 08 Aug, 2016 1 commit


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.

 27 Jul, 2016 2 commits


Robbert Krebbers authored
This reverts commit 20b4ae55, which does not seem to work with Coq 8.5pl2 (I accidentally tested with 8.5pl1).

Robbert Krebbers authored
This makes type checking more directed, and somewhat more predictable. On the downside, it makes it impossible to declare the singleton on lists as an instance of SingletonM and the insert and alter operations on functions as instances of Alter and Insert. However, these were not used often anyway.

 30 Jun, 2016 1 commit


JacquesHenri Jourdan authored

 27 May, 2016 2 commits


Robbert Krebbers authored

Robbert Krebbers authored

 22 May, 2016 2 commits


Robbert Krebbers authored
Initial commit by Amin Timany.

Robbert Krebbers authored

 30 Mar, 2016 1 commit


Robbert Krebbers authored
This seems to shorten type class search.

 21 Mar, 2016 1 commit


Robbert Krebbers authored
Also, slightly reorganize.

 10 Mar, 2016 1 commit


Robbert Krebbers authored
Thanks to Amin Timany for the suggestion.

 04 Mar, 2016 1 commit


Robbert Krebbers authored

 03 Mar, 2016 1 commit


Robbert Krebbers authored

 20 Feb, 2016 2 commits
 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 2 commits


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

Robbert Krebbers authored
Since Coq 8.4 did not backtrack on eauto premises, we used to ensure that hints like Hint Extern 0 (?x ≡{_}≡ ?y) => reflexivity. were not used for goals involving evars by writing ?x ≡{_}≡ ?y instead of _ ≡{_}≡ _. This seems to be a legacy issue that no longer applies to Coq 8.5, so I have removed these restrictions making these hints thus more powerful.

 11 Feb, 2016 1 commit


Robbert Krebbers authored
Also do some minor clean up.

 20 Jan, 2016 1 commit


Robbert Krebbers authored
And use more uniform variable names.

 12 Jan, 2016 1 commit


Robbert Krebbers authored

 15 Dec, 2015 1 commit


Robbert Krebbers authored

 18 Nov, 2015 1 commit


Robbert Krebbers authored

 16 Nov, 2015 1 commit


Robbert Krebbers authored

 11 Nov, 2015 2 commits


Robbert Krebbers authored

Robbert Krebbers authored
