feat: add term offset support to the `grind` E-matching modulo (#6533) This PR adds support to E-matching offset patterns. For example, we want to be able to E-match the pattern `f (#0 + 1)` with term `f (a + 2)`.
This is the repository for Lean 4.
See Setting Up Lean.
Please read our Contribution Guidelines first.
See Building Lean (documentation source: doc/make/index.md).