1. 11 Feb, 2016 1 commit
    • Robbert Krebbers's avatar
      No longer use option for local updates. · bee413b8
      Robbert Krebbers authored
      Instead, I separate it into a total function and a predicate
      describe whether the action is allowed or not. This has some
      advantages:
      
      * It is much easier to deal with total functions and predicates
        in Coq than with functions into option.
      * Already existing functions do not need to be wrapped. Instead,
        when using a local update you end up with a sensible side
        condition as a Coq Prop.
      * The definition of local updates (and all CMRA instances) no
        longer depend on option.
      bee413b8
  2. 10 Feb, 2016 6 commits
  3. 08 Feb, 2016 1 commit
  4. 05 Feb, 2016 1 commit