doc/v624/PtEtaPhiM4Dfwd_8h_source.html

// @(#)root/mathcore:$Id$

// Authors: W. Brown, M. Fischler, L. Moneta    2005


#ifndef ROOT_Math_GenVector_PtEtaPhiM4Dfwd

#define ROOT_Math_GenVector_PtEtaPhiM4Dfwd  1


namespace ROOT {


  namespace Math {


template <class Scalar>

class PtEtaPhiM4D;


  } // end namespace Math


} // end namespace ROOT


#endif /* ROOT_Math_GenVector_PtEtaPhiM4Dfwd  */

Math
Namespace for new Math classes and functions.

ROOT
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition EExecutionPolicy.hxx:4