use #pragma once

libs/generic/arrayrange.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_ARRAYRANGE_H )
-#define INCLUDED_GENERIC_ARRAYRANGE_H
+#pragma once
 
 /// \file
 /// \brief Macros for automatically converting a compile-time-sized array to a range.
@@ -66,5 +65,3 @@ typedef ArrayConstRange<const char*> StringArrayRange;
 #define STRING_ARRAY_RANGE( array ) ( StringArrayRange( array, ARRAY_END( array ) ) )
 
 typedef ArrayRange<const char> StringRange;
-
-#endif

libs/generic/bitfield.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_BITFIELD_H )
-#define INCLUDED_GENERIC_BITFIELD_H
+#pragma once
 
 /// \file
 /// \brief Type safe bitfield.
@@ -111,5 +110,3 @@ template<typename Enumeration>
 inline bool bitfield_enabled( BitFieldValue<Enumeration> bitfield, BitFieldValue<Enumeration> mask ){
 	return ( bitfield & mask ).get() != 0;
 }
-
-#endif

libs/generic/callback.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_CLOSURE_H )
-#define INCLUDED_GENERIC_CLOSURE_H
+#pragma once
 
 /// \file
 /// \brief Type-safe techniques for binding the first argument of an opaque callback.
@@ -668,6 +667,3 @@ typedef Callback1<const StringImportCallback&> StringExportCallback;
 
 typedef Callback1<std::size_t> SizeImportCallback;
 typedef Callback1<const SizeImportCallback&> SizeExportCallback;
-
-
-#endif

libs/generic/callbackfwd.h

@@ -1,6 +1,5 @@
 
-#if !defined( INCLUDED_CALLBACKFWD_H )
-#define INCLUDED_CALLBACKFWD_H
+#pragma once
 
 template<typename Return>
 class Callback0;
@@ -14,5 +13,3 @@ class Callback2;
 
 template<typename FirstArgument, typename SecondArgument, typename ThirdArgument, typename Result = void>
 class Callback3;
-
-#endif

libs/generic/constant.h

@@ -19,13 +19,10 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_CONSTANT_H )
-#define INCLUDED_GENERIC_CONSTANT_H
+#pragma once
 
 /// \file
 /// \brief Language extensions for constants that are guaranteed to be evaluated at compile-time.
 
 #define STRING_CONSTANT( name, value ) static constexpr const char* name = value
 #define INTEGER_CONSTANT( name, value ) static constexpr int name = value
-
-#endif

libs/generic/enumeration.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_ENUMERATION_H )
-#define INCLUDED_GENERIC_ENUMERATION_H
+#pragma once
 
 /// \file
 /// \brief Type safe enumeration.
@@ -52,5 +51,3 @@ template<typename Enumeration>
 inline bool operator!=( EnumeratedValue<Enumeration> self, EnumeratedValue<Enumeration> other ){
 	return !operator==( self, other );
 }
-
-#endif

libs/generic/functional.h

@@ -1,6 +1,5 @@
 
-#if !defined( INCLUDED_FUNCTIONAL_H )
-#define INCLUDED_FUNCTIONAL_H
+#pragma once
 
 template<typename Object, typename R, R( Object::*member ) ( )>
 class Member
@@ -314,6 +313,3 @@ class TypeEqual<Other, True, False, Other>
 public:
 	typedef True type;
 };
-
-
-#endif

libs/generic/object.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_OBJECT_H )
-#define INCLUDED_GENERIC_OBJECT_H
+#pragma once
 
 /// \file
 /// \brief Convenience functions (syntactic sugar) to wrap explicit constructor (aka in-place 'new') and destructor calls.
@@ -82,7 +81,3 @@ template<typename Type>
 inline void destructor( Type& object ){
 	object.~Type();
 }
-
-
-
-#endif

libs/generic/reference.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_REFERENCE_H )
-#define INCLUDED_GENERIC_REFERENCE_H
+#pragma once
 
 /// \file
 /// \brief Wrappers to allow storing objects in templated containers using 'reference' semantics.
@@ -98,6 +97,3 @@ template<typename Type>
 inline ConstReference<Type> makeReference( const Type& value ){
 	return ConstReference<Type>( value );
 }
-
-
-#endif

libs/generic/referencecounted.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_REFERENCECOUNTED_H )
-#define INCLUDED_GENERIC_REFERENCECOUNTED_H
+#pragma once
 
 /// \file
 /// \brief 'smart' pointers and references.
@@ -176,5 +175,3 @@ inline void swap( SmartReference<Type>& self, SmartReference<Type>& other ){
 	self.swap( other );
 }
 }
-
-#endif

libs/generic/static.h

@@ -19,8 +19,7 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#if !defined( INCLUDED_GENERIC_STATIC_H )
-#define INCLUDED_GENERIC_STATIC_H
+#pragma once
 
 /// \file
 /// \brief Template techniques for instantiating singletons.
@@ -135,6 +134,3 @@ public:
 		return CountedStatic<Type, Context>::instance();
 	}
 };
-
-
-#endif

libs/generic/vector.h

@@ -1,6 +1,5 @@
 
-#if !defined( INCLUDED_VECTOR_H )
-#define INCLUDED_VECTOR_H
+#pragma once
 
 #include <cstddef>
 
@@ -258,6 +257,3 @@ template<typename TextOutputStreamType>
 TextOutputStreamType& ostream_write( TextOutputStreamType& t, const Vector4& v ){
 	return t << "[ " << v.x() << ' ' << v.y() << ' ' << v.z() << ' ' << v.w() << " ]";
 }
-
-
-#endif