[Mlir-commits] [mlir] [MLIR][Python] Support dynamic traits in python-defined dialects (PR #179705)

[Maksim Levental]

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@@ -1844,6 +1845,30 @@ class MLIR_PYTHON_API_EXPORTED PyOpAdaptor {
   PyOpAttributeMap attributes;
 };
 
+class MLIR_PYTHON_API_EXPORTED PyDynamicOpTrait {
+public:
+  static bool attach(const nanobind::object &opName,
+                     const nanobind::object &target, PyMlirContext &context);
+
+  static void bind(nanobind::module_ &m);
+};
+
+namespace PyDynamicOpTraits {
+
+class MLIR_PYTHON_API_EXPORTED IsTerminator : public PyDynamicOpTrait {
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makslevental wrote:

nit: `namespace DynamicOpTraits` just like in C++ so that people don't get confused re whether this is about arbitrary ops/traits/etc.

https://github.com/llvm/llvm-project/pull/179705