...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
The TR1 technical report describes extensions to the C++ standard library.
Many of these extensions will be considered for the next iteration of the C++
standard. TR1 describes a tuple type, and support for treating
as a type of tuple.
Fusion provides full support for the TR1
Tuple interface, and the extended uses of
in the TR1 document.