[Mlir-commits] [mlir] [mlir][sparse] setup `SparseIterator` to help generating code to traverse a sparse tensor level. (PR #78345)

[Aart Bik]

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@@ -14,49 +14,246 @@
 namespace mlir {
 namespace sparse_tensor {
 
+/// The base class for all types of sparse tensor levels. It provides interface
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aartbik wrote:

It provides an interface ... (add an)

https://github.com/llvm/llvm-project/pull/78345