Maybe it doesn't like a VPN usage? I will try without it
On Thursday, 12 August 2021 at 18:24:44 UTC, Tejas wrote:
On Thursday, 12 August 2021 at 18:11:20 UTC, nayy wrote:
Hi
I cannot seems to be able to join the discord server
It gives me the following error: "unable to accept invit"
Is the invitation link expired?
https://dlang.org/community.htm
On Wednesday, 25 August 2021 at 19:51:36 UTC, H. S. Teoh wrote:
What I understand from what Andrei has said in the past, is
that a range is merely a "view" into some underlying storage;
it is not responsible for the contents of that storage. My
interpretation of this is that .save will only sa
On Wednesday, 25 August 2021 at 11:02:23 UTC, Steven
Schveighoffer wrote:
On 8/25/21 4:31 AM, frame wrote:
On Tuesday, 24 August 2021 at 21:15:02 UTC, Steven
Schveighoffer wrote:
I'm surprised you bring PHP as an example, as it appears
their foreach interface works EXACTLY as D does:
Yeah, bu
Please confirm that mixins of format:
```
string mxn1(string VarName) {
...
}
```
Invoked like:
```
mixin(mxn1("Var1"));
```
Have a wider scope than mixins like:
```
string mxn2(string VarName)() {
...
}
```
Invoked like:
```
mixin(mxn2!"Var2");
```
I tried direct replacement of former by
On Thursday, 26 August 2021 at 16:16:55 UTC, DLearner wrote:
Please confirm that mixins of format:
```
string mxn1(string VarName) {
...
}
```
Invoked like:
```
mixin(mxn1("Var1"));
```
Have a wider scope than mixins like:
```
string mxn2(string VarName)() {
...
}
```
Invoked like:
```
mi
On Thursday, 26 August 2021 at 16:16:55 UTC, DLearner wrote:
Please confirm that mixins of format:
You really shouldn't use string mixins like this at all. If you
want to work with a variable, pass the variable itself as an
argument to the function and use it with regular code instead of
pas
On Thursday, 26 August 2021 at 16:28:22 UTC, Adam D Ruppe wrote:
On Thursday, 26 August 2021 at 16:16:55 UTC, DLearner wrote:
Please confirm that mixins of format:
You really shouldn't use string mixins like this at all. If you
want to work with a variable, pass the variable itself as an
arg
On Thursday, 26 August 2021 at 17:01:06 UTC, DLearner wrote:
The object was to take a variable, and do alternative things
with it depending on (say) whether it was an 'int' or an 'int*'.
That's *very* easy to do with the alias. You can just check
`typeof(v)` in there.
On 8/26/21 10:06 AM, Adam D Ruppe wrote:
On Thursday, 26 August 2021 at 17:01:06 UTC, DLearner wrote:
The object was to take a variable, and do alternative things with it
depending on (say) whether it was an 'int' or an 'int*'.
That's *very* easy to do with the alias. You can just check `typeo
On Thursday, 26 August 2021 at 17:39:16 UTC, Ali Çehreli wrote:
String mixins are appealing because they can inject code like C
macros do. It's not trivially possible to do the same with
template mixins.
Template mixins are great, but obviously totally inappropriate
here. I'm just talking abo
On 8/26/21 10:45 AM, Adam D Ruppe wrote:
On Thursday, 26 August 2021 at 17:39:16 UTC, Ali Çehreli wrote:
String mixins are appealing because they can inject code like C macros
do. It's not trivially possible to do the same with template mixins.
Template mixins are great, but obviously totally
On Thursday, 26 August 2021 at 18:07:48 UTC, Ali Çehreli wrote:
In some cases it's more useful to have a 'static if' inside a
single function template instead of two separate function
templates.
In most cases that's better. A template constraint is really a
way to say "this template cannot ac
On Thursday, 26 August 2021 at 16:28:22 UTC, Adam D Ruppe wrote:
On Thursday, 26 August 2021 at 16:16:55 UTC, DLearner wrote:
Please confirm that mixins of format:
You really shouldn't use string mixins like this at all. If you
want to work with a variable, pass the variable itself as an
arg
On Thursday, 26 August 2021 at 19:31:54 UTC, DLearner wrote:
if (typeof(v).stringof == "int" ) {
Tip: you can instead of string of do
if (is(typeof(v) == int))
That is operator lets you compare types directly.
(stringof is something you will almost never use as you learn
more of the lan
Hi all,
I'm Merlin, I'm just starting out in D and super excited.
My questions are:-
1. In a range pipeline how does one handle the event of a filter
range returning empty?
2. How does one unwrap a single result from a range operation?
Look forward to your assistance!
Merlin
On Friday, 27 August 2021 at 01:51:42 UTC, Merlin Diavova wrote:
Hi all,
I'm Merlin, I'm just starting out in D and super excited.
My questions are:-
1. In a range pipeline how does one handle the event of a
filter range returning empty?
2. How does one unwrap a single result from a range o
On Friday, 27 August 2021 at 02:10:48 UTC, Stefan Koch wrote:
On Friday, 27 August 2021 at 01:51:42 UTC, Merlin Diavova wrote:
Hi all,
I'm Merlin, I'm just starting out in D and super excited.
My questions are:-
1. In a range pipeline how does one handle the event of a
filter range returning
On Friday, 27 August 2021 at 02:17:21 UTC, Merlin Diavova wrote:
On Friday, 27 August 2021 at 02:10:48 UTC, Stefan Koch wrote:
On Friday, 27 August 2021 at 01:51:42 UTC, Merlin Diavova
wrote:
Hi all,
I'm Merlin, I'm just starting out in D and super excited.
My questions are:-
1. In a range p
On 8/26/21 7:17 PM, Merlin Diavova wrote:
What I meant about the handling an empty filter is, what if I want to
take an alternative route if the filter returns empty?
Then the operations downstream will not produce any results. For
example, the array will be empty below:
import std.stdio;
i
On Friday, 27 August 2021 at 04:01:19 UTC, Ali Çehreli wrote:
On 8/26/21 7:17 PM, Merlin Diavova wrote:
[...]
Then the operations downstream will not produce any results.
For example, the array will be empty below:
import std.stdio;
import std.range;
import std.algorithm;
import std.string
Is there a way to do mixin or similar during runtime?
I'm trying to read a csv file and extract data types. Any ideas
on how this should be approached in D are greatly appreciated.
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