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

[llvmlistbot at llvm.org]

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@@ -651,6 +651,10 @@ MlirContext mlirOperationGetContext(MlirOperation op) {
   return wrap(unwrap(op)->getContext());
 }
 
+bool mlirOperationHasTrait(MlirOperation op, MlirTypeID traitTypeID) {
+  return unwrap(op)->getName().hasTrait(unwrap(traitTypeID));
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PragmaTwice wrote:

yah it's useful for traits and interfaces, you can check:
- [here](https://github.com/llvm/llvm-project/blob/main/mlir/lib/CAPI/IR/ExtensibleDialect.cpp#L21) for traits
- and [here](https://github.com/llvm/llvm-project/blob/main/mlir/lib/CAPI/Interfaces/Interfaces.cpp#L222) for interfaces

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