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, 16 insertions, 19 deletions

diff --git a/Source/cmLocalXCodeGenerator.cxx b/Source/cmLocalXCodeGenerator.cxx
index 18eccdd..db87946 100644
--- a/Source/cmLocalXCodeGenerator.cxx
+++ b/Source/cmLocalXCodeGenerator.cxx
@@ -28,8 +28,8 @@ cmLocalXCodeGenerator::~cmLocalXCodeGenerator()
 {
 }
 
-std::string
-cmLocalXCodeGenerator::GetTargetDirectory(cmGeneratorTarget const*) const
+std::string cmLocalXCodeGenerator::GetTargetDirectory(
+  cmGeneratorTarget const*) const
 {
   // No per-target directory for this generator (yet).
   return "";
@@ -48,11 +48,10 @@ void cmLocalXCodeGenerator::Generate()
   cmLocalGenerator::Generate();
 
   std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
-  for(std::vector<cmGeneratorTarget*>::iterator iter = targets.begin();
-      iter != targets.end(); ++iter)
-    {
+  for (std::vector<cmGeneratorTarget*>::iterator iter = targets.begin();
+       iter != targets.end(); ++iter) {
     (*iter)->HasMacOSXRpathInstallNameDir("");
-    }
+  }
 }
 
 void cmLocalXCodeGenerator::GenerateInstallRules()
@@ -60,25 +59,24 @@ void cmLocalXCodeGenerator::GenerateInstallRules()
   cmLocalGenerator::GenerateInstallRules();
 
   std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
-  for(std::vector<cmGeneratorTarget*>::iterator iter = targets.begin();
-      iter != targets.end(); ++iter)
-    {
+  for (std::vector<cmGeneratorTarget*>::iterator iter = targets.begin();
+       iter != targets.end(); ++iter) {
     (*iter)->HasMacOSXRpathInstallNameDir("");
-    }
+  }
 }
 
 void cmLocalXCodeGenerator::ComputeObjectFilenames(
-                        std::map<cmSourceFile const*, std::string>& mapping,
-                        cmGeneratorTarget const*)
+  std::map<cmSourceFile const*, std::string>& mapping,
+  cmGeneratorTarget const*)
 {
   // Count the number of object files with each name. Warn about duplicate
   // names since Xcode names them uniquely automatically with a numeric suffix
   // to avoid exact duplicate file names. Note that Mac file names are not
   // typically case sensitive, hence the LowerCase.
   std::map<std::string, int> counts;
-  for(std::map<cmSourceFile const*, std::string>::iterator
-      si = mapping.begin(); si != mapping.end(); ++si)
-    {
+  for (std::map<cmSourceFile const*, std::string>::iterator si =
+         mapping.begin();
+       si != mapping.end(); ++si) {
     cmSourceFile const* sf = si->first;
     std::string objectName =
       cmSystemTools::GetFilenameWithoutLastExtension(sf->GetFullPath());
@@ -86,10 +84,9 @@ void cmLocalXCodeGenerator::ComputeObjectFilenames(
 
     std::string objectNameLower = cmSystemTools::LowerCase(objectName);
     counts[objectNameLower] += 1;
-    if (2 == counts[objectNameLower])
-      {
+    if (2 == counts[objectNameLower]) {
       // TODO: emit warning about duplicate name?
-      }
-    si->second = objectName;
     }
+    si->second = objectName;
+  }
 }