Keep copy/move constructors and assignment in AST

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

src/CppParser/Parser.cpp

@@ -1776,8 +1776,13 @@ static CXXOperatorKind GetOperatorKindFromDecl(clang::DeclarationName Name)
 
 Method* Parser::WalkMethodCXX(const clang::CXXMethodDecl* MD)
 {
+    const clang::CXXConstructorDecl* Ctor;
     if (opts->skipPrivateDeclarations &&
         MD->getAccess() == clang::AccessSpecifier::AS_private &&
+        !MD->isCopyAssignmentOperator() &&
+        !MD->isMoveAssignmentOperator() &&
+        (!(Ctor = llvm::dyn_cast<clang::CXXConstructorDecl>(MD)) ||
+         !Ctor->isCopyOrMoveConstructor()) &&
         !MD->isVirtual())
         return nullptr;
 

src/Generator.Tests/AST/TestAST.cs

@@ -602,5 +602,13 @@ namespace CppSharp.Generator.Tests.AST
             var @classC = AstContext.FindClass("ClassC").First();
             Assert.That(@classC.Redeclarations.Count, Is.EqualTo(2));
         }
+
+        [Test]
+        public void TestPrivateCCtorCopyAssignment()
+        {
+            Class @class = AstContext.FindCompleteClass("HasPrivateCCtorCopyAssignment");
+            Assert.That(@class.Constructors.Any(c => c.IsCopyConstructor), Is.True);
+            Assert.That(@class.Methods.Any(o => o.OperatorKind == CXXOperatorKind.Equal), Is.True);
+        }
     }
 }

tests/Native/AST.h

@@ -237,3 +237,10 @@ class ClassB;
 class ClassC {};
 class ClassC;
 class ClassC;
+
+class HasPrivateCCtorCopyAssignment
+{
+private:
+    HasPrivateCCtorCopyAssignment(const HasPrivateCCtorCopyAssignment&) = delete;
+    HasPrivateCCtorCopyAssignment& operator=(const HasPrivateCCtorCopyAssignment&) = delete;
+};