Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Universes implemented. Type rules modified accordingly. No more automatic ↵ | Josh Chen | 2018-07-11 | 1 | -5/+8 |
| | | | | derivation of "A:U" from "a:A". | ||||
* | Pre-universe implementation commit | Josh Chen | 2018-07-09 | 1 | -15/+10 |
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* | Library snapshot. Methods written, everything nicely organized. | Josh Chen | 2018-07-07 | 1 | -14/+8 |
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* | Added attributes to type elimination rules, not sure if these will actually ↵ | Josh Chen | 2018-07-06 | 1 | -21/+0 |
| | | | | be needed or useful later. Added [comp] attribute to be used by simplification met methods. | ||||
* | Refactor HoTT_Methods.thy, proved more stuff with new methods. | Josh Chen | 2018-07-03 | 1 | -25/+25 |
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* | Rewrote methods: wellformed now two lines, uses named theorems. New, more ↵ | Josh Chen | 2018-07-03 | 1 | -30/+18 |
| | | | | powerful derive method. Used these to rewrite proofs. | ||||
* | Proving path composition. Need to set up the Simplifier to simplify ↵ | Josh Chen | 2018-06-30 | 1 | -10/+28 |
| | | | | application of object-lambdas to arguments. | ||||
* | Equality | Josh Chen | 2018-06-30 | 1 | -0/+90 |