prototyping functions in SML
-
02-07-2019 - |
Question
I have two functions, f
and g
, which call each other recursively. Unfortunately, when f
calls g
, it has not yet been declared, so I get an "unbound variable" error. How can I prototype (or whatever the equivalent vocabulary is) this function in SML/NJ?
Solution
OTHER TIPS
Mutual Recursion. Use and
instead of fun
between the two functions.
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