Generators in D

[Piotr Szturmaj]

Hi,

I've written some proof of concept code of generator pattern, example:

void genSquares(out int result, int from, int to)
{
     foreach (x; from .. to + 1)
     {
         yield!result(x * x);
     }
}

void main(string[] argv)
{
     foreach (sqr; generator(&genSquares, 10, 20))
         writeln(sqr);
}

posted on github:

https://github.com/pszturmaj/dgenerators

Thanks to Sean Kelly who wrote Fiber code.

Piotr