Commit message (Collapse) | Author | Age | Files | Lines | |
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* | minor | Josh Chen | 2020-07-23 | 1 | -67/+56 |
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* | remove theory | Josh Chen | 2020-07-22 | 1 | -199/+0 |
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* | begin work on pre-proof elaboration | Josh Chen | 2020-07-22 | 2 | -19/+218 |
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* | minor | Josh Chen | 2020-07-21 | 1 | -1/+1 |
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* | 1. Bugfix: implicits now properly name schematic variables. Fixes problems ↵ | Josh Chen | 2020-07-21 | 2 | -16/+23 |
| | | | | caused by variable name clashes. 2. reduce method now more principled: restricts to repeating on first subgoal. 3. An example declarative proof in Equivalence.thy. | ||||
* | 1. Type-checking/inference now more principled, and the implementation is ↵ | Josh Chen | 2020-07-21 | 11 | -505/+285 |
| | | | | better. 2. Changed most tactics to context tactics. | ||||
* | Checkpoint. THIS BUILD WILL FAIL | Josh Chen | 2020-07-16 | 6 | -51/+451 |
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* | Defined annotated terms to be used in future typechecking improvements | Josh Chen | 2020-07-11 | 1 | -4/+7 |
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* | rename file | Josh Chen | 2020-07-11 | 1 | -2/+26 |
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* | Non-annotated object lambda | Josh Chen | 2020-07-09 | 4 | -40/+62 |
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* | 1. Initial `Definition` keyword. 2. ifelse. | Josh Chen | 2020-07-08 | 5 | -28/+76 |
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* | reorganize | Josh Chen | 2020-06-19 | 26 | -1994/+50 |
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* | remove old folder | Josh Chen | 2020-06-15 | 3 | -372/+0 |
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* | rename folders | Josh Chen | 2020-06-15 | 15 | -0/+2339 |
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* | 1. Type information context data | Josh Chen | 2020-06-03 | 4 | -5/+32 |
| | | | | | 2. Small reformulations of rules 3. Bool | ||||
* | reorganize and add some material | Josh Chen | 2020-06-01 | 1 | -41/+59 |
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* | more list | Josh Chen | 2020-05-31 | 1 | -8/+28 |
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* | inhabitation coercion should be syntax, not logical constant! | Josh Chen | 2020-05-30 | 1 | -2/+2 |
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* | fix Pi congruence rule | Josh Chen | 2020-05-29 | 1 | -2/+2 |
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* | bit more material | Josh Chen | 2020-05-28 | 1 | -10/+14 |
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* | notation | Josh Chen | 2020-05-28 | 1 | -0/+3 |
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* | more List and Maybe | Josh Chen | 2020-05-28 | 3 | -7/+22 |
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* | case distinction | Josh Chen | 2020-05-28 | 3 | -1/+68 |
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* | reorganize folder structure | Josh Chen | 2020-05-28 | 11 | -14/+14 |
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* | change variable name in elim rules and fix small mistake | Josh Chen | 2020-05-27 | 3 | -23/+19 |
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* | 1. Define Maybe in terms of other types. 2. Move More_Types to Spartan | Josh Chen | 2020-05-27 | 2 | -28/+134 |
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* | 1. New congruence declarations for calculational reasoning. 2. Remove old ↵ | Josh Chen | 2020-05-26 | 3 | -56/+87 |
| | | | | elimination tactic. | ||||
* | Maybe and more List | Josh Chen | 2020-05-26 | 2 | -7/+123 |
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* | notation | Josh Chen | 2020-05-25 | 1 | -0/+4 |
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* | fix implicits table merge mistake | Josh Chen | 2020-05-25 | 1 | -1/+1 |
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* | Lists + more reorganizing | Josh Chen | 2020-05-25 | 2 | -2/+86 |
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* | Reorganize theory structure. In particular, the identity type moves out from ↵ | Josh Chen | 2020-05-25 | 14 | -889/+15 |
| | | | | under Spartan to HoTT. Spartan now only has Pi and Sigma. | ||||
* | slightly nicer homotopy proofs with calculations | Josh Chen | 2020-05-25 | 2 | -30/+16 |
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* | `refl` and `this` methods | Josh Chen | 2020-05-25 | 1 | -8/+20 |
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* | use existing calculation infrastructure for sym and trans | Josh Chen | 2020-05-25 | 1 | -12/+3 |
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* | 1. equality method now uses general elimination tactic. 2. New constant `` ↵ | Josh Chen | 2020-05-25 | 2 | -54/+92 |
| | | | | refers to rhs of equalities. | ||||
* | new elimination tactic | Josh Chen | 2020-05-25 | 2 | -34/+68 |
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* | new work on elimination tactic | Josh Chen | 2020-05-24 | 5 | -42/+113 |
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* | small comment | Josh Chen | 2020-05-24 | 1 | -0/+2 |
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* | some tweaks and comments, in preparation for general inductive type elimination | Josh Chen | 2020-05-22 | 6 | -17/+21 |
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* | update for Isabelle2020 | Josh Chen | 2020-04-16 | 2 | -2/+2 |
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* | 1. make id function an abbrev. 2. fix reduce method | Josh Chen | 2020-04-02 | 2 | -8/+6 |
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* | better lambda notation | Josh Chen | 2020-04-02 | 1 | -4/+7 |
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* | Brand-spanking new version using Spartan infrastructure | Josh Chen | 2020-04-02 | 13 | -0/+3068 |