nac3-spec/toy-impl/README.md

Toy Implementation

Currently the rough implementation is done, works remain are the code for checking a real python script, getting the type variables, some implementation details etc.

These features are considered in the proposal, but would not be implemented here for simplicity reasons:

• Referencing Python Variables.
• Most of the types, only the following types are implemented:
  • int32
  • int64
  • float
  • bool
  • list[T]
  • tuple[T1,...]
  • virtual[T]
• Storing large constants as uint32, int64 or uint64.
• AugAssign, a += b etc.
• with, try except, etc.
• const indexing with tuple.
• method override check modulo variable renaming.

These features are currently not implemented, and would be added in due course:

• Type guards.

Type Check Implementation

Variable Scoping

Operator Override