update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / boost / libs / graph / example / vector_as_graph.cpp

diff --git a/ceph/src/boost/libs/graph/example/vector_as_graph.cpp b/ceph/src/boost/libs/graph/example/vector_as_graph.cpp
index ccf6abeb69739f63748cba1a4eec740177952c6f..f9e785ed376ee62aeca86a67f55125c0d25c781b 100644 (file)
--- a/ceph/src/boost/libs/graph/example/vector_as_graph.cpp
+++ b/ceph/src/boost/libs/graph/example/vector_as_graph.cpp
@@ -1,5 +1,5 @@
 //=======================================================================
-// Copyright 2001 Jeremy G. Siek, Andrew Lumsdaine, Lie-Quan Lee, 
+// Copyright 2001 Jeremy G. Siek, Andrew Lumsdaine, Lie-Quan Lee,
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
@@ -16,24 +16,33 @@
 #include <boost/graph/vector_as_graph.hpp>
 #include <boost/graph/graph_utility.hpp>
 
-int
-main()
+int main()
 {
-  enum
-  { r, s, t, u, v, w, x, y, N };
-  char name[] = "rstuvwxy";
-  typedef std::vector < std::list < int > > Graph;
-  Graph g(N);
-  g[r].push_back(v);
-  g[s].push_back(r);
-  g[s].push_back(r);
-  g[s].push_back(w);
-  g[t].push_back(x);
-  g[u].push_back(t);
-  g[w].push_back(t);
-  g[w].push_back(x);
-  g[x].push_back(y);
-  g[y].push_back(u);
-  boost::print_graph(g, name);
-  return 0;
+    enum
+    {
+        r,
+        s,
+        t,
+        u,
+        v,
+        w,
+        x,
+        y,
+        N
+    };
+    char name[] = "rstuvwxy";
+    typedef std::vector< std::list< int > > Graph;
+    Graph g(N);
+    g[r].push_back(v);
+    g[s].push_back(r);
+    g[s].push_back(r);
+    g[s].push_back(w);
+    g[t].push_back(x);
+    g[u].push_back(t);
+    g[w].push_back(t);
+    g[w].push_back(x);
+    g[x].push_back(y);
+    g[y].push_back(u);
+    boost::print_graph(g, name);
+    return 0;
 }