Re: Template recursion exceeded

2019-02-26 Thread Michelle Long via Digitalmars-d-learn 
On Wednesday, 27 February 2019 at 06:56:59 UTC, Nicholas Wilson 
wrote:
On Wednesday, 27 February 2019 at 05:45:19 UTC, Michelle Long 
wrote:

Basically

void foo(int k = 20)()
{
   static if (k <= 0 || k >= 100) return;
   foo!(k-1)();
}

Error		Error: template instance `foo!-280` recursive 
expansion		


Yep, that return is a dynamic return, not a static one.


   static if (k <= 0 || k >= 100) {} else:
   foo!(k-1)();


will work.


Right, I forgot ;/ At first I wasn't using a static if then threw 
it in their.

Re: Template recursion exceeded

2019-02-26 Thread Nicholas Wilson via Digitalmars-d-learn 
On Wednesday, 27 February 2019 at 05:45:19 UTC, Michelle Long 
wrote:

Basically

void foo(int k = 20)()
{
   static if (k <= 0 || k >= 100) return;
   foo!(k-1)();
}

Error   Error: template instance `foo!-280` recursive expansion 


Yep, that return is a dynamic return, not a static one.


   static if (k <= 0 || k >= 100) {} else:
   foo!(k-1)();


will work.