aboutsummaryrefslogtreecommitdiff
path: root/spartan/core/context_tactical.ML (follow)
Commit message (Collapse)AuthorAgeFilesLines
* 1. fix intros method. 2. Couple extra lemmas; good small test cases for ↵Josh Chen2020-08-051-1/+1
| | | | normalization in typechecking/elaboration.
* (FEAT) SIDE_CONDS tactical has additional argument specifying how many ↵Josh Chen2020-08-031-0/+4
| | | | | | | | initial subgoals to skip applying the side condition solver to. (FEAT) `intro`, `intros` methods for "logical introduction rules" (as opposed to typechecking `intr` attribute), only works on conclusions with rigid type. (FEAT) CREPEAT_N bounded repetition tactical, used in `intros n` method.
* (FEAT) Term elaboration of assumption and goal statements.Josh Chen2020-07-311-0/+100
| | | | | | | | | | | | | | | | | | | | . spartan/core/goals.ML . spartan/core/elaboration.ML . spartan/core/elaborated_statement.ML (FEAT) More context tacticals and search tacticals. . spartan/core/context_tactical.ML (FEAT) Improved subgoal focus. Moves fully elaborated assumptions into the context (MINOR INCOMPATIBILITY). . spartan/core/focus.ML (FIX) Normalize facts in order to be able to resolve properly. . spartan/core/typechecking.ML (MAIN) New definitions. (MAIN) Renamed theories and theorems. (MAIN) Refactor theories to fit new features.
* 1. Type-checking/inference now more principled, and the implementation is ↵Josh Chen2020-07-211-5/+28
| | | | better. 2. Changed most tactics to context tactics.
* Checkpoint. THIS BUILD WILL FAILJosh Chen2020-07-161-0/+129