ruby The Roobster
wrote:
package mixin template move__() {
pragma(inline) package void mv(Point moveby, ref Skeleton
tomove) {
foreach(i;tomove.faces) {
On Sunday, 10 October 2021 at 09:51:27 UTC, rempas wrote:
On Sunday, 10 October 2021 at 08:48:21 UTC, Imperatorn wrote:
For simple stuff you have .stringof
Thanks!
Just remember .stringof is not "literal" as in there are certain
expression that won't return exactly what you're trying to
On Friday, 1 October 2021 at 14:26:39 UTC, jfondren wrote:
On Friday, 1 October 2021 at 14:03:06 UTC, Stephen wrote:
This code should work should mutual recursion be supported.
It still wouldn't work, because structs are value types and
it's impossible to say how large either struct is:
On Wednesday, 29 September 2021 at 12:15:30 UTC, Steven
Schveighoffer wrote:
On 9/29/21 6:57 AM, JN wrote:
What makes the difference on whether a crash stacktrace gets
printed or not?
Sometimes I get a nice clean stacktrace with line numbers,
sometimes all I get is "segmentation fault error
On Thursday, 16 September 2021 at 20:53:34 UTC, Elmar wrote:
Hello D community.
I was browsing the `__traits` keywords and I found `isFuture`
whose descriptions says something about `@future`-annotated
variables.
[link](https://dlang.org/spec/traits.html#isFuture)
I didn't find anything
On Friday, 17 September 2021 at 09:44:53 UTC, Chris Katko wrote:
I'm debugging some code I wrote back in 2017 and a bounding box
collision detection kept giving spurious answers till I
resorted to assuming nothing and dumped every variable and
alias.
I kept getting results like it was
On Thursday, 16 September 2021 at 11:35:27 UTC, frame wrote:
On Thursday, 16 September 2021 at 11:11:56 UTC, bauss wrote:
On Thursday, 16 September 2021 at 11:06:04 UTC, frame wrote:
On Thursday, 16 September 2021 at 10:48:19 UTC, bauss wrote:
Use toStringz and not .ptr.
Or append \0 to
On Thursday, 16 September 2021 at 11:06:04 UTC, frame wrote:
On Thursday, 16 September 2021 at 10:48:19 UTC, bauss wrote:
Use toStringz and not .ptr.
Or append \0 to your string.
Stupid me should really know that already, thanks =)
Of course I have dup'ed the \0 from the string away...
On Thursday, 16 September 2021 at 10:48:19 UTC, bauss wrote:
On Thursday, 16 September 2021 at 10:28:37 UTC, frame wrote:
I have C-code translated in D that acts sometimes incorrect if
the GC has made some collect. I would like to know why.
- Code runs correct if the GC collections are off
-
On Thursday, 16 September 2021 at 10:28:37 UTC, frame wrote:
I have C-code translated in D that acts sometimes incorrect if
the GC has made some collect. I would like to know why.
- Code runs correct if the GC collections are off
- There are no allocations within the C-translated-code except
On Friday, 10 September 2021 at 12:46:36 UTC, eugene wrote:
On Friday, 10 September 2021 at 12:10:58 UTC, Adam D Ruppe
wrote:
btw why do the threads cause you trouble?
Well... probably it is subjective thing -
just do not 'like' when a program is doing something
that is not explicitly in it's
On Friday, 10 September 2021 at 10:39:48 UTC, Basile B. wrote:
On Friday, 10 September 2021 at 09:27:49 UTC, eugene wrote:
Here is test program (which is using DList aggressively)
[...]
Can this (really unwanted) behavior be disabled in DMD?
I do not want to have multiple threads,
a program
On Friday, 10 September 2021 at 10:46:25 UTC, Ron Tarrant wrote:
I guess this is mainly a question for Ali, but if anyone else
knows the answer, please jump in...
