EngineVersion.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
#include "Misc/EngineVersionBase.h"
#include "Containers/UnrealString.h"
#include "Serialization/StructuredArchive.h"
 
class FEngineVersion : public FEngineVersionBase
{
public:
 
    FEngineVersion() = default;
 
    CORE_API FEngineVersion(uint16 InMajor, uint16 InMinor, uint16 InPatch, uint32 InChangelist, const FString &InBranch);
 
    CORE_API void Set(uint16 InMajor, uint16 InMinor, uint16 InPatch, uint32 InChangelist, const FString &InBranch);
 
    CORE_API void Empty();
 
    CORE_API bool ExactMatch(const FEngineVersion& Other) const;
 
    CORE_API bool IsCompatibleWith(const FEngineVersionBase &Other) const;
 
    CORE_API FString ToString(EVersionComponent LastComponent = EVersionComponent::Branch) const;
 
    static CORE_API bool Parse(const FString &Text, FEngineVersion &OutVersion);
 
    static CORE_API const FEngineVersion& Current();
 
    static CORE_API const FEngineVersion& CompatibleWith();
 
    static CORE_API void TearDown();
 
    friend CORE_API void operator<<(class FArchive &Ar, FEngineVersion &Version);
    friend CORE_API void operator<<(FStructuredArchive::FSlot Slot, FEngineVersion &Version);
 
    const FString GetBranch() const
    {
        return Branch.Replace( TEXT( "+" ), TEXT( "/" ) );
    }
 
    CORE_API const FString& GetBranchDescriptor() const;
        
 
private:
 
    FString Branch;
};