修正目录 NS 宏改为 NAMESPACE

Redcraft.Utility/Source/Public/Misc/CoreDefines.h

@@ -0,0 +1,39 @@
+#pragma once
+
+// Define the normal namespace
+#define NAMESPACE_BEGIN(Name)			namespace Name {
+#define NAMESPACE_END(Name)				}
+#define NAMESPACE_USING(Name)			using namespace Name;
+
+// Define the redcraft master namespace
+#define NAMESPACE_REDCRAFT				RFur
+#define NAMESPACE_REDCRAFT_BEGIN		NAMESPACE_BEGIN(NAMESPACE_REDCRAFT)
+#define NAMESPACE_REDCRAFT_END			NAMESPACE_END(NAMESPACE_REDCRAFT)
+#define NAMESPACE_REDCRAFT_USING		NAMESPACE_USING(NAMESPACE_REDCRAFT)
+
+// Define the private namespace - Used to hide the realization of something
+#define NAMESPACE_PRIVATE				Private
+#define NAMESPACE_PRIVATE_BEGIN			NAMESPACE_BEGIN(NAMESPACE_PRIVATE)
+#define NAMESPACE_PRIVATE_END			NAMESPACE_END(NAMESPACE_PRIVATE)
+
+// Define the STD namespace
+#define NAMESPACE_STD					std
+#define NAMESPACE_STD_BEGIN				NAMESPACE_BEGIN(NAMESPACE_STD)
+#define NAMESPACE_STD_END				NAMESPACE_END(NAMESPACE_STD)
+#define NAMESPACE_STD_USING				NAMESPACE_USING(NAMESPACE_STD)
+
+// Define the unnamed namespace
+#define NAMESPACE_UNNAMED_BEGIN			namespace {
+#define NAMESPACE_UNNAMED_END			}
+
+// Create an alias for the namespace - like typedef
+#define NAMESPACE_DEFINE(Source, Target)	NAMESPACE_BEGIN(Target) NAMESPACE_USING(Source) NAMESPACE_END(Target)
+
+NAMESPACE_REDCRAFT_BEGIN
+
+enum { INDEX_NONE = -1 };
+enum { UNICODE_BOM = 0xfeff };
+
+enum EForceInit { ForceInit };
+
+NAMESPACE_REDCRAFT_END

Redcraft.Utility/Source/Public/Misc/PreprocessorHelpers.h

@@ -0,0 +1,38 @@
+#pragma once
+
+// Turns an preprocessor token into a real string
+#define PREPROCESSOR_TO_STRING(X) PREPROCESSOR_TO_STRING_INNER(X)
+#define PREPROCESSOR_TO_STRING_INNER(X) #X
+
+// Concatenates two preprocessor tokens, performing macro expansion on them first
+#define PREPROCESSOR_JOIN(X, Y) PREPROCESSOR_JOIN_INNER(X, Y)
+#define PREPROCESSOR_JOIN_INNER(X, Y) X##Y
+
+// Concatenates the first two preprocessor tokens of a variadic list, after performing macro expansion on them
+#define PREPROCESSOR_JOIN_FIRST(X, ...) PREPROCESSOR_JOIN_FIRST_INNER(X, __VA_ARGS__)
+#define PREPROCESSOR_JOIN_FIRST_INNER(X, ...) X##__VA_ARGS__
+
+// Expands to the second argument or the third argument if the first argument is 1 or 0 respectively
+#define PREPROCESSOR_IF(Condition, X, Y) PREPROCESSOR_JOIN(PREPROCESSOR_IF_INNER_, Condition)(X, Y)
+#define PREPROCESSOR_IF_INNER_1(X, Y) X
+#define PREPROCESSOR_IF_INNER_0(X, Y) Y
+
+// Expands to the parameter list of the macro - used for when you need to pass a comma-separated identifier to another macro as a single parameter
+#define PREPROCESSOR_COMMA_SEPARATED(First, Second, ...) First, Second, ##__VA_ARGS__
+
+// Expands to nothing - used as a placeholder
+#define PREPROCESSOR_NOTHING
+
+// Removes a single layer of parentheses from a macro argument if they are present - used to allow
+// brackets to be optionally added when the argument contains commas, e.g.:
+//
+// #define DEFINE_VARIABLE(Type, Name) PREPROCESSOR_REMOVE_OPTIONAL_PARENS(Type) Name;
+//
+// DEFINE_VARIABLE(int, IntVar)                  // expands to: int IntVar;
+// DEFINE_VARIABLE((TPair<int, float>), PairVar) // expands to: TPair<int, float> PairVar;
+#define PREPROCESSOR_REMOVE_OPTIONAL_PARENS(...) PREPROCESSOR_JOIN_FIRST(PREPROCESSOR_REMOVE_OPTIONAL_PARENS_IMPL,PREPROCESSOR_REMOVE_OPTIONAL_PARENS_IMPL __VA_ARGS__)
+#define PREPROCESSOR_REMOVE_OPTIONAL_PARENS_IMPL(...) PREPROCESSOR_REMOVE_OPTIONAL_PARENS_IMPL __VA_ARGS__
+#define PREPROCESSOR_REMOVE_OPTIONAL_PARENS_IMPLPREPROCESSOR_REMOVE_OPTIONAL_PARENS_IMPL
+
+// Creates a string that can be used to include a header in the form "Platform/Header.h", like "Windows/Platform.h"
+#define COMPILED_PLATFORM_HEADER(Suffix) PREPROCESSOR_TO_STRING(PREPROCESSOR_JOIN(PLATFORM_HEADER_NAME/, Suffix))