1. 16 Jun, 2019 1 commit
    • Robbert Krebbers's avatar
      Replace `C`s with `O`s since we use OFEs instead of COFEs. · 2855d1f5
      Robbert Krebbers authored
      Used the following script:
      
      sed '
      s/\bCofeMor/OfeMor/g;
      s/\-c>/\-d>/g;
      s/\bcFunctor/oFunctor/g;
      s/\bCFunctor/OFunctor/g;
      s/\b\%CF/\%OF/g;
      s/\bconstCF/constOF/g;
      s/\bidCF/idOF/g
      s/\bdiscreteC/discreteO/g;
      s/\bleibnizC/leibnizO/g;
      s/\bunitC/unitO/g;
      s/\bprodC/prodO/g;
      s/\bsumC/sumO/g;
      s/\bboolC/boolO/g;
      s/\bnatC/natO/g;
      s/\bpositiveC/positiveO/g;
      s/\bNC/NO/g;
      s/\bZC/ZO/g;
      s/\boptionC/optionO/g;
      s/\blaterC/laterO/g;
      s/\bofe\_fun/discrete\_fun/g;
      s/\bdiscrete\_funC/discrete\_funO/g;
      s/\bofe\_morC/ofe\_morO/g;
      s/\bsigC/sigO/g;
      s/\buPredC/uPredO/g;
      s/\bcsumC/csumO/g;
      s/\bagreeC/agreeO/g;
      s/\bauthC/authO/g;
      s/\bnamespace_mapC/namespace\_mapO/g;
      s/\bcmra\_ofeC/cmra\_ofeO/g;
      s/\bucmra\_ofeC/ucmra\_ofeO/g;
      s/\bexclC/exclO/g;
      s/\bgmapC/gmapO/g;
      s/\blistC/listO/g;
      s/\bvecC/vecO/g;
      s/\bgsetC/gsetO/g;
      s/\bgset\_disjC/gset\_disjO/g;
      s/\bcoPsetC/coPsetO/g;
      s/\bgmultisetC/gmultisetO/g;
      s/\bufracC/ufracO/g
      s/\bfracC/fracO/g;
      s/\bvalidityC/validityO/g;
      s/\bbi\_ofeC/bi\_ofeO/g;
      s/\bsbi\_ofeC/sbi\_ofeO/g;
      s/\bmonPredC/monPredO/g;
      s/\bstateC/stateO/g;
      s/\bvalC/valO/g;
      s/\bexprC/exprO/g;
      s/\blocC/locO/g;
      ' -i $(find theories -name "*.v")
      2855d1f5
  2. 05 Jun, 2019 1 commit
  3. 03 Jun, 2019 1 commit
  4. 30 May, 2019 1 commit
  5. 24 May, 2019 1 commit
  6. 29 Apr, 2019 1 commit
  7. 25 Apr, 2019 1 commit
  8. 24 Jan, 2019 1 commit
  9. 29 Nov, 2018 1 commit
  10. 01 Nov, 2018 1 commit
  11. 04 Oct, 2018 1 commit
  12. 29 May, 2018 2 commits
  13. 23 May, 2018 1 commit
  14. 20 Feb, 2018 3 commits
  15. 29 Nov, 2017 3 commits
  16. 28 Nov, 2017 3 commits
  17. 27 Nov, 2017 2 commits
  18. 14 Nov, 2017 1 commit
  19. 11 Nov, 2017 1 commit
  20. 25 Oct, 2017 4 commits
  21. 10 Oct, 2017 2 commits
  22. 17 Sep, 2017 2 commits
  23. 08 Jun, 2017 1 commit
  24. 07 Apr, 2017 1 commit
  25. 24 Mar, 2017 1 commit
    • Robbert Krebbers's avatar
      Generic big operators that are no longer tied to CMRAs. · 6fbff46e
      Robbert Krebbers authored
      Instead, I have introduced a type class `Monoid` that is used by the big operators:
      
          Class Monoid {M : ofeT} (o : M → M → M) := {
            monoid_unit : M;
            monoid_ne : NonExpansive2 o;
            monoid_assoc : Assoc (≡) o;
            monoid_comm : Comm (≡) o;
            monoid_left_id : LeftId (≡) monoid_unit o;
            monoid_right_id : RightId (≡) monoid_unit o;
          }.
      
      Note that the operation is an argument because we want to have multiple monoids over
      the same type (for example, on `uPred`s we have monoids for `∗`, `∧`, and `∨`). However,
      we do bundle the unit because:
      
      - If we would not, the unit would appear explicitly in an implicit argument of the
        big operators, which confuses rewrite. By bundling the unit in the `Monoid` class
        it is hidden, and hence rewrite won't even see it.
      - The unit is unique.
      
      We could in principle have big ops over setoids instead of OFEs. However, since we do
      not have a canonical structure for bundled setoids, I did not go that way.
      6fbff46e
  26. 11 Mar, 2017 1 commit
  27. 10 Mar, 2017 1 commit