1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and
2 // unit/quantity manipulation and conversion
3 //
4 // Copyright (C) 2003-2008 Matthias Christian Schabel
5 // Copyright (C) 2008 Steven Watanabe
6 //
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)
10 
11 #ifndef BOOST_UNITS_SI_SOLID_ANGLE_HPP
12 #define BOOST_UNITS_SI_SOLID_ANGLE_HPP
13 
14 #include <boost/units/systems/si/base.hpp>
15 
16 namespace boost {
17 
18 namespace units {
19 
20 namespace si {
21 
22 typedef unit<solid_angle_dimension,si::system>      solid_angle;
23 
24 BOOST_UNITS_STATIC_CONSTANT(steradian,solid_angle);
25 BOOST_UNITS_STATIC_CONSTANT(steradians,solid_angle);
26 
27 } // namespace si
28 
29 } // namespace units
30 
31 } // namespace boost
32 
33 #endif // BOOST_UNITS_SI_SOLID_ANGLE_HPP
34