实现基础断言 添加 Release 构建版本

Redcraft.Core/Source/Public/CoreMinimal.h

@@ -1,3 +1,4 @@
 #pragma once
 
 #include "CoreTypes.h"
+#include "Misc/AssertionMacros.h"

Redcraft.Core/Source/Public/HAL/Platform.h

@@ -9,6 +9,40 @@
 
 NS_REDCRAFT_BEGIN
 
+// Build information macro.
+
+#ifndef PLATFORM_NAME
+	#define PLATFORM_NAME Unknown
+#endif
+
+#ifndef PLATFORM_WINDOWS
+	#define PLATFORM_WINDOWS 0
+#endif
+
+#ifndef PLATFORM_LINUX
+	#define PLATFORM_LINUX 0
+#endif
+
+#ifndef PLATFORM_UNKNOWN
+	#define PLATFORM_UNKNOWN 0
+#endif
+
+#ifndef BUILD_TYPE
+	#define BUILD_TYPE Unknown
+#endif
+
+#ifndef BUILD_DEBUG
+	#define BUILD_DEBUG 0
+#endif
+
+#ifndef BUILD_RELEASE
+	#define BUILD_RELEASE 0
+#endif
+
+#ifndef BUILD_UNKNOWN
+	#define BUILD_UNKNOWN 0
+#endif
+
 // Function type macros.
 
 #if PLATFORM_WINDOWS

Redcraft.Core/Source/Public/Misc/AssertionMacros.h

@@ -0,0 +1,52 @@
+#pragma once
+
+#include "CoreTypes.h"
+
+#include <cassert>
+
+NS_REDCRAFT_BEGIN
+
+NS_PRIVATE_BEGIN
+
+class FRecursionScopeMarker
+{
+public:
+
+	FRecursionScopeMarker(uint8& InCounter) : Counter(InCounter) { ++Counter; }
+	~FRecursionScopeMarker() { --Counter; }
+
+private:
+
+	uint8& Counter;
+
+};
+
+NS_PRIVATE_END
+
+#if BUILD_DEBUG
+
+	#define check_code(InCode)				do { InCode; } while (false)
+	#define check(InExpr)					assert(InExpr)
+	#define checkf(InExpr, InFormat, ...)	assert(InExpr)
+	#define check_no_entry()				checkf(false, "Enclosing block should never be called.")
+	#define check_no_reentry()				{ static bool bBeenHere##__LINE__ = false; checkf(!bBeenHere##__LINE__, "Enclosing block was called more than once."); bBeenHere##__LINE__ = true; }
+	#define check_no_recursion()			static uint8 RecursionCounter##__LINE__ = 0; checkf(RecursionCounter##__LINE__ == 0, "Enclosing block was entered recursively."); const NS_PRIVATE::FRecursionScopeMarker ScopeMarker##__LINE__(RecursionCounter##__LINE__)
+	#define verify(InExpr)					assert(InExpr)
+	#define verifyf(InExpr, InFormat, ...)	assert(InExpr)
+	#define unimplemented()					check(false, "Unimplemented function called.")
+
+#else
+
+	#define check_code(...)
+	#define check(InExpr)
+	#define checkf(InExpr, InFormat, ...)
+	#define check_no_entry()
+	#define check_no_reentry()
+	#define check_no_recursion()
+	#define verify(InExpr)					{ if(InExpr) { } }
+	#define verifyf(InExpr, InFormat, ...)	{ if(InExpr) { } }
+	#define unimplemented()
+
+#endif
+
+NS_REDCRAFT_END