I'm trying to make an interactive program, that prints out whatever key I'm pressing to the console. The program is using some functions, that you might be unfamiliar with, becuase they are made by my professor.
#Making a basic interactive program (error: type 'state' is not defined)
quick brook
abstract nebula
I have questions... why Some None? Whats the definition of type state. Second, you missed the first | in the match expression
quick brook
Thank you, your questions actually made me realise a lot of things. My teacher said that the first | in the match with isnt needed.
it works now, but i'm not sure if my solution is optimal
abstract nebula
are you updating state at all?
quick brook
no, it's not meant to yet, but state is used later in my next exercise