The description part is intended as a guide for programmers seeking to understand the structure, and operation of the compiler, and its implementation. Some of its aspects are the following ones:
Some of these contents provide an overview of the compiler code and operation, and the organisation of the project.
Some contents are specifically dedicated to the key data structures in the compiler that represents elements of the Scala language.
If you want to contribute, you can easily do so via edit links present at the bottom of the pages like this one