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, 6 insertions, 9 deletions

diff --git a/Source/CursesDialog/cmCursesForm.cxx b/Source/CursesDialog/cmCursesForm.cxx
index d1b470c..aa4710f 100644
--- a/Source/CursesDialog/cmCursesForm.cxx
+++ b/Source/CursesDialog/cmCursesForm.cxx
@@ -21,12 +21,11 @@ cmCursesForm::cmCursesForm()
 
 cmCursesForm::~cmCursesForm()
 {
-  if (this->Form)
-    {
+  if (this->Form) {
     unpost_form(this->Form);
     free_form(this->Form);
     this->Form = 0;
-    }
+  }
 }
 
 void cmCursesForm::DebugStart()
@@ -37,10 +36,9 @@ void cmCursesForm::DebugStart()
 
 void cmCursesForm::DebugEnd()
 {
-  if (!cmCursesForm::Debug)
-    {
+  if (!cmCursesForm::Debug) {
     return;
-    }
+  }
 
   cmCursesForm::Debug = false;
   cmCursesForm::DebugFile.close();
@@ -48,10 +46,9 @@ void cmCursesForm::DebugEnd()
 
 void cmCursesForm::LogMessage(const char* msg)
 {
-  if (!cmCursesForm::Debug)
-    {
+  if (!cmCursesForm::Debug) {
     return;
-    }
+  }
 
   cmCursesForm::DebugFile << msg << std::endl;
 }