release 1.7.4

Author: jagt

DataConfig/Source/DataConfigCore/Private/DataConfig/Json/DcJsonWriter.cpp

@@ -222,7 +222,7 @@ static void WriteEscapedString(TSelf* Self, const FString& Str)
 			{
 				if (StringSourceUtils::IsControl(Ch))
 				{
-					const static TCHAR _CONTROL_ESCAPE_FMT[] = { '\\', 'u', '%', '0', '4', 'x', 0 };
+					constexpr static TCHAR _CONTROL_ESCAPE_FMT[] = { '\\', 'u', '%', '0', '4', 'x', 0 };
 					Escaped.Appendf(_CONTROL_ESCAPE_FMT, Ch);
 				}
 				else

DataConfig/Source/DataConfigCore/Public/DataConfig/DcVersion.h

@@ -1,4 +1,4 @@
 #pragma once
 
-#define DATA_CONFIG_CORE_VERSION "1.7.3"
-#define DATA_CONFIG_CORE_VERSION_NUMBER 10703
+#define DATA_CONFIG_CORE_VERSION "1.7.4"
+#define DATA_CONFIG_CORE_VERSION_NUMBER 10704

DataConfig/Source/DataConfigEditorExtra/Private/DataConfig/EditorExtra/Deserialize/DcDeserializeGameplayAbility.cpp

@@ -216,7 +216,7 @@ TSharedRef<FExtender> GameplayAbilityEffectExtender(const TArray<FAssetData>& Se
 
 								FDcResult Ret = SelectJSONAndLoadIntoBlueprintCDO(Asset, [](UBlueprint* Blueprint, FDcReader& Reader)
 								{
-									UGameplayAbility* AbilityCDO = CastChecked<UGameplayAbility>(Blueprint->GeneratedClass->ClassDefaultObject);
+									UGameplayAbility* AbilityCDO = GetMutableDefault<UGameplayAbility>(Blueprint->GeneratedClass);
 									return DeserializeGameplayAbility(AbilityCDO, Reader);
 								});
 
@@ -249,7 +249,7 @@ TSharedRef<FExtender> GameplayAbilityEffectExtender(const TArray<FAssetData>& Se
 
 								FDcResult Ret = SelectJSONAndLoadIntoBlueprintCDO(Asset, [](UBlueprint* Blueprint, FDcReader& Reader)
 								{
-									UGameplayEffect* EffectCDO = CastChecked<UGameplayEffect>(Blueprint->GeneratedClass->ClassDefaultObject);
+									UGameplayEffect* EffectCDO = GetMutableDefault<UGameplayEffect>(Blueprint->GeneratedClass);
 									return DeserializeGameplayEffect(EffectCDO, Reader);
 								});
 

DataConfig/Source/DataConfigEditorExtra/Private/DataConfig/EditorExtra/Editor/DcEditorDumpAssetToLog.cpp

@@ -26,7 +26,7 @@ TSharedRef<FExtender> DumpAssetToLogExtender(const TArray<FAssetData>& SelectedA
 							if (UBlueprint* Blueprint = Cast<UBlueprint>(Asset.GetAsset()))
 							{
 								//	dump BP class generated class CDO as it makes more sense
-								DcAutomationUtils::DumpToLog(FDcPropertyDatum(Blueprint->GeneratedClass->ClassDefaultObject));
+								DcAutomationUtils::DumpToLog(FDcPropertyDatum(GetMutableDefault<UObject>(Blueprint->GeneratedClass)));
 							}
 							else
 							{

DataConfig/Source/DataConfigEngineExtra/Private/DataConfig/EngineExtra/SerDe/DcSerDeBlueprint.cpp

@@ -857,6 +857,7 @@ DC_TEST("DataConfig.EngineExtra.BPClassInstance")
 	return true;
 }
 
+#if WITH_EDITOR
 DC_TEST("DataConfig.EngineExtra.BPStructInstance")
 {
 	using namespace DcExtra;
@@ -933,4 +934,4 @@ DC_TEST("DataConfig.EngineExtra.BPStructInstance")
 
 	return true;
 }
-
+#endif // WITH_EDITOR

DataConfig/Source/DataConfigTests/Private/DcTestMsgPack.cpp

@@ -107,7 +107,7 @@ static FDcResult RoundtripJsonMsgpackJson(FAutomationTestBase* Self, FString Str
 
 static uint8* _MallocPatternMemory(int Size)
 {
-	uint8* Bytes = (uint8*)GMalloc->Malloc(Size);
+	uint8* Bytes = (uint8*)FMemory::Malloc(Size);
 	{
 		for (int Ix = 0; Ix <= 0xFF; Ix++)
 			Bytes[Ix] = (uint8)Ix;
@@ -392,7 +392,7 @@ DC_TEST("DataConfig.Core.MsgPack.Blob_8_16_32")
 	uint8* Bytes = _MallocPatternMemory(Size);
 	ON_SCOPE_EXIT
 	{
-		GMalloc->Free(Bytes);
+		FMemory::Free(Bytes);
 	};
 
 	UTEST_OK("MsgPack Blob_8_16_32", _TestWriter(this, [Bytes](FDcMsgPackWriter& Writer)
@@ -527,7 +527,7 @@ DC_TEST("DataConfig.Core.MsgPack.Extension")
 	uint8* Bytes = _MallocPatternMemory(Size);
 	ON_SCOPE_EXIT
 	{
-		GMalloc->Free(Bytes);
+		FMemory::Free(Bytes);
 	};
 
 	UTEST_OK("MsgPack Roundtrip1", _TestWriter(this, [Bytes](FDcMsgPackWriter& Writer)

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021-2024 Chen Tao 
+Copyright (c) 2021-2025 Chen Tao 
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Misc/Docs/Source/Advanced/UEUpgrades.md

@@ -2,9 +2,15 @@
 
 DataConfig is committed to support multiple UE versions with no deprecations and warnings. On this page we'll document important upgrade and migration info.
 
+# UE5.6
+
+- `FString::Appendf` and series of functions now do compile time check on the format string, requires the format string to be a static constexpr.
+- `GMalloc` access is deprecated.
+- 'UClass::ClassDefaultObject' is deprecated in favor of global `GetDefault<>()` or `GetMutableDefault<>()`.
+
 # UE5.5
 
-- A new series batch scripts under `Engine/Build/BatchFiles/RunUBT` is added which will will do a bunch of checks before running `UnrealBuildTool`.
+- A new series batch scripts named `Engine/Build/BatchFiles/RunUBT` are added which will will do a bunch of checks before running `UnrealBuildTool`.
   One should now use `RunUBT` instead of `UnrealBuildTool` otherwise it won't work in some configuration.
 - `EAutomationTestFlags` is now a `enum class` type.
 - `TIsTriviallyDestructible` is deprecated over `std::is_trivially_destructible_v`.

Misc/Docs/Source/Changes.md

@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## 1.7.4 - 2025-5-15
+- Initial UE 5.6 support.
+
 ## 1.7.3 - 2024-12-25
 
 - **FIX** Fix uninitialized struct fields which causes bogus errors.

Misc/Docs/Source/Integration.md

@@ -2,6 +2,7 @@
 
 At the moment it supports these the engine versions below:
 
+- UE 5.6
 - UE 5.5
 - UE 5.4
 - UE 5.3