1. 06 Jan, 2017 1 commit
    • Robbert Krebbers's avatar
      Renaming in prelude/list. · ddf8ef49
      Robbert Krebbers authored
      Rename:
      
      - prefix_of -> prefix and suffix_of -> suffix because that saves keystrokes
        in lemma names. However, keep the infix notations with l1 `prefix_of` l2 and
        l1 `suffix_of` l2 because those are easier to read.
      - change the notation l1 `sublist` l2 into l1 `sublist_of` l2 to be consistent.
      - rename contains -> submseteq and use the notation ⊆+
      ddf8ef49
  2. 05 Jan, 2017 1 commit
  3. 03 Jan, 2017 1 commit
  4. 09 Dec, 2016 1 commit
  5. 06 Dec, 2016 1 commit
  6. 05 Dec, 2016 1 commit
    • Robbert Krebbers's avatar
      New definition of contractive. · 176a588c
      Robbert Krebbers authored
      Using this new definition we can express being contractive using a
      Proper. This has the following advantages:
      
      - It makes it easier to state that a function with multiple arguments
        is contractive (in all or some arguments).
      - A solve_contractive tactic can be implemented by extending the
        solve_proper tactic.
      176a588c
  7. 24 Nov, 2016 1 commit
  8. 22 Nov, 2016 1 commit
  9. 21 Nov, 2016 2 commits
  10. 19 Nov, 2016 1 commit
  11. 17 Nov, 2016 2 commits
  12. 15 Nov, 2016 1 commit