[Mlir-commits] [mlir] [MLIR][Python] Support `has_trait` for operations (PR #188492)

[Rolf Morel]

https://github.com/rolfmorel approved this pull request.

Thanks for this, @PragmaTwice -- looks good!

Approving, though please wait to merge until we have resolved the question of whether to move to a `@classmethod` using `OperationName` now or later.

https://github.com/llvm/llvm-project/pull/188492