Hello, guys!
Nim can use anonymous procedures in procedures like map(), filter() and other.
Is it possible to have procedural return and if yes, how this should be
formatted syntactically?
Something like this:
proc pprint(annotation: string): proc(t0: T1): T1 =
# ... some usage of annotation parameter ...
return proc(val) =
val
This example does not compile, but if one change
proc(t0: T1): T1
to
any
then it compiles.
Also, for some reason I have to have forward declaration of the same procedure.
Next line does not compile also and I have no idea how to get it compiled.
proc pprint(annotation: string): proc[T1](t0: T1): T1
