From 37735d84d9042dd5394b5b92c1de2d4c5136cd4d Mon Sep 17 00:00:00 2001
From: Alexander Boettcher <alexander.boettcher@genode-labs.com>
Date: Tue, 16 May 2023 08:49:25 +0200
Subject: [PATCH] virtualbox5: make it compatible to C++20

Fixes #4871
---
 .../src/virtualbox5/frontend/VirtualBoxBase.h      |  2 +-
 repos/ports/src/virtualbox5/include/VBox/com/ptr.h | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/repos/ports/src/virtualbox5/frontend/VirtualBoxBase.h b/repos/ports/src/virtualbox5/frontend/VirtualBoxBase.h
index 5c9338764e..c71fd2b998 100644
--- a/repos/ports/src/virtualbox5/frontend/VirtualBoxBase.h
+++ b/repos/ports/src/virtualbox5/frontend/VirtualBoxBase.h
@@ -164,7 +164,7 @@ class Shareable
 
 	public:
 
-		Shareable<T> () : _verbose(false), _obj(nullptr) { }
+		Shareable() : _verbose(false), _obj(nullptr) { }
 
 		/* operators */
 		T * operator->() const  { if (_verbose) Genode::log(__PRETTY_FUNCTION__, " called"); return _obj; }
diff --git a/repos/ports/src/virtualbox5/include/VBox/com/ptr.h b/repos/ports/src/virtualbox5/include/VBox/com/ptr.h
index 63f8525fd3..1335e3b9e4 100644
--- a/repos/ports/src/virtualbox5/include/VBox/com/ptr.h
+++ b/repos/ports/src/virtualbox5/include/VBox/com/ptr.h
@@ -14,24 +14,24 @@ class ComPtr {
 
 	public:
 
-		ComPtr<T> () : _obj(nullptr) { }
+		ComPtr() : _obj(nullptr) { }
 
 		/* copy constructor */
-		ComPtr<T> (T *obj) : _obj(obj) { }
+		ComPtr(T *obj) : _obj(obj) { }
 
 		template<typename X>
-		ComPtr<T> (X *obj) : _obj(dynamic_cast<T*>(obj))
+		ComPtr(X *obj) : _obj(dynamic_cast<T*>(obj))
 		{
 			if (!_obj)
 				Genode::log(__func__, ": dynamic cast failed");
 		}
 
 		template <class T2>
-		ComPtr<T>(const ComPtr<T2> &that) : ComPtr<T>((T2*)that) { }
+		ComPtr(const ComPtr<T2> &that) : ComPtr<T>((T2*)that) { }
 
 		/* operators */
 		T * operator->() const  { return _obj; }
-        operator T*() const     { return _obj; }
+                operator T*()    const  { return _obj; }
 
 		template <class T2>
 		ComPtr& operator=(const ComPtr<T2> &that)
@@ -80,10 +80,10 @@ class ComObjPtr : public ComPtr<T> {
 
 	public:
 
-		ComObjPtr<T> () : ComPtr<T>() { }
+		ComObjPtr() : ComPtr<T>() { }
 
 		/* copy constructor */
-		ComObjPtr<T> (T *obj) : ComPtr<T>(obj) { }
+		ComObjPtr(T *obj) : ComPtr<T>(obj) { }
 
 		HRESULT createObject()
 		{