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| author | Josh Chen | 2020-06-04 14:27:41 +0200 |
|---|---|---|
| committer | Josh Chen | 2020-06-04 14:27:41 +0200 |
| commit | 8d6d633c66c8ed385f2263cdc5dcad14d1ef5c16 (patch) | |
| tree | e20ec1941eaad008f5c237a39743e89a6f9ebc64 | |
| parent | 515c142828e66dcb1c273e53816ef8b6e1bb3f01 (diff) | |
some documentation
| -rw-r--r-- | README.md | 3 | ||||
| -rw-r--r-- | TODO.md | 14 |
2 files changed, 2 insertions, 15 deletions
@@ -18,13 +18,14 @@ $ echo path/to/Isabelle/HoTT >> ~/.isabelle/Isabelle2020/ROOTS ### To-do list -In no particular order. Some of the following might require changes to the Isabelle prover itself. +In no particular order. Some of the following might(?) require changes to the Isabelle prover itself. - [ ] Implement dedicated tables for type information. - [ ] Tactic-based term elaboration has (at least) two problems: 1. `assume(s)` clauses don't accept schematic vars, and 2. it often results in overly-flexible subgoals that the typechecker doesn't solve. Will need an elaborator integrated into Isabelle's syntax checking. +- [ ] Proper handling of universes. - [ ] Inductive type definitions. - [ ] Recursive function definitions. - [ ] Higher inductive type definitions. diff --git a/TODO.md b/TODO.md deleted file mode 100644 index 84f1160..0000000 --- a/TODO.md +++ /dev/null @@ -1,14 +0,0 @@ -# To-do list - -In no particular order. Some of the following might need changes to the -Isabelle prover itself? - -[ ] Typing information is implicit in context facts, and the collection must be - searched every time we need a type for a term. For performance, should - probably implement dedicated tables. - -[ ] Tactic-based term elaboration has (at least) two problems: - 1. `assume(s)` clauses don't accept schematic vars, and - 2. it often results in overly-flexible subgoals that the typechecker - doesn't solve. - Will likely need an elaborator integrated into Isabelle's syntax checking. |