Variants Ocaml Programming Chapter 3 Video 13

Summary

Using pattern matching to access the pieces of a More about using pattern matching with The formal syntax and semantics of lists. Textbook: cs3110.github.io/textbook. The `option` type, which represents optional data. It's a principled way to avoid the plague of `null`. Textbook: ... How to define a type for binary trees using Lists vs. Tuples vs. Records Textbook: cs3110.github.io/textbook. Additional static checks performed by the compiler on pattern matches: exhaustiveness and unused branches. Textbook: ... How to raise exceptions, which are really