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2020-07-31(REF) Tweak attribute names in preparation for new logical introduction rule ↵Josh Chen1-1/+1
behavior
2020-07-31(FEAT) Term elaboration of assumption and goal statements.Josh Chen1-9/+10
. 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.
2020-07-211. Type-checking/inference now more principled, and the implementation is ↵Josh Chen1-3/+4
better. 2. Changed most tactics to context tactics.
2020-07-09Non-annotated object lambdaJosh Chen1-8/+5
2020-07-081. Initial `Definition` keyword. 2. ifelse.Josh Chen1-1/+1
2020-06-15rename foldersJosh Chen1-0/+0
2020-05-28more List and MaybeJosh Chen1-2/+4
2020-05-27change variable name in elim rules and fix small mistakeJosh Chen1-0/+4
2020-05-271. Define Maybe in terms of other types. 2. Move More_Types to SpartanJosh Chen1-28/+42
2020-05-26Maybe and more ListJosh Chen1-0/+56