CopyTemp

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template<typename T>  
T CopyTemp  
(  
    T & Val  
)  
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template<typename T> T CopyTemp (     T & Val )

Remarks

CopyTemp will enforce the creation of a prvalue which can bind to rvalue reference parameters. Unlike MoveTemp, a source lvalue will never be modified. (i.e. a copy will always be made) There is no std:: equivalent, though there is the exposition function std::decay-copy: https://eel.is/c++draft/expos.only.func CopyTemp() is regarded as an error and will not compile, similarly to how MoveTemp() does not compile, and CopyTempIfNecessary should be used instead when the nature of the argument is not known in advance.