 03 Jan, 2017 1 commit


Ralf Jung authored
This patch was created using find name *.v  xargs L 1 awk i inplace '{from = 0} /^From/{ from = 1; ever_from = 1} { if (from == 0 && seen == 0 && ever_from == 1) { print "Set Default Proof Using \"Type*\"."; seen = 1 } }1 ' and some minor manual editing

 09 Dec, 2016 1 commit


Ralf Jung authored

 22 Nov, 2016 1 commit


Ralf Jung authored
Use COFEs only for the recursive domain equation solver

 08 Aug, 2016 2 commits


Robbert Krebbers authored

Ralf Jung authored
With Coq 8.6, you can no longer have intro patterns that give more names than the constructor has. Also, patterns with too few names are now interpreted as filling up with "?", rather than putting the unnamed parts into the goal again. Furthermore, it seems the behavior of "simplify_eq/=" changed, I guess hypotheses are considered in different order now. I managed to work around this, but it all seem kind of fragile. The next compilation failure is an "Anyomaly: ... Please report", so that's what I will do.

 25 May, 2016 1 commit


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.

 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.

 06 Mar, 2016 1 commit


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

 02 Mar, 2016 1 commit


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

 29 Feb, 2016 1 commit


Ralf Jung authored

 20 Feb, 2016 1 commit


Ralf Jung authored

 18 Feb, 2016 1 commit


Robbert Krebbers authored

 17 Feb, 2016 2 commits


Robbert Krebbers authored
simplify_equality => simplify_eq simplify_equality' => simplify_eq/= simplify_map_equality => simplify_map_eq simplify_map_equality' => simplify_map_eq/= simplify_option_equality => simplify_option_eq simplify_list_equality => simplify_list_eq f_equal' => f_equal/= The /= suffixes (meaning: do simpl) are inspired by ssreflect.

Robbert Krebbers authored

 13 Feb, 2016 1 commit


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

 12 Feb, 2016 1 commit


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

 04 Feb, 2016 1 commit


Robbert Krebbers authored

 01 Feb, 2016 1 commit


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.

 14 Jan, 2016 2 commits


Robbert Krebbers authored

Robbert Krebbers authored

 13 Jan, 2016 1 commit


Robbert Krebbers authored

 15 Dec, 2015 3 commits


Robbert Krebbers authored

Robbert Krebbers authored

Robbert Krebbers authored

 17 Nov, 2015 1 commit


Robbert Krebbers authored

 16 Nov, 2015 1 commit


Robbert Krebbers authored

 11 Nov, 2015 1 commit


Robbert Krebbers authored
