ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 32 insertions, 31 deletions

diff --git a/source/blender/freestyle/intern/system/Iterator.h b/source/blender/freestyle/intern/system/Iterator.h
index c38dc09fd2e..75d49521f96 100644
--- a/source/blender/freestyle/intern/system/Iterator.h
+++ b/source/blender/freestyle/intern/system/Iterator.h
@@ -25,52 +25,53 @@
 #include <string>
 
 #ifdef WITH_CXX_GUARDEDALLOC
-#include "MEM_guardedalloc.h"
+#  include "MEM_guardedalloc.h"
 #endif
 
 using namespace std;
 
 namespace Freestyle {
 
-class Iterator
-{
-public:
-	virtual ~Iterator() {}
+class Iterator {
+ public:
+  virtual ~Iterator()
+  {
+  }
 
-	virtual string getExactTypeName() const
-	{
-		return "Iterator";
-	}
+  virtual string getExactTypeName() const
+  {
+    return "Iterator";
+  }
 
-	virtual int increment()
-	{
-		cerr << "Warning: increment() not implemented" << endl;
-		return 0;
-	}
+  virtual int increment()
+  {
+    cerr << "Warning: increment() not implemented" << endl;
+    return 0;
+  }
 
-	virtual int decrement()
-	{
-		cerr << "Warning: decrement() not implemented" << endl;
-		return 0;
-	}
+  virtual int decrement()
+  {
+    cerr << "Warning: decrement() not implemented" << endl;
+    return 0;
+  }
 
-	virtual bool isBegin() const
-	{
-		cerr << "Warning: isBegin() not implemented" << endl;
-		return false;
-	}
+  virtual bool isBegin() const
+  {
+    cerr << "Warning: isBegin() not implemented" << endl;
+    return false;
+  }
 
-	virtual bool isEnd() const
-	{
-		cerr << "Warning:  isEnd() not implemented" << endl;
-		return false;
-	}
+  virtual bool isEnd() const
+  {
+    cerr << "Warning:  isEnd() not implemented" << endl;
+    return false;
+  }
 
 #ifdef WITH_CXX_GUARDEDALLOC
-	MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:Iterator")
+  MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:Iterator")
 #endif
 };
 
 } /* namespace Freestyle */
 
-#endif // __FREESTYLE_ITERATOR_H__
+#endif  // __FREESTYLE_ITERATOR_H__