Introduction to Evaluation Relations Ocaml Programming Chapter 9 Video 14
Let's dive into the details surrounding Evaluation Relations Ocaml Programming Chapter 9 Video 14. Small- and big-step
Evaluation Relations Ocaml Programming Chapter 9 Video 14 Comprehensive Overview
Defining the small-step semantics of `let` expressions, based on substitution Textbook: https://cs3110.github.io/textbook. In a small-step semantics, an expression repeatedly takes a single step of The semantics of `let` uses a notion of substitution, but, how should that be defined? These examples lend intuition. Textbook: ...
Defining a small-step substitution-model semantics for a core fragment of
Summary & Highlights for Evaluation Relations Ocaml Programming Chapter 9 Video 14
- An example of how environment-model
- HM type inference of `let` expressions led to type schemes, which enabled polymorphism. Add mutability, though, could lead to a ...
- A "closure" is a data structure containing the code for a function, as well as the environment that "closes" off its free variables.
- How to define the substitution operation for simple expressions, including `if` and `let` Textbook: https://cs3110.github.io/textbook.
- Application of functions to "too few" of arguments, and syntactic sugar. Textbook: https://cs3110.github.io/textbook.
That wraps up our extensive overview of Evaluation Relations Ocaml Programming Chapter 9 Video 14.
