- 18 Feb, 2015 4 commits
- 17 Feb, 2015 3 commits
- 15 Feb, 2015 2 commits
introduce notation to provide "pres" existential witnesses by giving the missing proof. (This is a natural candidate for more ltac magic, to solve these obligations automatically... actually, why can't eauto do that?)
add first version of RA (resource algebra): validity is a decidable predicate, rather than hard-coded into the type structure