lean4-htt/tests/pkg/user_attr
Leonardo de Moura 72f9b725aa
feat: user attribute at grind_pattern (#11770)
This PR implements support for user-defined attributes at
`grind_pattern`. Suppose we have declared the `grind` attribute

```lean
register_grind_attr my_grind
```

Then, we can now write

```lean
opaque f : Nat → Nat
opaque g : Nat → Nat
axiom fg : g (f x) = x

grind_pattern [my_grind] fg => g (f x)
```
2025-12-22 20:07:02 +00:00
..
UserAttr feat: user attribute at grind_pattern (#11770) 2025-12-22 20:07:02 +00:00
lakefile.lean chore: snake-case attributes (part 2) 2022-10-19 09:28:08 -07:00
test.sh chore: update tests to account for .lake 2023-11-13 20:31:24 -05:00
UserAttr.lean