If I were to buy a paperback copy of "Programming in D:
Tutorial & Reference" from Amazon (this link:
On Tuesday, 7 September 2021 at 08:27:33 UTC, JN wrote:
On Tuesday, 7 September 2021 at 04:13:08 UTC, Chris Piker wrote:
Like almost all new users to D I'm tripping over how to save
and pass around variables since nothing has an understandable
type anymore and you can't use "auto" for *class
On Tuesday, 31 August 2021 at 12:26:28 UTC, frame wrote:
I'm sure it was asked before but can't find the thread:
How to deal best with an older library that uses the same class
name as module name?
I get a lot of
`Error: module ABC from file ...ABC.d must be imported with
'import ABC'`
Do
On Tuesday, 31 August 2021 at 00:09:14 UTC, someone wrote:
Regarding vibe.d I think I'll give it a try (maybe placing it
behind nginx at first) since I do really got a good
first-impression ... kudos to the developers/maintainers :)
I like the idea of having D at my disposal within a web
On Monday, 30 August 2021 at 02:39:06 UTC, someone wrote:
https://forum.rejectedsoftware.com/groups/rejectedsoftware.vibed/
I've been reading vibe.d tour and some documentation today to
get some first impressions. https://vibed.org/community pointed
to the link above ... but it seems it is
On Tuesday, 24 August 2021 at 19:06:44 UTC, Alexandru Ermicioi
wrote:
On Tuesday, 24 August 2021 at 09:15:23 UTC, bauss wrote:
A range should be a struct always and thus its state is copied
when the foreach loop is created.
Actually the range contracts don't mention that it needs to be
a
On Tuesday, 24 August 2021 at 08:36:18 UTC, frame wrote:
Consider a simple input range that can be iterated with
empty(), front() and popFront(). That is comfortable to use
with foreach() but what if the foreach loop will be cancelled?
If a range isn't depleted yet and continued it will supply
On Thursday, 22 July 2021 at 03:13:14 UTC, seany wrote:
I have a perimeter of a shape, given by a `double [][]` . I
want to keep the lengths of various diagonals in another
associative array.
So,
/// define some associative array to keep track of
diagonals here..
auto perimeter =
On Wednesday, 21 July 2021 at 03:25:03 UTC, apz28 wrote:
VisualD project - Any hint to work around
DMD version:
DMD32 D Compiler v2.096.0-rc.1-dirty
Copyright (C) 1999-2021 by The D Language Foundation, All
Rights Reserved written by Walter Bright
Failed Build Command line:
dmd -release
On Wednesday, 21 July 2021 at 12:08:21 UTC, Tim Gunesh wrote:
Is it possible to define methods outside the class in C ++
style? Something like this:
```d
class Parent{
void Print();
}
void Parent.Print(){
writeln("Hello, D!");
}
```
No and it doesn't make much sense to do so.
The
On Tuesday, 20 July 2021 at 15:59:30 UTC, Dukc wrote:
On Tuesday, 20 July 2021 at 09:24:07 UTC, Mark Lagodych wrote:
Is there a way to make myvar local to each instance of `X`
without making it a variable of `X`? Just curious.
Yes.
```d
import std.stdio;
class X {
int x(int param) {
On Tuesday, 20 July 2021 at 09:24:07 UTC, Mark Lagodych wrote:
Let's say I have this code:
```d
import std.stdio;
class X {
int x(int param) {
static int myvar = 1234;
if (param == 0) return myvar;
else { myvar = param; return myvar; }
}
}
void main()
{
X
On Wednesday, 30 June 2021 at 16:41:40 UTC, someone wrote:
On Wednesday, 30 June 2021 at 16:24:38 UTC, Andre Pany wrote:
Side note: in case you want to work with money, you may
consider using a specific data type like
https://code.dlang.org/packages/money instead of float/double.
Yes, I've
On Wednesday, 30 June 2021 at 16:19:35 UTC, someone wrote:
On Wednesday, 30 June 2021 at 10:38:05 UTC, jmh530 wrote:
You've never given something away for free?
... more often than usual LoL
Now, seriously, something for free has not a price = 0, it has
NO price, that's what null is for;
Does vibe.d not work properly with ex. mp4 files?
I have a consistent issues that it will only play part of video
files in the browser.
