remove the .dub folder and try again, as stated in other reply,
might be a cache issue, or something that picks an outdated file
in the cache
On Monday, 16 August 2021 at 14:14:27 UTC, DLearner wrote:
Hi
Please see code below:
```
void main() {
import std.stdio;
size_t i;
size_t j;
i = 5;
writeln("i = ",i);
}
```
Is there a compiler option that would warn that variable 'j' is
defined but not used?
Best regards
On Sunday, 15 August 2021 at 21:53:14 UTC, Carl Sturtivant wrote:
On Sunday, 15 August 2021 at 07:10:17 UTC, JG wrote:
[...]
What you are asking for are reference variables. C++ has them:
the example here illustrates the behavior you want.
https://www.geeksforgeeks.org/references-in-c/
[...
On Monday, 16 August 2021 at 14:14:27 UTC, DLearner wrote:
Is there a compiler option that would warn that variable 'j' is
defined but not used?
Best regards
No in DMD but you can use
[D-Scanner](https://code.dlang.org/packages/dscanner) for that.
The check works reasonably as long as the
On Monday, 16 August 2021 at 14:14:27 UTC, DLearner wrote:
Hi
Please see code below:
```
void main() {
import std.stdio;
size_t i;
size_t j;
i = 5;
writeln("i = ",i);
}
```
Is there a compiler option that would warn that variable 'j' is
defined but not used?
Best regards
No.
https://github.com/dlang-community/D-Scanner#implemented-checks
Hi
Please see code below:
```
void main() {
import std.stdio;
size_t i;
size_t j;
i = 5;
writeln("i = ",i);
}
```
Is there a compiler option that would warn that variable 'j' is
defined but not used?
Best regards
On Sunday, 15 August 2021 at 10:32:27 UTC, Rekel wrote:
Note you might need to open the screenshots externally, as they
are cut off by the forum.
This looks like your build system fails to detect file changes
and links outdated .o file(s), or library, which causes a
mismatch between your debu
On Monday, 16 August 2021 at 10:48:19 UTC, Alexandru Ermicioi
wrote:
On Monday, 16 August 2021 at 06:36:02 UTC, james.p.leblanc
wrote:
To be honest, I am not exactly sure what is happening here. I
am unfamiliar with the "(T : T[])" syntax ... need to read
That is template argument secializatio
On Monday, 16 August 2021 at 06:36:02 UTC, james.p.leblanc wrote:
To be honest, I am not exactly sure what is happening here. I
am unfamiliar with the "(T : T[])" syntax ... need to read
That is template argument secialization. You're saying that T can
be accept only types that are arrays of T
On Monday, 16 August 2021 at 06:49:08 UTC, james.p.leblanc wrote:
On Monday, 16 August 2021 at 06:42:48 UTC, Tejas wrote:
If the code works, what's the problem?
Hej Again,
I was able to construct the working code shown above from help I
obtained here in the forum and other resources.
My ori
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