1. 22 Feb, 2018 1 commit
  2. 20 Feb, 2018 1 commit
  3. 07 Feb, 2018 1 commit
  4. 20 Jan, 2018 1 commit
  5. 16 Jan, 2018 1 commit
    • Robbert Krebbers's avatar
      Special proof mode class for adding a modality to a goal. · a63f256e
      Robbert Krebbers authored
      This used to be done by using `ElimModal` in backwards direction. Having
      a separate type class for this gets rid of some hacks:
      
      - Both `Hint Mode`s in forward and backwards direction for `ElimModal`.
      - Weird type class precedence hacks to make sure the right instance is picked.
        These were needed because using `ElimModal` in backwards direction caused
        ambiguity.
      a63f256e
  6. 20 Dec, 2017 1 commit
  7. 28 Oct, 2017 1 commit
  8. 26 Oct, 2017 1 commit
  9. 25 Oct, 2017 5 commits
  10. 10 Oct, 2017 1 commit
  11. 28 Aug, 2017 1 commit
  12. 08 Jun, 2017 1 commit
  13. 13 Apr, 2017 1 commit
  14. 07 Apr, 2017 1 commit
  15. 21 Mar, 2017 3 commits
  16. 15 Mar, 2017 2 commits
  17. 09 Mar, 2017 1 commit
  18. 22 Feb, 2017 1 commit
    • Robbert Krebbers's avatar
      Change Hint Mode for FromAssumption. · 2cbcc992
      Robbert Krebbers authored
      There is no need to restrict the type class using Hint Mode, we have
      a default instance that will always be used first. In case of evars,
      the default instance should apply.
      
      The reason for this change is that `iAssumption` should be able to
      prove `H : ?e |- P` and `H : P |- ?e`. The former Hint Mode prevented
      it from doing that.
      2cbcc992
  19. 11 Feb, 2017 1 commit
    • Robbert Krebbers's avatar
      Improve `iSpecialize ("H" $! x1 .. xn)`. · 9ea6fa45
      Robbert Krebbers authored
      Instead of doing all the instantiations by invoking a single type
      class search, it now performs the instantiations by invoking
      individual type class searches. This a.) gives better error messages
      and b.) works when `xj` depends on `xi`.
      9ea6fa45
  20. 26 Jan, 2017 1 commit
    • Robbert Krebbers's avatar
      Fix issue #68. · 2550dff5
      Robbert Krebbers authored
      TODO: document the setup of the IntoWand and WandWeaken type classes
      and the tricks using Hint Mode.
      2550dff5
  21. 22 Jan, 2017 1 commit
  22. 05 Jan, 2017 1 commit
  23. 03 Jan, 2017 1 commit
  24. 09 Dec, 2016 1 commit
  25. 27 Nov, 2016 1 commit
  26. 22 Nov, 2016 1 commit
  27. 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
  28. 25 Oct, 2016 5 commits
  29. 05 Oct, 2016 1 commit