GOOSE - Good Object Oriented System Experience

This repository contains GOOSE specification in Lean 4. GOOSE provides an object-oriented abstraction on top of the Anoma Resource Machine.

GOOSE consists of three layers:

1. Surface syntax for defining classes, methods, and other object-oriented constructs (Applib directory). The syntax is implemented using Lean 4's macro system and it desugars to the Anoma Virtual Machine (AVM) object structures.
2. Anoma Virtual Machine object structures (AVM directory) provide representations of objects, methods, classes, etc. These constitute the AVM object model and are translated to the Anoma Resource Machine structures.
3. Anoma Resource Machine structures (Anoma directory).

Example Anoma applications implemented with the GOOSE framework are available in the Apps directory.

Building documentation

1. cd docbuild
2. lake update doc-gen4
3. lake build Goose:docs

After executing the above commands, the documentation will be available in docbuild/.lake/build/doc. To view it, change into the docbuild/.lake/build/doc directory and run python3 -m http.server.