aboutsummaryrefslogtreecommitdiff
path: root/HoTT.thy (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Prod_comp should have a type constraint. This also fixes a false proof for ↵Josh Chen2018-06-041-22/+31
| | | | the dependent sum projection functions.
* Should be final version of Prod. Theorems proving stuff about currying. ↵Josh Chen2018-06-011-22/+15
| | | | Rules for Sum, going to change them to use object-level arguments more.
* New type rules for dependent product and sum.Josh Chen2018-05-301-12/+29
|
* Fixed dependent product rules, hopefully final now.Josh Chen2018-05-301-3/+2
|
* More rigorous rules for Product type. Propositions and proofs all working, ↵Josh Chen2018-05-291-12/+17
| | | | but have to think about maybe relaxing the computation rule, or else automating the currying of dependent functions.
* Dependent product rules done and proofs of typing properties so far work. ↵Josh Chen2018-05-281-27/+54
| | | | Starting on dependent sums.
* pre-system upgrade commitJosh Chen2018-05-231-35/+40
|
* Added precedences. Need to figure out how to organize metatypes.Josh Chen2018-05-141-13/+12
|
* Decided to go with no explicit type declarations in object-lambda ↵Josh Chen2018-05-101-14/+25
| | | | expressions. Everything in the proof stuff is working at the moment.
* InitJosh Chen2018-05-031-0/+99