TMoveSupportTraits

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Inheritance Hierarchy

• TMoveSupportTraitsBase
• TMoveSupportTraits

References

Syntax

template<typename T>  
struct TMoveSupportTraits : public TMoveSupportTraitsBase< T, TCallTraits< T >::ParamType >  
Copy full snippet

template<typename T> struct TMoveSupportTraits : public TMoveSupportTraitsBase< T, TCallTraits< T >::ParamType >

Remarks

This traits class is intended to be used in pairs to allow efficient and correct move-aware overloads for generic types. For example:

template void Func(typename TMoveSupportTraits::Copy Obj) { // Copy Obj here }

template void Func(typename TMoveSupportTraits::Move Obj) { // Move from Obj here as if it was passed as T&& }

Structuring things in this way will handle T being a pass-by-value type (e.g. ints, floats, other 'small' types) which should never have a reference overload.