 08 Mar, 2016 2 commits
 07 Mar, 2016 5 commits


Ralf Jung authored

Ralf Jung authored

Robbert Krebbers authored
So, only use the type class for contractive functors.

Ralf Jung authored

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.

 06 Mar, 2016 4 commits


Ralf Jung authored

Ralf Jung authored

Robbert Krebbers authored
Since functor instances are just used as combinators, there is really no need for functors that are not contractive.

Ralf Jung authored

 05 Mar, 2016 5 commits


Robbert Krebbers authored

Robbert Krebbers authored

Ralf Jung authored

Ralf Jung authored
write tactics to move particular assertions to the front, and to introduce a (*) while taking paticular assertions to the left/right

Ralf Jung authored

 03 Mar, 2016 1 commit


Robbert Krebbers authored
Contrary to destruct_conj from Program.

 02 Mar, 2016 4 commits


Robbert Krebbers authored

Ralf Jung authored

Robbert Krebbers authored

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

 01 Mar, 2016 1 commit


Robbert Krebbers authored

 29 Feb, 2016 3 commits
 27 Feb, 2016 2 commits


Robbert Krebbers authored

Ralf Jung authored

 26 Feb, 2016 11 commits


Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored
It now also contains a nonexpansiveness proof.

Robbert Krebbers authored

Robbert Krebbers authored
I have simplified the following CMRA axioms: cmra_unit_preservingN n x y : x ≼{n} y → unit x ≼{n} unit y; cmra_op_minus n x y : x ≼{n} y → x ⋅ y ⩪ x ≡{n}≡ y; By dropping off the stepindex, so into: cmra_unit_preservingN x y : x ≼ y → unit x ≼ unit y; cmra_op_minus x y : x ≼ y → x ⋅ y ⩪ x ≡ y; The old axioms can be derived.

 25 Feb, 2016 2 commits