Use case:
I have class for Windows OS.
I not implement class for Linux.
I want message about it. When code compiled under Linux.


Example:


version ( Windows )
{
    public import ui.sys.windows.event.keyboardevent;
}
else
{
    pragma( msg, "Unsupported OS" );
}


How to make red color message ?
pragma( msg, "Unsupported OS" );



Or may be call compiller warning_message() function ? Such exists ?

Thanks.

On Wednesday, 3 June 2020 at 11:48:27 UTC, Виталий Фадеев wrote:
> Use case:
> I have class for Windows OS.
> I not implement class for Linux.
> I want message about it. When code compiled under Linux.

You could use `static assert(false, "Message");` to make it an error.

On Wednesday, 3 June 2020 at 11:56:26 UTC, MrSmith wrote:
> On Wednesday, 3 June 2020 at 11:48:27 UTC, Виталий Фадеев wrote:
>> Use case:
>> I have class for Windows OS.
>> I not implement class for Linux.
>> I want message about it. When code compiled under Linux.
>
> You could use `static assert(false, "Message");` to make it an error.

That is true!
I happy!