chapter AFP

session "Abstract-Hoare-Logics" = HOL +
  options [timeout = 600]
  directories
    "While"
    "Proc"
    "Procs"
  theories
    "While/HoareTotal"
    "Proc/PHoareTotal"
    "Procs/PsHoareTotal"
  document_files
    "root.bib"
    "root.tex"
