[llvm] [mlir] [MLIR][IRDL] Added IRDL to C++ Translation (PR #133982)

[Fehr Mathieu via llvm-commits]

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=?utf-8?q?Théo?= Degioanni,=?utf-8?q?Théo?= Degioanni,Ivan Ho
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Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/133982 at github.com>


================
@@ -0,0 +1,153 @@
+R"(
+//===----------------------------------------------------------------------===//
+// __NAMESPACE_PATH__::__OP_CPP_NAME__ declarations
+//===----------------------------------------------------------------------===//
+
+__NAMESPACE_OPEN__
+
+namespace detail {
+
+class __OP_CPP_NAME__GenericAdaptorBase {
+public:
+  struct Properties {
+  };
+public:
+  __OP_CPP_NAME__GenericAdaptorBase(::mlir::Operation *op) : odsAttrs(op->getRawDictionaryAttrs()), odsOpName(op->getName()), odsRegions(op->getRegions()) {}
+
+  /// Return the unstructured operand index of a structured operand along with the amount of unstructured operands it contains.
+  std::pair<unsigned, unsigned> getStructuredOperandIndexAndLength(unsigned index, unsigned odsOperandsSize) {
+    return {index, 1};
+  }
+
+  const Properties &getProperties() {
+    return properties;
+  }
+
+  ::mlir::DictionaryAttr getAttributes() {
+    return odsAttrs;
+  }
+protected:
+  ::mlir::DictionaryAttr odsAttrs;
+  ::std::optional<::mlir::OperationName> odsOpName;
+  Properties properties;
+  ::mlir::RegionRange odsRegions;
+};
+
+} // namespace detail
+
+template <typename RangeT>
+class __OP_CPP_NAME__GenericAdaptor : public detail::__OP_CPP_NAME__GenericAdaptorBase {
+  using ValueT = ::llvm::detail::ValueOfRange<RangeT>;
+  using Base = detail::__OP_CPP_NAME__GenericAdaptorBase;
+public:
+  __OP_CPP_NAME__GenericAdaptor(RangeT values, ::mlir::DictionaryAttr attrs, ::mlir::OpaqueProperties properties, ::mlir::RegionRange regions = {}) : __OP_CPP_NAME__GenericAdaptor(values, attrs, (properties ? *properties.as<::mlir::EmptyProperties *>() : ::mlir::EmptyProperties{}), regions) {}
+
+  __OP_CPP_NAME__GenericAdaptor(RangeT values, const __OP_CPP_NAME__GenericAdaptorBase &base) : Base(base), odsOperands(values) {}
+
+  // HACK ALERT: This template parameter allows using __OP_CPP_NAME__ which is declared later.
----------------
math-fehr wrote:

```suggestion
  // This template parameter allows using __OP_CPP_NAME__ which is declared later.
```

https://github.com/llvm/llvm-project/pull/133982