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                    2019
                
            
            
                14 Sep
                
                '19
                
            
            
            
        
    
                8:46 p.m.
            
        On Sat, Sep 14, 2019 at 3:35 PM Vinnie Falco <vinnie.falco@gmail.com> wrote:
On Sat, Sep 14, 2019 at 9:15 AM Roberto Hinz <robhz786@gmail.com> wrote:
string_view f (string_view input1, string_view input2, fixed_capacity_string_base& temp);
... I would rather use span<char> or span<char, N> in this case.
`span` doesn't have any useful member function algorithms for operating on strings like inserting a substring at a given location.
Maybe we could create a new class `string_slice` that references a mutable array of chars