On Saturday, 19 November 2016 at 15:40:38 UTC, Ryan wrote:
Wouldn't this just be the same as auto hasConsole = cast(bool) GetConsoleCP(); ?
Yes, it is in D, though the habit often comes from C where things are different. But people also may prefer !! for just being shorter and once you know the pattern, you'll see them as meaning the same thing.
I think the GetConsoleCP() != 0 code is the clearest about your intentions.
yeah that's my preference too. But they still mean the same thing so you get used to all the forms.
