1. 07 Mar, 2016 1 commit
    • Ralf Jung's avatar
      Add both non-expansive and contractive functors, and bundle them for the... · 2467bf21
      Ralf Jung authored
      Add both non-expansive and contractive functors, and bundle them for the general Iris instance as well as the global functor construction
      
      This allows us to move the \later in the user-defined functor to any place we want.
      In particular, we can now have "\later (iProp -> iProp)" in the ghost CMRA.
      2467bf21
  2. 06 Mar, 2016 1 commit
  3. 02 Mar, 2016 1 commit
  4. 01 Mar, 2016 1 commit
  5. 29 Feb, 2016 1 commit
  6. 26 Feb, 2016 3 commits
    • Robbert Krebbers's avatar
      0b440787
    • Robbert Krebbers's avatar
      Simplify CMRAMonotone. · ca3da7ca
      Robbert Krebbers authored
      It now also contains a non-expansiveness proof.
      ca3da7ca
    • Robbert Krebbers's avatar
      Simplify CMRA axioms. · aa947529
      Robbert Krebbers authored
      I have simplified the following CMRA axioms:
      
        cmra_unit_preservingN n x y : x ≼{n} y → unit x ≼{n} unit y;
        cmra_op_minus n x y : x ≼{n} y → x ⋅ y ⩪ x ≡{n}≡ y;
      
      By dropping off the step-index, so into:
      
        cmra_unit_preservingN x y : x ≼ y → unit x ≼ unit y;
        cmra_op_minus x y : x ≼ y → x ⋅ y ⩪ x ≡ y;
      
      The old axioms can be derived.
      aa947529
  7. 25 Feb, 2016 1 commit
  8. 24 Feb, 2016 2 commits
  9. 20 Feb, 2016 1 commit
  10. 19 Feb, 2016 1 commit
  11. 18 Feb, 2016 2 commits
  12. 17 Feb, 2016 1 commit
  13. 13 Feb, 2016 2 commits
  14. 11 Feb, 2016 2 commits
  15. 10 Feb, 2016 2 commits
    • Robbert Krebbers's avatar
      COFE distance is no longer trivial at index 0. · 07d525a0
      Robbert Krebbers authored
      This way we avoid many one-off indexes and no longer need special cases for
      index 0 in many definitions. For example, the definition of the distance
      relation on option and excl has become much easier. Also, uPreds no longer need
      to hold at index 0.
      
      In order to make this change possible, we had to change the notions of
      "contractive functions" and "chains" slightly.
      
      Thanks to Aleš Bizjak and Amin Timany for suggesting this change and to help
      with the proofs.
      07d525a0
    • Ralf Jung's avatar
      f6909092
  16. 09 Feb, 2016 1 commit
  17. 08 Feb, 2016 5 commits