================
@@ -67,10 +75,102 @@ class SerializationFormat {
static EntityId makeEntityId(const size_t Index) { return EntityId(Index); }
+ /// Constructs an empty WPASuite. Bypasses the private default constructor
+ /// so that deserialization code can build a WPASuite incrementally.
+ static WPASuite makeWPASuite() { return WPASuite(); }
+
#define FIELD(CLASS, FIELD_NAME)
\
static const auto &get##FIELD_NAME(const CLASS &X) { return X.FIELD_NAME; }
\
static auto &get##FIELD_NAME(CLASS &X) { return X.FIELD_NAME; }
#include
"clang/ScalableStaticAnalysisFramework/Core/Model/PrivateFieldNames.def"
+
+ /// Per-format plugin registry for analysis result (de)serializers.
+ ///
+ /// Each concrete format (e.g. JSONFormat) instantiates this template once
+ /// via a public \c using alias. Analysis authors register support with:
+ ///
+ /// static MyFormat::AnalysisResultRegistry::Add<MyAnalysisResult>
+ /// Reg(serializeFn, deserializeFn);
+ ///
+ /// The serializer receives \c const MyAnalysisResult & directly — the
+ /// \c Add wrapper handles the downcast from \c AnalysisResult internally.
+ ///
+ /// \p FormatT is otherwise unused — it exists because \c llvm::Registry
+ /// is keyed on the \c Entry type, so two formats that happen to share the
+ /// same serializer/deserializer signatures would collide without a
+ /// disambiguating template parameter.
+ ///
+ /// \c function_ref is non-owning, but \c llvm::Registry only stores
+ /// nullary factories (no captured state). Function-local statics inside
+ /// \c Add<T>::Add(...) give each analysis's \c function_ref values a
+ /// stable, program-lifetime home, and a local \c ConcreteEntry struct
+ /// reads them back when the registry instantiates the factory.
+ template <class FormatT, class SerializerFn, class DeserializerFn>
----------------
aviralg wrote:
All this magic makes user-side registration a single-line operation.
https://github.com/llvm/llvm-project/pull/187403
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