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, 93 insertions, 139 deletions

diff --git a/Source/cmGlobalVisualStudio11Generator.cxx b/Source/cmGlobalVisualStudio11Generator.cxx
index 1a17c6f..295b6eb 100644
--- a/Source/cmGlobalVisualStudio11Generator.cxx
+++ b/Source/cmGlobalVisualStudio11Generator.cxx
@@ -20,16 +20,14 @@ static const char vs11generatorName[] = "Visual Studio 11 2012";
 // Map generator name without year to name with year.
 static const char* cmVS11GenName(const std::string& name, std::string& genName)
 {
-  if(strncmp(name.c_str(), vs11generatorName,
-             sizeof(vs11generatorName)-6) != 0)
-    {
+  if (strncmp(name.c_str(), vs11generatorName,
+              sizeof(vs11generatorName) - 6) != 0) {
     return 0;
-    }
+  }
   const char* p = name.c_str() + sizeof(vs11generatorName) - 6;
-  if(cmHasLiteralPrefix(p, " 2012"))
-    {
+  if (cmHasLiteralPrefix(p, " 2012")) {
     p += 5;
-    }
+  }
   genName = std::string(vs11generatorName) + p;
   return p;
 }
@@ -38,65 +36,60 @@ class cmGlobalVisualStudio11Generator::Factory
   : public cmGlobalGeneratorFactory
 {
 public:
-  virtual cmGlobalGenerator*
-  CreateGlobalGenerator(const std::string& name, cmake* cm) const
-    {
+  virtual cmGlobalGenerator* CreateGlobalGenerator(const std::string& name,
+                                                   cmake* cm) const
+  {
     std::string genName;
     const char* p = cmVS11GenName(name, genName);
-    if(!p)
-      { return 0; }
-    if(!*p)
-      {
+    if (!p) {
+      return 0;
+    }
+    if (!*p) {
       return new cmGlobalVisualStudio11Generator(cm, genName, "");
-      }
-    if(*p++ != ' ')
-      { return 0; }
-    if(strcmp(p, "Win64") == 0)
-      {
+    }
+    if (*p++ != ' ') {
+      return 0;
+    }
+    if (strcmp(p, "Win64") == 0) {
       return new cmGlobalVisualStudio11Generator(cm, genName, "x64");
-      }
-    if(strcmp(p, "ARM") == 0)
-      {
+    }
+    if (strcmp(p, "ARM") == 0) {
       return new cmGlobalVisualStudio11Generator(cm, genName, "ARM");
-      }
+    }
 
     std::set<std::string> installedSDKs =
       cmGlobalVisualStudio11Generator::GetInstalledWindowsCESDKs();
 
-    if(installedSDKs.find(p) == installedSDKs.end())
-      {
+    if (installedSDKs.find(p) == installedSDKs.end()) {
       return 0;
-      }
+    }
 
     cmGlobalVisualStudio11Generator* ret =
       new cmGlobalVisualStudio11Generator(cm, name, p);
     ret->WindowsCEVersion = "8.00";
     return ret;
-    }
+  }
 
   virtual void GetDocumentation(cmDocumentationEntry& entry) const
-    {
+  {
     entry.Name = std::string(vs11generatorName) + " [arch]";
-    entry.Brief =
-      "Generates Visual Studio 2012 project files.  "
-      "Optional [arch] can be \"Win64\" or \"ARM\"."
-      ;
-    }
+    entry.Brief = "Generates Visual Studio 2012 project files.  "
+                  "Optional [arch] can be \"Win64\" or \"ARM\".";
+  }
 
   virtual void GetGenerators(std::vector<std::string>& names) const
-    {
+  {
     names.push_back(vs11generatorName);
     names.push_back(vs11generatorName + std::string(" ARM"));
     names.push_back(vs11generatorName + std::string(" Win64"));
 
     std::set<std::string> installedSDKs =
       cmGlobalVisualStudio11Generator::GetInstalledWindowsCESDKs();
-    for(std::set<std::string>::const_iterator i =
-        installedSDKs.begin(); i != installedSDKs.end(); ++i)
-      {
+    for (std::set<std::string>::const_iterator i = installedSDKs.begin();
+         i != installedSDKs.end(); ++i) {
       names.push_back(std::string(vs11generatorName) + " " + *i);
-      }
     }
+  }
 
   virtual bool SupportsToolset() const { return true; }
 };
@@ -106,127 +99,105 @@ cmGlobalGeneratorFactory* cmGlobalVisualStudio11Generator::NewFactory()
   return new Factory;
 }
 
-cmGlobalVisualStudio11Generator::cmGlobalVisualStudio11Generator(cmake* cm,
-  const std::string& name, const std::string& platformName)
+cmGlobalVisualStudio11Generator::cmGlobalVisualStudio11Generator(
+  cmake* cm, const std::string& name, const std::string& platformName)
   : cmGlobalVisualStudio10Generator(cm, name, platformName)
 {
   std::string vc11Express;
   this->ExpressEdition = cmSystemTools::ReadRegistryValue(
     "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VCExpress\\11.0\\Setup\\VC;"
-    "ProductDir", vc11Express, cmSystemTools::KeyWOW64_32);
+    "ProductDir",
+    vc11Express, cmSystemTools::KeyWOW64_32);
   this->DefaultPlatformToolset = "v110";
   this->Version = VS11;
 }
 
