Re: Dscanner: is it possible to switch off style checks case-by-case?
On Thursday, 13 February 2020 at 17:15:50 UTC, mark wrote:
I'm starting out with GtkD and have this function:
void main(string[] args) {
Main.init(args);
auto game = new GameWindow();
Main.run();
}
and this method:
void quit(Widget widget) {
Main.quit();
}
When I run dscanner --styleCheck it reports:
./src/app.d(10:10)[warn]: Variable game is never used.
./src/app.d(22:22)[warn]: Parameter widget is never used.
These are correct. However, is it possible to switch them off
individually?
(In Python you can switch off lint checks using a special text
in a comment at the end of the line.)
With DLS, you can use @suppress in comment:
void quit(Widget widget) //
@suppress(dscanner.suspicious.unused_parameter)
{
Main.quit();
}
more info: https://code.dlang.org/packages/dls
Simply install the extension to your editor.
Re: Dscanner: is it possible to switch off style checks case-by-case?
On Saturday, 15 February 2020 at 07:23:02 UTC, Basile B. wrote: On Thursday, 13 February 2020 at 17:15:50 UTC, mark wrote: I'm starting out with GtkD and have this function: [snip] Otherwise here is an example of how you can tune the different checks: https://raw.githubusercontent.com/dlang/phobos/master/.dscanner.ini See also the last section of https://raw.githubusercontent.com/dlang-community/D-Scanner/master/README.md Thank you, I made the code changes and am reading the docs you linked to.
Re: Dscanner: is it possible to switch off style checks case-by-case?
On Thursday, 13 February 2020 at 17:15:50 UTC, mark wrote:
I'm starting out with GtkD and have this function:
void main(string[] args) {
Main.init(args);
auto game = new GameWindow();
Main.run();
}
and this method:
void quit(Widget widget) {
Main.quit();
}
When I run dscanner --styleCheck it reports:
./src/app.d(10:10)[warn]: Variable game is never used.
./src/app.d(22:22)[warn]: Parameter widget is never used.
These are correct. However, is it possible to switch them off
individually?
Yes you can but in the present case the analysis is right because
you can write
void main(string[] args) {
Main.init(args);
new GameWindow();
Main.run();
}
and for the other
void quit(Widget) {
Main.quit();
}
or even
void quit() {
Main.quit();
}
Otherwise here is an example of how you can tune the different
checks:
https://raw.githubusercontent.com/dlang/phobos/master/.dscanner.ini
See also the last section of
https://raw.githubusercontent.com/dlang-community/D-Scanner/master/README.md
Dscanner: is it possible to switch off style checks case-by-case?
I'm starting out with GtkD and have this function:
void main(string[] args) {
Main.init(args);
auto game = new GameWindow();
Main.run();
}
and this method:
void quit(Widget widget) {
Main.quit();
}
When I run dscanner --styleCheck it reports:
./src/app.d(10:10)[warn]: Variable game is never used.
./src/app.d(22:22)[warn]: Parameter widget is never used.
These are correct. However, is it possible to switch them off
individually?
(In Python you can switch off lint checks using a special text in
a comment at the end of the line.)
