Changeset 1432:da87dbdf3daf in lemon for lemon/concepts/digraph.h

Timestamp:

07/28/20 21:23:36 (4 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Phase:

public

Message:

Resolve deprecation warnings of gcc 9 (#633)

File:

• lemon/concepts/digraph.h (modified) (8 diffs)

lemon/concepts/digraph.h

@@ -78 +78 @@
         Node(const Node&) { }
 
+        /// Assignment operator
+
+        /// Assignment operator.
+        ///
+        const Node &operator=(const Node&) { return *this; }
+
         /// %Invalid constructor \& conversion.
 
@@ -127 +133 @@
         ///
         NodeIt(const NodeIt& n) : Node(n) { }
+        /// Assignment operator
+
+        /// Assignment operator.
+        ///
+        const NodeIt &operator=(const NodeIt&) { return *this; }
+
         /// %Invalid constructor \& conversion.
 
@@ -186 +198 @@
         ///
         Arc(const Arc&) { }
+        /// Assignment operator
+
+        /// Assignment operator.
+        ///
+        const Arc &operator=(const Arc&) { return *this; }
+
         /// %Invalid constructor \& conversion.
 
@@ -236 +254 @@
         ///
         OutArcIt(const OutArcIt& e) : Arc(e) { }
+        /// Assignment operator
+
+        /// Assignment operator.
+        ///
+        const OutArcIt &operator=(const OutArcIt&) { return *this; }
         /// %Invalid constructor \& conversion.
 
@@ -302 +325 @@
         ///
         InArcIt(const InArcIt& e) : Arc(e) { }
+        /// Assignment operator
+
+        /// Assignment operator.
+        ///
+        const InArcIt &operator=(const InArcIt&) { return *this; }
+
         /// %Invalid constructor \& conversion.
 
@@ -366 +395 @@
         ///
         ArcIt(const ArcIt& e) : Arc(e) { }
+        /// Assignment operator
+
+        /// Assignment operator.
+        ///
+        const ArcIt &operator=(const ArcIt&) { return *this; }
+
         /// %Invalid constructor \& conversion.
 
@@ -522 +557 @@
         NodeMap(const NodeMap& nm) :
           ReferenceMap<Node, T, T&, const T&>(nm) { }
+      public:
         ///Assignment operator
+        NodeMap& operator=(const NodeMap&) {
+          return *this;
+        }
+        ///Template Assignment operator
         template <typename CMap>
         NodeMap& operator=(const CMap&) {
@@ -548 +588 @@
           ReferenceMap<Arc, T, T&, const T&>(em) { }
         ///Assignment operator
+        ArcMap& operator=(const ArcMap&) {
+          return *this;
+        }
+        ///Template Assignment operator
         template <typename CMap>
         ArcMap& operator=(const CMap&) {