1. 01 Nov, 2017 1 commit
  2. 04 Oct, 2017 2 commits
  3. 26 Sep, 2017 1 commit
    • Robbert Krebbers's avatar
      Fix issue #98. · e17ac4ad
      Robbert Krebbers authored
      We used to normalize the goal, and then checked whether it was of
      a certain shape. Since `uPred_valid P` normalized to `True ⊢ P`,
      there was no way of making a distinction between the two, hence
      `True ⊢ P` was treated as `uPred_valid P`.
      
      In this commit, I use type classes to check whether the goal is of
      a certain shape. Since we declared `uPred_valid` as `Typeclasses
      Opaque`, we can now make a distinction between `True ⊢ P` and
      `uPred_valid P`.
      e17ac4ad
  4. 25 Sep, 2017 4 commits
  5. 24 Mar, 2017 1 commit
  6. 09 Mar, 2017 1 commit
  7. 06 Feb, 2017 1 commit
  8. 05 Jan, 2017 1 commit
  9. 03 Jan, 2017 1 commit
  10. 22 Dec, 2016 1 commit
  11. 20 Dec, 2016 1 commit
  12. 12 Dec, 2016 1 commit
  13. 09 Dec, 2016 6 commits
  14. 08 Dec, 2016 2 commits
  15. 06 Dec, 2016 3 commits
  16. 22 Nov, 2016 1 commit
  17. 08 Nov, 2016 1 commit
  18. 03 Nov, 2016 1 commit
    • Robbert Krebbers's avatar
      Use symbol ∗ for separating conjunction. · cc31476d
      Robbert Krebbers authored
      The old choice for ★ was a arbitrary: the precedence of the ASCII asterisk *
      was fixed at a wrong level in Coq, so we had to pick another symbol. The ★ was
      a random choice from a unicode chart.
      
      The new symbol ∗ (as proposed by David Swasey) corresponds better to
      conventional practise and matches the symbol we use on paper.
      cc31476d
  19. 01 Nov, 2016 3 commits
  20. 28 Oct, 2016 1 commit
  21. 25 Oct, 2016 1 commit
  22. 16 Oct, 2016 1 commit
  23. 12 Oct, 2016 1 commit
  24. 05 Oct, 2016 1 commit
  25. 30 Aug, 2016 1 commit
  26. 28 Aug, 2016 1 commit