lean4-htt

Author SHA1 Message Date

Author	SHA1	Message	Date
Leonardo de Moura	19df2c41b3	feat: add `insertPattern` for discrimination tree insertion in `Sym` (#11884 ) This PR adds discrimination tree support for the symbolic simulation framework. The new `DiscrTree.lean` module converts `Pattern` values into discrimination tree keys, treating proof/instance arguments and pattern variables as wildcards (`Key.star`). Motivation: efficient pattern retrieval during rewriting.	2026-01-03 19:27:43 +00:00
Leonardo de Moura	514a5fddc6	refactor: `DiscrTree` (#11875 ) This PR adds the directory `Meta/DiscrTree` and reorganizes the code into different files. Motivation: we are going to have new functions for retrieving simplification theorems for the new structural simplifier.	2026-01-02 19:53:45 +00:00

Leonardo de Moura

19df2c41b3

feat: add insertPattern for discrimination tree insertion in Sym (#11884 )

This PR adds discrimination tree support for the symbolic simulation
framework.
The new `DiscrTree.lean` module converts `Pattern` values into
discrimination
tree keys, treating proof/instance arguments and pattern variables as
wildcards
(`Key.star`). Motivation: efficient pattern retrieval during rewriting.

2026-01-03 19:27:43 +00:00

Leonardo de Moura

514a5fddc6

refactor: DiscrTree (#11875 )

This PR adds the directory `Meta/DiscrTree` and reorganizes the code
into different files. Motivation: we are going to have new functions for
retrieving simplification theorems for the new structural simplifier.

2026-01-02 19:53:45 +00:00

2 commits