std::experimental::basic_string_view<CharT,Traits>::to_string, std::experimental::basic_string_view<CharT,Traits>::operator basic_string
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                    < cpp | experimental | basic string view
                    
                                                            
                    | template<class Allocator = allocator<CharT>> basic_string<CharT, Traits, Allocator> | (library fundamentals TS) | |
| template<class Allocator> explicit operator basic_string<CharT, Traits, Allocator>() const; | (library fundamentals TS) | |
Creates a basic_string with a copy of the content of the current view.
Template parameters
| Allocator | - | Allocator type used to allocate internal storage | 
Parameters
| a | - | Allocator instance to use for allocating the new string | 
Return value
A basic_string containing a copy of the characters of the current view.
Complexity
Linear in size()