1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and
2 // unit/quantity manipulation and conversion
4 // Copyright (C) 2003-2008 Matthias Christian Schabel
5 // Copyright (C) 2008 Steven Watanabe
7 // Distributed under the Boost Software License, Version 1.0. (See
8 // accompanying file LICENSE_1_0.txt or copy at
9 // http://www.boost.org/LICENSE_1_0.txt)
11 #ifndef BOOST_UNITS_IS_QUANTITY_OF_DIMENSION_HPP
12 #define BOOST_UNITS_IS_QUANTITY_OF_DIMENSION_HPP
16 /// \brief Check that a type is a quantity of the specified dimension.
19 #include <boost/mpl/bool.hpp>
20 #include <boost/units/units_fwd.hpp>
21 #include <boost/units/is_unit_of_dimension.hpp>
27 /// Check that a type is a quantity of the specified dimension.
28 template<class T,class Dim>
29 struct is_quantity_of_dimension :
33 template<class Unit,class Y,class Dim>
34 struct is_quantity_of_dimension< quantity< Unit,Y>,Dim > :
35 public is_unit_of_dimension<Unit, Dim>
42 #endif // BOOST_UNITS_IS_QUANTITY_OF_DIMENSION_HPP