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, 29 insertions, 7 deletions

diff --git a/Source/cmGraphAdjacencyList.h b/Source/cmGraphAdjacencyList.h
index 0149d33..5666d48 100644
--- a/Source/cmGraphAdjacencyList.h
+++ b/Source/cmGraphAdjacencyList.h
@@ -22,10 +22,26 @@
 class cmGraphEdge
 {
 public:
-  cmGraphEdge(): Dest(0), Strong(true) {}
-  cmGraphEdge(int n): Dest(n), Strong(true) {}
-  cmGraphEdge(int n, bool s): Dest(n), Strong(s) {}
-  cmGraphEdge(cmGraphEdge const& r): Dest(r.Dest), Strong(r.Strong) {}
+  cmGraphEdge()
+    : Dest(0)
+    , Strong(true)
+  {
+  }
+  cmGraphEdge(int n)
+    : Dest(n)
+    , Strong(true)
+  {
+  }
+  cmGraphEdge(int n, bool s)
+    : Dest(n)
+    , Strong(s)
+  {
+  }
+  cmGraphEdge(cmGraphEdge const& r)
+    : Dest(r.Dest)
+    , Strong(r.Strong)
+  {
+  }
   operator int() const { return this->Dest; }
 
   bool IsStrong() const { return this->Strong; }
@@ -33,8 +49,14 @@ private:
   int Dest;
   bool Strong;
 };
-struct cmGraphEdgeList: public std::vector<cmGraphEdge> {};
-struct cmGraphNodeList: public std::vector<int> {};
-struct cmGraphAdjacencyList: public std::vector<cmGraphEdgeList> {};
+struct cmGraphEdgeList : public std::vector<cmGraphEdge>
+{
+};
+struct cmGraphNodeList : public std::vector<int>
+{
+};
+struct cmGraphAdjacencyList : public std::vector<cmGraphEdgeList>
+{
+};
 
 #endif