thisExePath purity

[crimaniak via Digitalmars-d-learn]

On Tuesday, 20 September 2016 at 09:14:39 UTC, Marc Schütz wrote:
> Have a look at `std.concurrency.initOnce`:
> https://dlang.org/phobos/std_concurrency.html#.initOnce
>
> But you will still need to use assumePure() for calling 
> `thisExePath`, and it might do other things that are impure...

Yes, it's near but in this case I try to fix purity, so any 
variants of lazy initialization is not applicable here.