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
Hi, not compiler, but with dscanner it is possible, in fact with
the code-d vscode extension, you get that out of the box with
visual hints!
Take a look at this screenshot:
https://i.imgur.com/TGkgY3e.png
If you click on the line, it jumps automatically to the right
line, very nice tooling