-bool
-cmGlobalVisualStudio11Generator::MatchesGeneratorName(
-                                                const std::string& name) const
+bool cmGlobalVisualStudio11Generator::MatchesGeneratorName(
+  const std::string& name) const
 {
   std::string genName;
-  if(cmVS11GenName(name, genName))
-    {
+  if (cmVS11GenName(name, genName)) {
     return genName == this->GetName();
-    }
+  }
   return false;
 }
 
 bool cmGlobalVisualStudio11Generator::InitializeWindowsPhone(cmMakefile* mf)
 {
-  if(!this->SelectWindowsPhoneToolset(this->DefaultPlatformToolset))
-    {
+  if (!this->SelectWindowsPhoneToolset(this->DefaultPlatformToolset)) {
     std::ostringstream e;
-    if(this->DefaultPlatformToolset.empty())
-      {
+    if (this->DefaultPlatformToolset.empty()) {
       e << this->GetName() << " supports Windows Phone '8.0', but not '"
         << this->SystemVersion << "'.  Check CMAKE_SYSTEM_VERSION.";
-      }
-    else
-      {
+    } else {
       e << "A Windows Phone component with CMake requires both the Windows "
         << "Desktop SDK as well as the Windows Phone '" << this->SystemVersion
         << "' SDK. Please make sure that you have both installed";
-      }
+    }
     mf->IssueMessage(cmake::FATAL_ERROR, e.str());
     return false;
-    }
+  }
   return true;
 }
 
 bool cmGlobalVisualStudio11Generator::InitializeWindowsStore(cmMakefile* mf)
 {
-  if(!this->SelectWindowsStoreToolset(this->DefaultPlatformToolset))
-    {
+  if (!this->SelectWindowsStoreToolset(this->DefaultPlatformToolset)) {
     std::ostringstream e;
-    if(this->DefaultPlatformToolset.empty())
-      {
+    if (this->DefaultPlatformToolset.empty()) {
       e << this->GetName() << " supports Windows Store '8.0', but not '"
         << this->SystemVersion << "'.  Check CMAKE_SYSTEM_VERSION.";
-      }
-    else
-      {
+    } else {
       e << "A Windows Store component with CMake requires both the Windows "
         << "Desktop SDK as well as the Windows Store '" << this->SystemVersion
         << "' SDK. Please make sure that you have both installed";
-      }
+    }
     mf->IssueMessage(cmake::FATAL_ERROR, e.str());
     return false;
-    }
+  }
   return true;
 }
 
-bool
-cmGlobalVisualStudio11Generator::SelectWindowsPhoneToolset(
+bool cmGlobalVisualStudio11Generator::SelectWindowsPhoneToolset(
   std::string& toolset) const
 {
-  if(this->SystemVersion == "8.0")
-    {
+  if (this->SystemVersion == "8.0") {
     if (this->IsWindowsPhoneToolsetInstalled() &&
-        this->IsWindowsDesktopToolsetInstalled())
-      {
+        this->IsWindowsDesktopToolsetInstalled()) {
       toolset = "v110_wp80";
       return true;
-      }
-    else
-      {
+    } else {
       return false;
-      }
     }
-  return
-    this->cmGlobalVisualStudio10Generator::SelectWindowsPhoneToolset(toolset);
+  }
+  return this->cmGlobalVisualStudio10Generator::SelectWindowsPhoneToolset(
+    toolset);
 }
 
-bool
-cmGlobalVisualStudio11Generator::SelectWindowsStoreToolset(
+bool cmGlobalVisualStudio11Generator::SelectWindowsStoreToolset(
   std::string& toolset) const
 {
-  if(this->SystemVersion == "8.0")
-    {
-    if(this->IsWindowsStoreToolsetInstalled() &&
-       this->IsWindowsDesktopToolsetInstalled())
-      {
+  if (this->SystemVersion == "8.0") {
+    if (this->IsWindowsStoreToolsetInstalled() &&
+        this->IsWindowsDesktopToolsetInstalled()) {
       toolset = "v110";
       return true;
-      }
-    else
-      {
+    } else {
       return false;
-      }
     }
-  return
-    this->cmGlobalVisualStudio10Generator::SelectWindowsStoreToolset(toolset);
+  }
+  return this->cmGlobalVisualStudio10Generator::SelectWindowsStoreToolset(
+    toolset);
 }
 
