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, 45 insertions, 56 deletions

diff --git a/Source/cmConditionEvaluator.h b/Source/cmConditionEvaluator.h
index 3ed512d..3f8c984 100644
--- a/Source/cmConditionEvaluator.h
+++ b/Source/cmConditionEvaluator.h
@@ -22,75 +22,64 @@ class cmConditionEvaluator
 public:
   typedef std::list<cmExpandedCommandArgument> cmArgumentList;
 
-  cmConditionEvaluator(cmMakefile& makefile,
-                       cmListFileContext const& context,
+  cmConditionEvaluator(cmMakefile& makefile, cmListFileContext const& context,
                        cmListFileBacktrace const& bt);
 
   // this is a shared function for both If and Else to determine if the
   // arguments were valid, and if so, was the response true. If there is
   // an error, the errorString will be set.
-  bool IsTrue(const std::vector<cmExpandedCommandArgument> &args,
-      std::string &errorString,
-      cmake::MessageType &status);
+  bool IsTrue(const std::vector<cmExpandedCommandArgument>& args,
+              std::string& errorString, cmake::MessageType& status);
 
 private:
   // Filter the given variable definition based on policy CMP0054.
   const char* GetDefinitionIfUnquoted(
-      const cmExpandedCommandArgument& argument) const;
+    const cmExpandedCommandArgument& argument) const;
 
   const char* GetVariableOrString(
-      const cmExpandedCommandArgument& argument) const;
+    const cmExpandedCommandArgument& argument) const;
 
   bool IsKeyword(std::string const& keyword,
-    cmExpandedCommandArgument& argument) const;
-
-  bool GetBooleanValue(
-    cmExpandedCommandArgument& arg) const;
-
-  bool GetBooleanValueOld(
-    cmExpandedCommandArgument const& arg, bool one) const;
-
-  bool GetBooleanValueWithAutoDereference(
-    cmExpandedCommandArgument &newArg,
-    std::string &errorString,
-    cmake::MessageType &status,
-    bool oneArg = false) const;
-
-  void IncrementArguments(
-    cmArgumentList &newArgs,
-    cmArgumentList::iterator &argP1,
-    cmArgumentList::iterator &argP2) const;
-
-  void HandlePredicate(bool value, int &reducible,
-     cmArgumentList::iterator &arg,
-     cmArgumentList &newArgs,
-     cmArgumentList::iterator &argP1,
-     cmArgumentList::iterator &argP2) const;
-
-  void HandleBinaryOp(bool value, int &reducible,
-     cmArgumentList::iterator &arg,
-     cmArgumentList &newArgs,
-     cmArgumentList::iterator &argP1,
-     cmArgumentList::iterator &argP2);
-
-  bool HandleLevel0(cmArgumentList &newArgs,
-      std::string &errorString,
-      cmake::MessageType &status);
-
-  bool HandleLevel1(cmArgumentList &newArgs,
-      std::string &, cmake::MessageType &);
-
-  bool HandleLevel2(cmArgumentList &newArgs,
-      std::string &errorString,
-      cmake::MessageType &status);
-
-  bool HandleLevel3(cmArgumentList &newArgs,
-      std::string &errorString,
-      cmake::MessageType &status);
-
-  bool HandleLevel4(cmArgumentList &newArgs,
-      std::string &errorString,
-      cmake::MessageType &status);
+                 cmExpandedCommandArgument& argument) const;
+
+  bool GetBooleanValue(cmExpandedCommandArgument& arg) const;
+
+  bool GetBooleanValueOld(cmExpandedCommandArgument const& arg,
+                          bool one) const;
+
+  bool GetBooleanValueWithAutoDereference(cmExpandedCommandArgument& newArg,
+                                          std::string& errorString,
+                                          cmake::MessageType& status,
+                                          bool oneArg = false) const;
+
+  void IncrementArguments(cmArgumentList& newArgs,
+                          cmArgumentList::iterator& argP1,
+                          cmArgumentList::iterator& argP2) const;
+
+  void HandlePredicate(bool value, int& reducible,
+                       cmArgumentList::iterator& arg, cmArgumentList& newArgs,
+                       cmArgumentList::iterator& argP1,
+                       cmArgumentList::iterator& argP2) const;
+
+  void HandleBinaryOp(bool value, int& reducible,
+                      cmArgumentList::iterator& arg, cmArgumentList& newArgs,
+                      cmArgumentList::iterator& argP1,
+                      cmArgumentList::iterator& argP2);
+
+  bool HandleLevel0(cmArgumentList& newArgs, std::string& errorString,
+                    cmake::MessageType& status);
+
+  bool HandleLevel1(cmArgumentList& newArgs, std::string&,
+                    cmake::MessageType&);
+
+  bool HandleLevel2(cmArgumentList& newArgs, std::string& errorString,
+                    cmake::MessageType& status);
+
+  bool HandleLevel3(cmArgumentList& newArgs, std::string& errorString,
+                    cmake::MessageType& status);
+
+  bool HandleLevel4(cmArgumentList& newArgs, std::string& errorString,
+                    cmake::MessageType& status);
 
   cmMakefile& Makefile;
   cmListFileContext ExecutionContext;