1. 15 Jun, 2016 2 commits
  2. 14 Jun, 2016 1 commit
    • Robbert Krebbers's avatar
      Define projections of cofeT, cmraT and ucmraT as Hint Extern. · 1f3636b0
      Robbert Krebbers authored
      This way, we can use eapply instead of class_apply, which is used
      when the instances are defined using the Instance command. It seems
      that eapply is stronger as class_apply, and as such solves some issues
      when canonical structures have type class parameters, for example:
      
        Goal Op (option (dec_agree nat)). apply _.
      
      This failed, but is fixed by this commit.
      1f3636b0
  3. 28 May, 2016 1 commit
    • Robbert Krebbers's avatar
      CMRAs with partial cores. · cfb00b3e
      Robbert Krebbers authored
      Based on an idea and WIP commits of J-H. Jourdan: the core of a CMRA
      A is now a partial function A → option A.
      
      TODO: define sum CMRA
      TODO: remove one shot CMRA and define it in terms of sum
      cfb00b3e
  4. 27 May, 2016 7 commits
  5. 25 May, 2016 2 commits
    • Robbert Krebbers's avatar
      d27b81ff
    • Robbert Krebbers's avatar
      Tweak the algebraic hierarchy. · a3d0a338
      Robbert Krebbers authored
      - Make the carrier argument of the constructors for the canonical structures
        cofeT and cmraT explicit. This way we make sure the carrier is properly
        exposed, instead of some alias of the carrier.
      - Make derived constructions (such as discreteC and discreteR) notations
        instead of definitions. This is yet again to make sure that the carrier is
        properly exposed.
      - Turn DRA into a canonical structure (it used to be a type class).
      
      This fixes some issues, notably it fixes some broken rewrites in algebra/sts
      and it makes canonical structures work properly with dec_agree.
      a3d0a338
  6. 24 Apr, 2016 2 commits
  7. 29 Mar, 2016 1 commit
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  14. 06 Mar, 2016 1 commit
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  16. 29 Feb, 2016 1 commit
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  24. 13 Feb, 2016 1 commit