File Fix-annoying-warning-about-suspiciuos-cast.patch of Package TreeMaker

From: Aaron Puchert <aaronpuchert@alice-dsl.net>
Date: Sun, 9 Apr 2023 02:13:36 +0200
Subject: [PATCH 17/20] Fix annoying warning about suspiciuos cast

Comparison with 0 will deduce with R = int, which leads to GCC warning
about a suspicious 32-bit integer to 64-bit pointer cast. Instead of
casting inside the function, we should just let the caller do that.
(Casting a literal 0 to pointer is fine, though NULL would be better.)
---
 Source/tmModel/tmPtrClasses/tmDpptr.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Source/tmModel/tmPtrClasses/tmDpptr.h b/Source/tmModel/tmPtrClasses/tmDpptr.h
index 04cb035..6bfa10f 100644
--- a/Source/tmModel/tmPtrClasses/tmDpptr.h
+++ b/Source/tmModel/tmPtrClasses/tmDpptr.h
@@ -61,10 +61,8 @@ public:
   
   // Comparison with raw types (typically ptr_t_const, const tmDpptr<T>&, or
   // int (null ptr))
-  template <class R>
-    bool operator==(R r) const {return mTarget == (ptr_t_const)(r);};
-  template <class R>
-    bool operator!=(R r) const {return mTarget != (ptr_t_const)(r);};
+  bool operator==(T* r) const {return mTarget == r;}
+  bool operator!=(T* r) const {return mTarget != r;}
   
   // Dereferencing
   T& operator *() const {return *mTarget;};