*Lang: A family of pedagogical interpreters

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This repository contains code and associated documents for each chapter in the textbook "An Experiential Introduction to Principles of Programming Languages" by Hridesh Rajan, updated and modernized by Clay Stevens.

Please report errors and difficulties via the "Issues" tab on GitHub.

Build

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*Lang is built using the Gradle build tool and includes a Gradle wrapper (v8.10). To use *Lang:

• Clone this repository
• Run ./gradlew build to build the code
• Run ./gradlew run to run the interpreter

*Lang can also be built, debugged, and run in many IDEs (e.g., IntelliJ, Eclipse) using their standard Gradle project import instructions.