Commit message (Collapse) | Author | Files | Lines | ||
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2018-07-06 | Remove extra attributes for elimination rules, unneeded for now. | Josh Chen | 1 | -2/+1 | |
2018-07-06 | Added attributes to type elimination rules, not sure if these will actually ↵ | Josh Chen | 1 | -0/+2 | |
be needed or useful later. Added [comp] attribute to be used by simplification met methods. | |||||
2018-07-04 | Trivial changes | Josh Chen | 1 | -1/+1 | |
2018-07-03 | Rewrote methods: wellformed now two lines, uses named theorems. New, more ↵ | Josh Chen | 1 | -2/+1 | |
powerful derive method. Used these to rewrite proofs. | |||||
2018-06-30 | Proving path composition. Need to set up the Simplifier to simplify ↵ | Josh Chen | 1 | -0/+1 | |
application of object-lambdas to arguments. | |||||
2018-06-30 | Finished proofs of projections | Josh Chen | 1 | -1/+1 | |
2018-06-18 | Fixed wrong definition of snd_dep. Proved projection property of snd_dep. ↵ | Josh Chen | 1 | -5/+13 | |
Added type formation rules expressing necessity of the conditions. | |||||
2018-06-18 | Removed all [simp] attributes, these will be added later when I set up the ↵ | Josh Chen | 1 | -12/+19 | |
simplifier. Proved simplification rule for dependent fst. | |||||
2018-06-17 | Decided on a new proper scheme for type rules using the idea of implicit ↵ | Josh Chen | 1 | -1/+1 | |
well-formed contexts and guaranteed conclusion well-formedness. Product type rules now follow this scheme. | |||||
2018-06-12 | Type rules now have \"all\" premises explicitly stated, matching the ↵ | Josh Chen | 1 | -6/+13 | |
formulation in the HoTT book. | |||||
2018-06-09 | Reorganize code | Josh Chen | 1 | -0/+48 | |