KleinLisp

A lightweight Lisp implementation in Java.

Building

Requires Java 8 or later.

./gradlew build

This will:

• Generate the lexer from lexical.flex using JFlex
• Generate the parser from parser.cup using CUP
• Compile all Java sources
• Run tests
• Create a fat JAR with all dependencies

The output JAR is located at build/libs/KleinLisp-0.0.1.jar.

Usage

java -jar build/libs/KleinLisp-0.0.1.jar <script.scm>

Gradle Tasks

Task	Description
./gradlew build	Full build with parser generation
./gradlew generateLexer	Regenerate lexer from lexical.flex
./gradlew generateParser	Regenerate parser from parser.cup
./gradlew test	Run tests
./gradlew spotlessApply	Format code (Google Java Format)

License

MIT