[clang] Ast importer visitors (PR #138838)

[Balázs Kéri via cfe-commits]

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@@ -735,6 +740,38 @@ namespace clang {
     // that type is declared inside the body of the function.
     // E.g. auto f() { struct X{}; return X(); }
     bool hasReturnTypeDeclaredInside(FunctionDecl *D);
+    
+    Expected<ConstraintSatisfaction> FillConstraintSatisfaction(const ASTConstraintSatisfaction& from) {
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balazske wrote:

Variable names should start with uppercase letters. There should be always a space after commas (but clang-format should add it?).

https://github.com/llvm/llvm-project/pull/138838