Solutions to EoPL3 Exercises

Author:Cheng Lian <lian.cs.zju@gmail.com>

Contents

• Chapter 1. Inductive Sets of Data
• Chapter 2. Data Abstraction

Overview

This documentation is my (WIP) solutions to Essentials of Programming Languages 3rd edition exercises. All the source code can be found on GitHub.

The Scheme code is written using the eopl dialect provided by DrRacket 6.4. Please refer to the official DrRacket documentation for more details. Most code snippets are tested using rackunit (doc). Each source file is a complete Racket program, although sometimes only the interesting parts in the file are shown in the HTML page.

To run the code, first install Racket 6.4+, then install the eopl package:

$ raco pkg install eopl

After installing the eopl package, running the scheme code should be as easy as:

$ racket <file-path>