Cogs::UniqueValue< T > Struct Template Reference

A value that is cleared when it is moved from. More...

#include <UniqueValue.h>

Public Member Functions
	UniqueValue ()=default
	UniqueValue (const T &value)
	UniqueValue (const UniqueValue &)=delete
	UniqueValue (UniqueValue &&other) noexcept
UniqueValue &	operator= (const UniqueValue &)=delete
UniqueValue &	operator= (UniqueValue &&other) noexcept

Public Attributes
T	value = T(0)

Detailed Description

template<typename T>
struct Cogs::UniqueValue< T >

A value that is cleared when it is moved from.

Use case is to have a bool/flag member that tags ownership, and this tag is not duplicated when the enclosing object is moved, but is cleared in the object moved from.

Constructor & Destructor Documentation

UniqueValue() [1/4]

template<typename T >

Cogs::UniqueValue< T >::UniqueValue ( )

default

UniqueValue() [2/4]

template<typename T >

Cogs::UniqueValue< T >::UniqueValue ( const T &  value )

inline

UniqueValue() [3/4]

template<typename T >

Cogs::UniqueValue< T >::UniqueValue ( const UniqueValue< T > &  )

delete

UniqueValue() [4/4]

template<typename T >

Cogs::UniqueValue< T >::UniqueValue ( UniqueValue< T > &&  other )

inlinenoexcept

References Cogs::T.

Member Function Documentation

operator=() [1/2]

template<typename T >

UniqueValue & Cogs::UniqueValue< T >::operator= ( const UniqueValue< T > &  )

delete

operator=() [2/2]

template<typename T >

UniqueValue & Cogs::UniqueValue< T >::operator= ( UniqueValue< T > &&  other )

inlinenoexcept

References Cogs::T, and Cogs::UniqueValue< T >::value.

Member Data Documentation

value

template<typename T >

T Cogs::UniqueValue< T >::value = T(0)

Referenced by Cogs::UniqueValue< T >::operator=().

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The documentation for this struct was generated from the following file:

• Source/UniqueValue.h