.Indexpage.Metafunction:
..description:
...text:
Metafunctions - also known as "traits" or "trait classes" - 
return types, constants or functions for a set of given types or constants.
They can be seen as part of a (meta-)program that is
evaluated at compile time to produce a C++ program.
...text:Read @http://trac.mi.fu-berlin.de/seqan/wiki/Tutorial/Metafunctions|here@ an introduction to metafunctions and how to use them.
