 28 May, 2016 1 commit


Robbert Krebbers authored
Based on an idea and WIP commits of JH. 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

 27 May, 2016 1 commit


Robbert Krebbers authored

 22 May, 2016 1 commit


Robbert Krebbers authored

 19 Apr, 2016 2 commits


Robbert Krebbers authored

Ralf Jung authored

 29 Mar, 2016 1 commit


Robbert Krebbers authored
Also remove some superfluous map_ prefixes.

 10 Mar, 2016 1 commit


Robbert Krebbers authored
Thanks to Amin Timany for the suggestion.

 07 Mar, 2016 1 commit


Ralf Jung authored
Add both nonexpansive and contractive functors, and bundle them for the general Iris instance as well as the global functor construction This allows us to move the \later in the userdefined functor to any place we want. In particular, we can now have "\later (iProp > iProp)" in the ghost CMRA.

 02 Mar, 2016 1 commit


Robbert Krebbers authored
This cleans up some adhoc stuff and prepares for a generalization of saved propositions.

 26 Feb, 2016 1 commit


Robbert Krebbers authored

 22 Feb, 2016 2 commits


Robbert Krebbers authored
In most cases there is a lot of duplicate proof search performed by both naive_solver and eauto. Especially since naive_solver calls its tactic (in the case of set_solver this used to be eauto) quite eagerly this made it very slow. Note that set_solver is this too slow and should be improved.

Robbert Krebbers authored
In most cases there is a lot of duplicate proof search performed by both naive_solver and eauto. Especially since naive_solver calls its tactic (in the case of set_solver this used to be eauto) quite eagerly this made it very slow. Note that set_solver is this too slow and should be improved.

 19 Feb, 2016 1 commit


Robbert Krebbers authored

 18 Feb, 2016 1 commit


Robbert Krebbers authored

 17 Feb, 2016 2 commits


Robbert Krebbers authored
It is doing much more than just dealing with ∈, it solves all kinds of goals involving set operations (including ≡ and ⊆).

Robbert Krebbers authored

 16 Feb, 2016 1 commit


Robbert Krebbers authored
The singleton maps notation is now also more consistent with the insert <[_ := _]> _ notation for maps.

 15 Feb, 2016 1 commit


Ralf Jung authored

 13 Feb, 2016 1 commit


Robbert Krebbers authored
Also, make our redefinition of done more robust under different orders of Importing modules.

 11 Feb, 2016 2 commits


Robbert Krebbers authored
Also do some minor clean up.

Robbert Krebbers authored

 10 Feb, 2016 2 commits


Robbert Krebbers authored
This way we avoid many oneoff indexes and no longer need special cases for index 0 in many definitions. For example, the definition of the distance relation on option and excl has become much easier. Also, uPreds no longer need to hold at index 0. In order to make this change possible, we had to change the notions of "contractive functions" and "chains" slightly. Thanks to Aleš Bizjak and Amin Timany for suggesting this change and to help with the proofs.

Ralf Jung authored

 08 Feb, 2016 1 commit


Robbert Krebbers authored

 04 Feb, 2016 2 commits


Robbert Krebbers authored

Robbert Krebbers authored

 03 Feb, 2016 1 commit


Ralf Jung authored

 02 Feb, 2016 1 commit


Robbert Krebbers authored

 01 Feb, 2016 2 commits


Robbert Krebbers authored
This way we can more easily state lemmas for concrete languages for arbitrary global functors.

Robbert Krebbers authored
Instead, we have just a construction to create a CMRA from a RA. This construction is also slightly generalized, it now works for RAs over any timeless COFE instead of just the discrete COFE. Also: * Put tactics and big_ops for CMRAs in a separate file. * Valid is now a derived notion (as the limit of validN), so it does not have to be defined by hand for each CMRA. Todo: Make the constructions DRA > CMRA and RA > CMRA more uniform.

 25 Jan, 2016 1 commit


Ralf Jung authored

 21 Jan, 2016 2 commits
 20 Jan, 2016 1 commit


Robbert Krebbers authored

 18 Jan, 2016 1 commit


Robbert Krebbers authored

 16 Jan, 2016 1 commit


Robbert Krebbers authored
