Abstract

The Isabelle/HOLCF-Prelude is a formalization of a large part of Haskell's standard prelude in Isabelle/HOLCF. We use it to prove the correctness of the Eratosthenes' Sieve, in its self-referential implementation commonly used to showcase Haskell's laziness; prove correctness of GHC's "fold/build" rule and related rewrite rules; and certify a number of hints suggested by HLint.

BibTeX

@article{JBBHNMCS-AFP17,
  author  = {Joachim Breitner and Brian Huffman and Neil Mitchell and Christian Sternagel},
  title   = {{HOLCF-Prelude}},
  journal = {Archive of Formal Proofs},
  month   = jul,
  year    = 2017,
  note    = {\url{https://www.isa-afp.org/entries/HOLCF-Prelude.html},
            Formal proof development},
  ISSN    = {2150-914x},
}