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, 17 insertions, 20 deletions

diff --git a/Source/cmTargetCompileFeaturesCommand.cxx b/Source/cmTargetCompileFeaturesCommand.cxx
index 4bc8181..3ac791a 100644
--- a/Source/cmTargetCompileFeaturesCommand.cxx
+++ b/Source/cmTargetCompileFeaturesCommand.cxx
@@ -14,49 +14,46 @@
 #include "cmAlgorithms.h"
 
 bool cmTargetCompileFeaturesCommand::InitialPass(
-  std::vector<std::string> const& args,
-  cmExecutionStatus &)
+  std::vector<std::string> const& args, cmExecutionStatus&)
 {
   return this->HandleArguments(args, "COMPILE_FEATURES", NO_FLAGS);
 }
 
-void cmTargetCompileFeaturesCommand
-::HandleImportedTarget(const std::string &tgt)
+void cmTargetCompileFeaturesCommand::HandleImportedTarget(
+  const std::string& tgt)
 {
   std::ostringstream e;
-  e << "Cannot specify compile features for imported target \""
-    << tgt << "\".";
+  e << "Cannot specify compile features for imported target \"" << tgt
+    << "\".";
   this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
 }
 
-void cmTargetCompileFeaturesCommand
-::HandleMissingTarget(const std::string &name)
+void cmTargetCompileFeaturesCommand::HandleMissingTarget(
+  const std::string& name)
 {
   std::ostringstream e;
-  e << "Cannot specify compile features for target \"" << name << "\" "
+  e << "Cannot specify compile features for target \"" << name
+    << "\" "
        "which is not built by this project.";
   this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
 }
 
-std::string cmTargetCompileFeaturesCommand
-::Join(const std::vector<std::string> &content)
+std::string cmTargetCompileFeaturesCommand::Join(
+  const std::vector<std::string>& content)
 {
   return cmJoin(content, ";");
 }
 
-bool cmTargetCompileFeaturesCommand
-::HandleDirectContent(cmTarget *tgt, const std::vector<std::string> &content,
-                                   bool, bool)
+bool cmTargetCompileFeaturesCommand::HandleDirectContent(
+  cmTarget* tgt, const std::vector<std::string>& content, bool, bool)
 {
-  for(std::vector<std::string>::const_iterator it = content.begin();
-    it != content.end(); ++it)
-    {
+  for (std::vector<std::string>::const_iterator it = content.begin();
+       it != content.end(); ++it) {
     std::string error;
-    if(!this->Makefile->AddRequiredTargetFeature(tgt, *it, &error))
-      {
+    if (!this->Makefile->AddRequiredTargetFeature(tgt, *it, &error)) {
       this->SetError(error);
       return false;
-      }
     }
+  }
   return true;
 }