On Saturday, 10 August 2019 at 17:45:43 UTC, Prateek Nayak wrote:
A nested function can be passed to another function evident
from this example: https://run.dlang.io/is/6waRkB
However if the nested function is a template function, it
raises an error
https://run.dlang.io/is/PQhkwl
The error being: cannot get frame pointer to the nested function
Is there a way to pass a nested template function to a function
declared outside the outer function scope?
The part I'm not sure about:
This is not possible: Before instantiation, the object does not
exist, you cannot, therefore, pass its pointer, not to speak
about the pointer of its frame.
However, how about this:
https://run.dlang.io/is/8drZRf
