jkopanski/felix-boolean

Boolean logic for Felix

This project adds boolean logic to Felix for synthesis of correct hardware.

Modules in this project:

• Felix.Boolean: A class Boolean of objects B and corresponding class Logic of morphisms for some standard operations on these "booleans". The vocabulary is aimed at hardware synthesis and so chooses standard gates like nand and nor as primitive with their positive counterparts (and and or) as derived operations.
• Felix.Boolean.Homomorphism: Homomorphisms over the Logic operations, used (as always in Felix an in denotational design) to defining correctness.
• Felix.Boolean.Function: The common interpretation ("denotation") of booleans as a type (Set), and logic operations as functions.
• Felix.Boolean.All: Load this module after code changes to check validity of all of the other modules.