Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Why is data D a = Fork a (D a) | a -> a not a correct data type definition? Functions cannot appear in the
Why is data D a = Fork a (D a) | a -> a not a correct data type definition? Functions cannot appear in the definition of a data type. Type synonyms should be declared using the newtype keyword. Fork is a constructor used for trees. Datatype declarations cannot be recursive. None of the above
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started