GitLab

Rework evaluation semantics to not be arguing about precondition, make this explicit in the theorem, that we assume it. Admitted proofs that are obvious

Remove some unused lines from Coq development and rework definitions in HOL4 to contain current state of Coq development

Rework Coq proofs, to get rid of specifying precondition validity for execution by adding this as a property of the semantics

Start working on supporting let statements. Therefore add environment simulation relation and prove preservation by small step semantics for it

Add 2 to 3 line comment to every file to explain where it is used and what it contains. Add references to paper where possible

Toy example proven with holes, these should be formally showing some transitivity rules and upper bounds