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.

7 files changed, 22 insertions, 19 deletions

diff --git a/Tests/Qt4Targets/IncrementalMoc/foo.cpp b/Tests/Qt4Targets/IncrementalMoc/foo.cpp
index e924f7e..00685d0 100644
--- a/Tests/Qt4Targets/IncrementalMoc/foo.cpp
+++ b/Tests/Qt4Targets/IncrementalMoc/foo.cpp
@@ -4,5 +4,4 @@
 Foo::Foo()
   : QObject(0)
 {
-
 }
diff --git a/Tests/Qt4Targets/activeqtexe.cpp b/Tests/Qt4Targets/activeqtexe.cpp
index d4a9121..f17b0a6 100644
--- a/Tests/Qt4Targets/activeqtexe.cpp
+++ b/Tests/Qt4Targets/activeqtexe.cpp
@@ -9,22 +9,21 @@
 
 class MyObject : public QObject
 {
- Q_OBJECT
+  Q_OBJECT
 public:
- MyObject(QObject *parent = 0)
-     : QObject(parent)
- {
- }
+  MyObject(QObject* parent = 0)
+    : QObject(parent)
+  {
+  }
 };
 
-QAXFACTORY_DEFAULT(MyObject,
-                    "{4dc3f340-a6f7-44e4-a79b-3e9217685fbd}",
-                    "{9ee49617-7d5c-441a-b833-4b068d41d751}",
-                    "{13eca64b-ee2a-4f3c-aa04-5d9d975779a7}",
-                    "{ce947ee3-0403-4fdc-895a-4fe779344b46}",
-                    "{8de435ce-8d2a-46ac-b3b3-cb800d0547c7}");
+QAXFACTORY_DEFAULT(MyObject, "{4dc3f340-a6f7-44e4-a79b-3e9217685fbd}",
+                   "{9ee49617-7d5c-441a-b833-4b068d41d751}",
+                   "{13eca64b-ee2a-4f3c-aa04-5d9d975779a7}",
+                   "{ce947ee3-0403-4fdc-895a-4fe779344b46}",
+                   "{8de435ce-8d2a-46ac-b3b3-cb800d0547c7}");
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
   QApplication app(argc, argv);
 
diff --git a/Tests/Qt4Targets/interface/myinterface.h b/Tests/Qt4Targets/interface/myinterface.h
index 59b43ad..5cc3b27 100644
--- a/Tests/Qt4Targets/interface/myinterface.h
+++ b/Tests/Qt4Targets/interface/myinterface.h
@@ -4,7 +4,6 @@
 
 class MyInterface
 {
-
 };
 
 Q_DECLARE_INTERFACE(MyInterface, "org.cmake.example.MyInterface")
diff --git a/Tests/Qt4Targets/main.cpp b/Tests/Qt4Targets/main.cpp
index 3c98c99..07443b0 100644
--- a/Tests/Qt4Targets/main.cpp
+++ b/Tests/Qt4Targets/main.cpp
@@ -12,7 +12,7 @@
 #error Expected QT_GUI_LIB
 #endif
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
   QApplication app(argc, argv);
 
diff --git a/Tests/Qt4Targets/main_gen_test.cpp b/Tests/Qt4Targets/main_gen_test.cpp
index 984424b..1ea390b 100644
--- a/Tests/Qt4Targets/main_gen_test.cpp
+++ b/Tests/Qt4Targets/main_gen_test.cpp
@@ -8,10 +8,13 @@ class MyObject : public QObject, MyInterface
   Q_OBJECT
   Q_INTERFACES(MyInterface)
 public:
-  explicit MyObject(QObject *parent = 0) : QObject(parent) { }
+  explicit MyObject(QObject* parent = 0)
+    : QObject(parent)
+  {
+  }
 };
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
   MyObject mo;
   mo.objectName();
diff --git a/Tests/Qt4Targets/main_wrap_test.cpp b/Tests/Qt4Targets/main_wrap_test.cpp
index 21edc7b..7b74849 100644
--- a/Tests/Qt4Targets/main_wrap_test.cpp
+++ b/Tests/Qt4Targets/main_wrap_test.cpp
@@ -3,7 +3,7 @@
 
 #include "mywrapobject.h"
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
   MyWrapObject mwo;
   mwo.objectName();
diff --git a/Tests/Qt4Targets/mywrapobject.h b/Tests/Qt4Targets/mywrapobject.h
index de23540..5d4e52a 100644
--- a/Tests/Qt4Targets/mywrapobject.h
+++ b/Tests/Qt4Targets/mywrapobject.h
@@ -11,7 +11,10 @@ class MyWrapObject : public QObject, MyInterface
   Q_OBJECT
   Q_INTERFACES(MyInterface)
 public:
-  explicit MyWrapObject(QObject *parent = 0) : QObject(parent) { }
+  explicit MyWrapObject(QObject* parent = 0)
+    : QObject(parent)
+  {
+  }
 };
 
 #endif