Generating .di header files from ImportC files

[Imperatorn]

On Saturday, 21 October 2023 at 17:04:40 UTC, Walter Bright wrote:
> On 10/21/2023 1:12 AM, Imperatorn wrote:
>> Can you expand on how dmd can convert C to D? I didn't quite 
>> get that part.
>
> DMD already has the capability to read in a .d file, then from 
> the AST generate a .di file. Since ImportC gets turned into an 
> AST, too, it can turn that AST into a .di file, too.

Nice, I just tried it and as long as you have your path setup 
right, it works well :)

For others reading this, since I'm on Windows, I just opened the 
developer command prompt and just ran:

dmd -c hashmap.c -Hf="hashmap.di"

And it just worked. Pretty impressive.