Implement VisitSubstNonTypeTemplateParmPackExpr

Author: ganenkokb-yandex

clang/lib/AST/ASTImporter.cpp

@@ -696,6 +696,8 @@ namespace clang {
     ExpectedStmt VisitCXXFoldExpr(CXXFoldExpr *E);
     ExpectedStmt VisitRequiresExpr(RequiresExpr* E);
     ExpectedStmt VisitConceptSpecializationExpr(ConceptSpecializationExpr* E);
+    ExpectedStmt
+    VisitSubstNonTypeTemplateParmPackExpr(SubstNonTypeTemplateParmPackExpr *E);
 
     // Helper for chaining together multiple imports. If an error is detected,
     // subsequent imports will return default constructed nodes, so that failure
@@ -9274,6 +9276,21 @@ ASTNodeImporter::VisitConceptSpecializationExpr(ConceptSpecializationExpr *E) {
       const_cast<ImplicitConceptSpecializationDecl *>(CSD), &Satisfaction);
 }
 
+ExpectedStmt ASTNodeImporter::VisitSubstNonTypeTemplateParmPackExpr(
+    SubstNonTypeTemplateParmPackExpr *E) {
+  Error Err = Error::success();
+  auto ToType = importChecked(Err, E->getType());
+  auto ToNameLoc = importChecked(Err, E->getParameterPackLocation());
+  auto ToArgPack = importChecked(Err, E->getArgumentPack());
+  auto ToAssociatedDecl = importChecked(Err, E->getAssociatedDecl());
+  if (Err)
+    return std::move(Err);
+
+  return new (Importer.getToContext()) SubstNonTypeTemplateParmPackExpr(
+      ToType, E->getValueKind(), ToNameLoc, ToArgPack, ToAssociatedDecl,
+      E->getIndex(), E->getFinal());
+}
+
 Error ASTNodeImporter::ImportOverriddenMethods(CXXMethodDecl *ToMethod,
                                                CXXMethodDecl *FromMethod) {
   Error ImportErrors = Error::success();