Changeset 1157:0898f3371d1d in lemon-main

Timestamp:

01/27/17 20:35:13 (8 years ago)

Author:

Gabriel Gouvine <gabriel.gouvine.GIT@…>

Branch:

default

Phase:

public

Message:

Forbid copy construction of StaticDigraph?

File:

• lemon/static_graph.h (modified) (2 diffs)

lemon/static_graph.h

@@ -30 +30 @@
 
   class StaticDigraphBase {
+
   public:
 
@@ -297 +298 @@
   /// \sa concepts::Digraph
   class StaticDigraph : public ExtendedStaticDigraphBase {
+
+  private:
+    /// Graphs are \e not copy constructible. Use DigraphCopy instead.
+    StaticDigraph(const StaticDigraph &) : ExtendedStaticDigraphBase() {};
+    /// \brief Assignment of a graph to another one is \e not allowed.
+    /// Use DigraphCopy instead.
+    void operator=(const StaticDigraph&) {}
+
   public: