std::remove_pointer
From cppreference.com
                    
                                        
                    
                    
                                                            
                    |   Defined in header  
<type_traits>
  | 
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|   template< class T > 
struct remove_pointer;  | 
(since C++11) | |
Provides the member typedef type which is the type pointed to by T, or, if T is not a pointer, then type is the same as T.
Contents | 
[edit] Member types
| Name | Definition | 
  type
 | 
  the type pointed to by T or T if it's not a pointer
 | 
[edit] Possible implementation
template< class T > struct remove_pointer {typedef T type;}; template< class T > struct remove_pointer<T*> {typedef T type;}; template< class T > struct remove_pointer<T* const> {typedef T type;}; template< class T > struct remove_pointer<T* volatile> {typedef T type;}; template< class T > struct remove_pointer<T* const volatile> {typedef T type;};  | 
[edit] Example
| This section is incomplete Reason: no example  | 
[edit] See also
|    (C++11) 
 | 
   checks if a type is a pointer type   (class template)  | 
|    (C++11) 
 | 
   adds pointer to the given type   (class template)  |