First

2024-07-02 18:10:39 +02:00
commit 48ab06b1d9
733 changed files with 321088 additions and 0 deletions
@@ -0,0 +1,119 @@
+/////////////////////////////////////////////////////////////////////////////
+// Copyright (c) Electronic Arts Inc. All rights reserved.
+/////////////////////////////////////////////////////////////////////////////
+
+
+#ifndef GETTYPENAME_H
+#define GETTYPENAME_H
+
+
+#include <EABase/eabase.h>
+#include <EASTL/type_traits.h>
+#include <EASTL/string.h>
+#include <stdlib.h>
+#include <typeinfo>
+
+
+///////////////////////////////////////////////////////////////////////////////
+// EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE
+//
+// Defined as 0 or 1. The value depends on the compilation environment.
+// Indicates if we can use system-provided abi::__cxa_demangle() at runtime.
+//
+#if !defined(EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE)
+	#if (defined(EA_PLATFORM_LINUX) || defined(EA_PLATFORM_APPLE)) && defined(EA_PLATFORM_DESKTOP)
+		#define EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE 1
+	#else
+		#define EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE 0
+	#endif
+#endif
+
+
+#if EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE
+	#include <cxxabi.h>
+#elif EA_WINAPI_FAMILY_PARTITION(EA_WINAPI_PARTITION_DESKTOP)
+	EA_DISABLE_ALL_VC_WARNINGS();
+	#include <Windows.h>
+	#include <DbgHelp.h>
+	#pragma comment(lib, "dbghelp.lib")
+	EA_RESTORE_ALL_VC_WARNINGS();
+#endif
+
+
+///////////////////////////////////////////////////////////////////////////////
+// EASTLTEST_GETTYPENAME_AVAILABLE
+//
+// Defined as 0 or 1. The value depends on the compilation environment.
+// Indicates if we can use system-provided abi::__cxa_demangle() at runtime.
+//
+#if !defined(EASTLTEST_GETTYPENAME_AVAILABLE)
+	#if (EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE || EA_WINAPI_FAMILY_PARTITION(EA_WINAPI_PARTITION_DESKTOP)) && (!defined(EA_COMPILER_NO_RTTI) || defined(_MSC_VER)) // VC++ works without RTTI enabled.
+		#define EASTLTEST_GETTYPENAME_AVAILABLE 1
+	#else
+		#define EASTLTEST_GETTYPENAME_AVAILABLE 0
+	#endif
+#endif
+
+
+/// GetTypeName
+///
+/// Returns the type name of a templated type.
+///
+template <typename T>
+eastl::string GetTypeName()
+{
+	eastl::string result;
+
+	#if !defined(EA_COMPILER_NO_RTTI) || defined(_MSC_VER) // VC++ works without RTTI enabled.
+		typedef typename eastl::remove_reference<T>::type TR;
+
+		const char* pName = typeid(TR).name();
+
+		#if EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE
+			const char* pDemangledName = abi::__cxa_demangle(pName, NULL, NULL, NULL);
+
+		#elif EA_WINAPI_FAMILY_PARTITION(EA_WINAPI_PARTITION_DESKTOP)
+			char pDemangledName[1024];
+			DWORD count = UnDecorateSymbolName(pName, pDemangledName, (DWORD)EAArrayCount(pDemangledName), UNDNAME_NO_THISTYPE | UNDNAME_NO_ACCESS_SPECIFIERS | UNDNAME_NO_MEMBER_TYPE);
+			if(count == 0)
+				pDemangledName[0] = 0;
+		#else
+			const char* pDemangledName = NULL;
+		#endif
+
+		if(pDemangledName && pDemangledName[0])
+			result = pDemangledName;
+		else
+			result = pName;
+
+		if(eastl::is_const<TR>::value)
+			result += " const";
+
+		if(eastl::is_volatile<TR>::value)
+			result += " volatile";
+
+		if(eastl::is_lvalue_reference<T>::value)
+			result += "&";
+		else if(eastl::is_rvalue_reference<T>::value)
+			result += "&&";
+
+		if(pDemangledName)
+		{
+			#if EASTL_LIBSTDCPP_DEMANGLE_AVAILABLE
+				free((void*)(pDemangledName));
+			#endif
+		}
+	#endif
+
+	return result;
+}
+
+
+#endif // Header include guard
+
+
+
+
+
+
+