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, 14 deletions

diff --git a/Source/CPack/cmCPackCygwinBinaryGenerator.cxx b/Source/CPack/cmCPackCygwinBinaryGenerator.cxx
index a3176e9..83af89e 100644
--- a/Source/CPack/cmCPackCygwinBinaryGenerator.cxx
+++ b/Source/CPack/cmCPackCygwinBinaryGenerator.cxx
@@ -45,8 +45,7 @@ int cmCPackCygwinBinaryGenerator::PackageFiles()
   std::string manifest = "/usr/share/doc/";
   manifest += packageName;
   manifest += "/MANIFEST";
-  std::string manifestFile
-    = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
+  std::string manifestFile = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
   // Create a MANIFEST file that contains all of the files in
   // the tar file
   std::string tempdir = manifestFile;
@@ -54,14 +53,13 @@ int cmCPackCygwinBinaryGenerator::PackageFiles()
   // create an extra scope to force the stream
   // to create the file before the super class is called
   {
-  cmGeneratedFileStream ofs(manifestFile.c_str());
-  for(std::vector<std::string>::const_iterator i = files.begin();
-      i != files.end(); ++i)
-    {
-    // remove the temp dir and replace with /usr
-    ofs << (*i).substr(tempdir.size()) << "\n";
+    cmGeneratedFileStream ofs(manifestFile.c_str());
+    for (std::vector<std::string>::const_iterator i = files.begin();
+         i != files.end(); ++i) {
+      // remove the temp dir and replace with /usr
+      ofs << (*i).substr(tempdir.size()) << "\n";
     }
-  ofs << manifest << "\n";
+    ofs << manifest << "\n";
   }
   // add the manifest file to the list of all files
   files.push_back(manifestFile);
@@ -73,14 +71,13 @@ int cmCPackCygwinBinaryGenerator::PackageFiles()
 const char* cmCPackCygwinBinaryGenerator::GetOutputExtension()
 {
   this->OutputExtension = "-";
-  const char* patchNumber =this->GetOption("CPACK_CYGWIN_PATCH_NUMBER");
-  if(!patchNumber)
-    {
+  const char* patchNumber = this->GetOption("CPACK_CYGWIN_PATCH_NUMBER");
+  if (!patchNumber) {
     patchNumber = "1";
     cmCPackLogger(cmCPackLog::LOG_WARNING,
                   "CPACK_CYGWIN_PATCH_NUMBER not specified using 1"
-                  << std::endl);
-    }
+                    << std::endl);
+  }
   this->OutputExtension += patchNumber;
   this->OutputExtension += ".tar.bz2";
   return this->OutputExtension.c_str();