lean4-htt/tests
Leonardo de Moura d826474b14
feat: extra critical pairs for AC + idempotent operators in grind ac (#10208)
This PR adds the extra critical pairs to ensure the `grind ac` procedure
is complete when the operator is AC and idempotent. Example:
```lean
example {α : Sort u} (op : α → α → α) [Std.Associative op] [Std.Commutative op] [Std.IdempotentOp op] 
      (a b c d : α) : op a (op b b) = op d c → op (op b a) (op b c) = op c (op d c)  := by
  grind only
```
2025-09-02 04:24:22 +00:00
..
bench chore: fix stdlib size benchmarks 2025-08-28 12:07:27 +02:00
compiler fix: Unicode path support for Lean Windows executables (#10133) 2025-08-27 11:28:55 +00:00
elabissues
ir
lean feat: extra critical pairs for AC + idempotent operators in grind ac (#10208) 2025-09-02 04:24:22 +00:00
pkg chore: improve error message on trying to access an identifier imported privately from the public scope (#10153) 2025-08-27 13:43:56 +00:00
playground chore: eliminate uses of intros x y z (#9983) 2025-08-19 06:09:13 +00:00
plugin
simpperf
.gitignore
common.sh
lakefile.toml
lean-toolchain