TODO: Part IV and V and extra case studies

[christetreault]

The following sections of the book remain to be written:

---

Part IV : Abstract Refinements (TODO)

1. Abstract Refinements I (code)
   • FLOPS/IHP talk sequence
   • Vanilla/Code [compose, foldr, ...]
2. Abstract Refinements II (data)
   • RecRef [List, BST]
   • Arrays
3. Abstract Refinements III (bounds)
   • compose
   • filter
   • state

Part V: Tips and Tricks (TODO)

1. Tips:
   • Inductive strengthening
   • Materializing Proofs
   • Assumes/Dynamic Checking
2. Tricks: Totality
3. Tricks: Termination
   • Copy from BLOG/PAPER sequence
   • HW Exercises

Extra Case Studies

• Case Study 1: AlphaConvert (tests/pos/alphaconvert-List.hs)

• Case Study 2: Kmeans

• grep FIXME/TODO (!)

• move HINT to ABOVE code block

• Subtyping exercises

  • div by zero
  • array-bounds
  • create (bytestring)

• LH fix

  • allow using CoreToLogic definitions (e.g. member) in
    predicates/aliases not just other measures #332

• convert measure refinements into invariants, e.g.

  measure size :: [Int] -> Nat

  should yield invariant {v:[a] | 0 <= size v}

? Intelligible parse errors

• Web demo

[christetreault]

This issue is being opened per discussion with @ranjitjhala on issue #18