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23 General utilities library [utilities] 23.15 Metaprogramming and type traits [meta] 23.15.7 Transformations between types [meta.trans] 23.15.7.5 Pointer modifications [meta.trans.ptr]

Table

49

— Pointer modifications


Template Comments template <class T>
struct remove_­pointer;
If T has type “(possibly cv-qualified) pointer to T1” then the member typedef type names T1; otherwise, it names T. template <class T>
struct add_­pointer;
If T names a referenceable type or a cv void type then the member typedef type names the same type as remove_­reference_­t<T>*; otherwise, type names T.

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