Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Construct an allocator wrapper for the specified object.
template< typename U> allocator_binder( const allocator_type & s, U && u);
This constructor is only valid if the type T
is constructible from type U.