[Mlir-commits] [mlir] [mlir] Add the ability to override attribute parsing/printing in attr-dicts (PR #103304)

[Andrzej Warzyński]

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@@ -2729,6 +2737,10 @@ void AsmPrinter::Impl::printNamedAttribute(NamedAttribute attr) {
     return;
 
   os << " = ";
+  if (printNamedAttrFn && succeeded(printNamedAttrFn(attr))) {
+    /// If we print via the `printNamedAttrFn` callback skip printing.
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banach-space wrote:

> /// If we print via the `printNamedAttrFn` callback **skip printing**.

Note that this isn't accurate - "printing" happens regardless. What changes is the method that's used for printing.

https://github.com/llvm/llvm-project/pull/103304