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, 7 insertions, 9 deletions

diff --git a/Source/cmEndWhileCommand.h b/Source/cmEndWhileCommand.h
index ec1cb65..5eda7af 100644
--- a/Source/cmEndWhileCommand.h
+++ b/Source/cmEndWhileCommand.h
@@ -25,24 +25,23 @@ public:
   /**
    * This is a virtual constructor for the command.
    */
-  virtual cmCommand* Clone()
-    {
-    return new cmEndWhileCommand;
-    }
+  virtual cmCommand* Clone() { return new cmEndWhileCommand; }
 
   /**
    * Override cmCommand::InvokeInitialPass to get arguments before
    * expansion.
    */
   virtual bool InvokeInitialPass(std::vector<cmListFileArgument> const& args,
-                                 cmExecutionStatus &status);
+                                 cmExecutionStatus& status);
 
   /**
    * This is called when the command is first encountered in
    * the CMakeLists.txt file.
    */
-  virtual bool InitialPass(std::vector<std::string> const&,
-                           cmExecutionStatus &) {return false;}
+  virtual bool InitialPass(std::vector<std::string> const&, cmExecutionStatus&)
+  {
+    return false;
+  }
 
   /**
    * This determines if the command is invoked when in script mode.
@@ -52,10 +51,9 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual std::string GetName() const { return "endwhile";}
+  virtual std::string GetName() const { return "endwhile"; }
 
   cmTypeMacro(cmEndWhileCommand, cmCommand);
 };
 
-
 #endif