As if it won't "stream" the rest of the video.
Is that a problem with vibe.d or is it some configuration that
needs to be enabled?
On Saturday, 18 July 2020 at 17:23:06 UTC, Mr. Backup wrote:
On Saturday, 18 July 2020 at 12:16:09 UTC, Andre Pany wrote:
On Saturday, 18 July 2020 at 09:10:04 UTC, Mr. Backup wrote:
[...]
I assume you are using vibe.d 0.8.4 or older. Please check
whether adding this to dub.json solves your
On Sunday, 12 July 2020 at 19:16:32 UTC, aberba wrote:
3) packages, now it might be better though. But I've always
felt that there's not a lot of people using D for complete web
dev projects...
I'm one of the few but then again I don't use a lot of external
packages either other than what
On Wednesday, 8 July 2020 at 02:06:01 UTC, Steven Schveighoffer
wrote:
OK, so I have a situation where I'm foreaching over a
compile-time list of types. Inside the loop, I'm using a second
loop over a set of input.
Inside that loop, I'm using a switch on the input, and inside
the switch, I'm
On Wednesday, 3 June 2020 at 11:54:57 UTC, Виталий Фадеев wrote:
On Tuesday, 2 June 2020 at 20:08:09 UTC, bauss wrote:
What happens if you have the same symbol in multiple modules?
Ex. two libraries that implement symbols with same name.
First module will inserted.
Is there a way to be
On Tuesday, 2 June 2020 at 06:00:10 UTC, Виталий Фадеев wrote:
On Monday, 1 June 2020 at 18:55:03 UTC, Paul Backus wrote:
On Monday, 1 June 2020 at 16:18:44 UTC, Виталий Фадеев wrote:
I do it!
https://github.com/vitalfadeev/SublimeDlangAutoImport
What happens if you have the same symbol in
On Tuesday, 26 May 2020 at 12:08:29 UTC, Johannes Loher wrote:
On Tuesday, 26 May 2020 at 11:44:58 UTC, Vinod K Chandran wrote:
On Monday, 25 May 2020 at 16:39:30 UTC, Mike Parker wrote:
On Monday, 25 May 2020 at 08:39:23 UTC, John Burton wrote:
I believe that in D *this* is a reference to
On Monday, 25 May 2020 at 17:14:13 UTC, Vinod K Chandran wrote:
On Monday, 25 May 2020 at 16:54:11 UTC, Mike Parker wrote:
On Monday, 25 May 2020 at 16:26:31 UTC, Vinod K Chandran wrote:
[...]
The error has nothing to do with taking a pointer to `this`.
It's suggesting that somewhere in
On Sunday, 24 May 2020 at 17:05:16 UTC, Vinod K Chandran wrote:
Hi all,
I have a class like this.
class Button : Control {
...
HWND createButton(){
...
SetWindowSubclass(this.mHandle, SUBCLASSPROC(),
UINT_PTR(subClsID), cast(DWORD_PTR) this);
}
}
But
On Sunday, 24 May 2020 at 17:13:23 UTC, data pulverizer wrote:
On Sunday, 24 May 2020 at 16:57:54 UTC, ag0aep6g wrote:
On 24.05.20 18:34, data pulverizer wrote:
Since `kernel` is a `Tuple`, you can only access it with
compile-time constant indices.
But your loop variable `i` is not a
On Sunday, 24 May 2020 at 08:10:33 UTC, Russel Winder wrote:
Hi,
Clearly Vibe.d is mostly for people doing HTTP and HTTPS stuff.
Yet it claims to be able to support TCP and UDP working with
other protocols. However, all the serious examples are
HTTP/HTTPS related. All the TCP and UDP
On Sunday, 24 May 2020 at 12:26:42 UTC, ag0aep6g wrote:
On 24.05.20 14:12, bauss wrote:
Is there a way to do that?
Since the following are both true:
int[] a = null;
int[] b = [];
assert(a is null);
assert(!a.length);
assert(b is null);
assert(!b.length);
What I would like is to tell that
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