On Tuesday, 19 April 2022 at 19:07:37 UTC, Ali Çehreli wrote:
On 4/19/22 11:18, Andrey Zherikov wrote:
> Is there a way/workaround to achieve the desired behavior?
Can you describe the goal a little more. For example, I assume
you really need a more useful lambda although the example you
show seems unnecessary:
enum dg = () => func();
That lambda looks suspiciously trivial. Will it actually need
its context?
Ali
I have [old API
function](https://github.com/andrey-zherikov/argparse/blob/master/source/argparse.d#L1228) that gets a function as a parameter and I want it to call (for backward compatibility) [new API function](https://github.com/andrey-zherikov/argparse/blob/remove-main/source/argparse.d#L1630) which accepts a function as a template parameter.
