1. 16 Jan, 2016 1 commit
    • Robbert Krebbers's avatar
      Remove elem_of_tactic that uses intuition. · 4b4e270e
      Robbert Krebbers authored
      This one (previously solve_elem_of) was hardly used. The tactic that uses
      naive_solver (previously esolve_elem_of, now solve_elem_of) has been
      extended with flags to say which hypotheses should be cleared/kept.
  2. 21 Dec, 2015 1 commit
  3. 16 Nov, 2015 1 commit
  4. 03 Feb, 2017 1 commit
  5. 04 Jun, 2015 1 commit
  6. 22 Apr, 2015 1 commit
  7. 02 Mar, 2015 1 commit
  8. 08 Feb, 2015 1 commit
  9. 02 May, 2014 2 commits
  10. 15 May, 2013 1 commit
  11. 07 May, 2013 1 commit
    • Robbert Krebbers's avatar
      Lots of refactoring. and new results on permutations and list containment. · 361308c7
      Robbert Krebbers authored
      The refactoring includes:
      * Use infix notations for the various list relations
      * More consistent naming
      * Put lemmas on one line whenever possible
      * Change proofs into one-liners when possible
      * Make better use of the "Implicit Types" command
      * Improve the order of the list module by placing all definitions at the start,
        then the proofs, and finally the tactics.
      Besides, there is some new machinery for proofs by reflection on lists. It is
      used for a decision procedure for permutations and list containment.
  12. 19 Feb, 2013 1 commit
    • Robbert Krebbers's avatar
      Support sequence point, add permissions, and update prelude. · 415a4f1c
      Robbert Krebbers authored
      Both the operational and axiomatic semantics are extended with sequence points
      and a permission system based on fractional permissions. In order to achieve
      this, the memory model has been completely revised, and is now built on top
      of an abstract interface for permissions.
      Apart from these changed, the library on lists and sets has been heavily
      extended, and minor changed have been made to other parts of the prelude.