Namespace aliases

Namespace aliases allow the programmer to define an alternate name for a namespace.

# Example

#include <iostream>
 
namespace foo
{
    namespace bar
    {
         namespace baz
         {
             int qux = 42;
         }
    }
}
 
namespace fbz = foo::bar::baz;
 
int main()
{
    std::cout << fbz::qux << '\n';
}

# See also