Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 11 insertions, 7 deletions

diff --git a/Source/cmComputeComponentGraph.h b/Source/cmComputeComponentGraph.h
index 4dbac4a..fb95f9a 100644
--- a/Source/cmComputeComponentGraph.h
+++ b/Source/cmComputeComponentGraph.h
@@ -40,20 +40,24 @@ public:
   ~cmComputeComponentGraph();
 
   /** Get the adjacency list of the component graph.  */
-  Graph const& GetComponentGraph() const
-    { return this->ComponentGraph; }
+  Graph const& GetComponentGraph() const { return this->ComponentGraph; }
   EdgeList const& GetComponentGraphEdges(int c) const
-    { return this->ComponentGraph[c]; }
+  {
+    return this->ComponentGraph[c];
+  }
 
   /** Get map from component index to original node indices.  */
   std::vector<NodeList> const& GetComponents() const
-    { return this->Components; }
-  NodeList const& GetComponent(int c) const
-    { return this->Components[c]; }
+  {
+    return this->Components;
+  }
+  NodeList const& GetComponent(int c) const { return this->Components[c]; }
 
   /** Get map from original node index to component index.  */
   std::vector<int> const& GetComponentMap() const
-    { return this->TarjanComponents; }
+  {
+    return this->TarjanComponents;
+  }
 
 private:
   void TransferEdges();