 void cmGlobalVisualStudio11Generator::WriteSLNHeader(std::ostream& fout)
 {
   fout << "Microsoft Visual Studio Solution File, Format Version 12.00\n";
-  if (this->ExpressEdition)
-    {
+  if (this->ExpressEdition) {
     fout << "# Visual Studio Express 2012 for Windows Desktop\n";
-    }
-  else
-    {
+  } else {
     fout << "# Visual Studio 2012\n";
-    }
+  }
 }
 
 bool cmGlobalVisualStudio11Generator::UseFolderProperty()
@@ -248,84 +219,67 @@ cmGlobalVisualStudio11Generator::GetInstalledWindowsCESDKs()
                                     cmSystemTools::KeyWOW64_32);
 
   std::set<std::string> ret;
-  for(std::vector<std::string>::const_iterator i =
-      subkeys.begin(); i != subkeys.end(); ++i)
-    {
+  for (std::vector<std::string>::const_iterator i = subkeys.begin();
+       i != subkeys.end(); ++i) {
     std::string key = sdksKey;
     key += '\\';
     key += *i;
     key += ';';
 
     std::string path;
-    if(cmSystemTools::ReadRegistryValue(key.c_str(),
-                                        path,
-                                        cmSystemTools::KeyWOW64_32) &&
-        !path.empty())
-      {
+    if (cmSystemTools::ReadRegistryValue(key.c_str(), path,
+                                         cmSystemTools::KeyWOW64_32) &&
+        !path.empty()) {
       ret.insert(*i);
-      }
     }
+  }
 
   return ret;
 }
 
-bool
-cmGlobalVisualStudio11Generator::NeedsDeploy(cmState::TargetType type) const
+bool cmGlobalVisualStudio11Generator::NeedsDeploy(
+  cmState::TargetType type) const
 {
-  if((type == cmState::EXECUTABLE ||
-      type == cmState::SHARED_LIBRARY) &&
-     (this->SystemIsWindowsPhone ||
-      this->SystemIsWindowsStore))
-    {
+  if ((type == cmState::EXECUTABLE || type == cmState::SHARED_LIBRARY) &&
+      (this->SystemIsWindowsPhone || this->SystemIsWindowsStore)) {
     return true;
-    }
+  }
   return cmGlobalVisualStudio10Generator::NeedsDeploy(type);
 }
 
-bool
-cmGlobalVisualStudio11Generator::IsWindowsDesktopToolsetInstalled() const
+bool cmGlobalVisualStudio11Generator::IsWindowsDesktopToolsetInstalled() const
 {
-  const char desktop80Key[] =
-    "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
-    "VisualStudio\\11.0\\VC\\Libraries\\Extended";
+  const char desktop80Key[] = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
+                              "VisualStudio\\11.0\\VC\\Libraries\\Extended";
   const char VS2012DesktopExpressKey[] =
     "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
     "WDExpress\\11.0;InstallDir";
 
   std::vector<std::string> subkeys;
   std::string path;
-  return cmSystemTools::ReadRegistryValue(VS2012DesktopExpressKey,
-                                          path,
+  return cmSystemTools::ReadRegistryValue(VS2012DesktopExpressKey, path,
                                           cmSystemTools::KeyWOW64_32) ||
-         cmSystemTools::GetRegistrySubKeys(desktop80Key,
-                                           subkeys,
-                                           cmSystemTools::KeyWOW64_32);
+    cmSystemTools::GetRegistrySubKeys(desktop80Key, subkeys,
+                                      cmSystemTools::KeyWOW64_32);
 }
 
-bool
-cmGlobalVisualStudio11Generator::IsWindowsPhoneToolsetInstalled() const
+bool cmGlobalVisualStudio11Generator::IsWindowsPhoneToolsetInstalled() const
 {
-  const char wp80Key[] =
-    "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
-    "Microsoft SDKs\\WindowsPhone\\v8.0\\"
-    "Install Path;Install Path";
+  const char wp80Key[] = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
+                         "Microsoft SDKs\\WindowsPhone\\v8.0\\"
+                         "Install Path;Install Path";
 
   std::string path;
-  cmSystemTools::ReadRegistryValue(wp80Key,
-                                   path,
-                                   cmSystemTools::KeyWOW64_32);
+  cmSystemTools::ReadRegistryValue(wp80Key, path, cmSystemTools::KeyWOW64_32);
   return !path.empty();
 }
 
-bool
-cmGlobalVisualStudio11Generator::IsWindowsStoreToolsetInstalled() const
+bool cmGlobalVisualStudio11Generator::IsWindowsStoreToolsetInstalled() const
 {
-  const char win80Key[] =
-    "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
-    "VisualStudio\\11.0\\VC\\Libraries\\Core\\Arm";
+  const char win80Key[] = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\"
+                          "VisualStudio\\11.0\\VC\\Libraries\\Core\\Arm";
 
   std::vector<std::string> subkeys;
-  return cmSystemTools::GetRegistrySubKeys(win80Key,
-                                           subkeys,
+  return cmSystemTools::GetRegistrySubKeys(win80Key, subkeys,
                                            cmSystemTools::KeyWOW64_32);
 }