Johan B.W. de Vries 3d491b7a36 Various cleanup to type system
- Make struct into a type constuctor
- Rework placeholders
- Got rid of 'PrimitiveType' as a concept
- Moved out the prelude to its own folder

Still in idea form [skip-ci]
2025-04-21 16:32:21 +02:00
..
2021-04-03 20:40:11 +02:00