| // Boost.Units - A C++ library for zero-overhead dimensional analysis and |
| // unit/quantity manipulation and conversion |
| // |
| // Copyright (C) 2003-2008 Matthias Christian Schabel |
| // Copyright (C) 2008 Steven Watanabe |
| // |
| // Distributed under the Boost Software License, Version 1.0. (See |
| // accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| |
| #ifndef BOOST_UNITS_UNITS_FWD_HPP |
| #define BOOST_UNITS_UNITS_FWD_HPP |
| |
| /// |
| /// \file |
| /// \brief Forward declarations of library components. |
| /// \details Forward declarations of units library - dimensions, systems, quantity and string components. |
| /// |
| |
| #ifndef BOOST_UNITS_DOXYGEN |
| |
| #include <string> |
| |
| namespace boost { |
| |
| namespace units { |
| |
| template<typename T,typename V> struct dim; |
| template<typename T> struct is_dim; |
| |
| struct dimensionless_type; |
| template<class Item,class Next> struct list; |
| template<typename Seq> struct make_dimension_list; |
| |
| template<class T> struct is_dimensionless; |
| template<class S1,class S2> struct is_implicitly_convertible; |
| template<class T> struct get_dimension; |
| template<class T> struct get_system; |
| |
| template<class Y> class absolute; |
| |
| template<class Dim,class System, class Enable=void> class unit; |
| |
| template<long Base, class Exponent> struct scale; |
| |
| template<class BaseUnitTag> struct base_unit_info; |
| template<class System> struct dimensionless_unit; |
| template<class T> struct is_unit; |
| template<class T,class Dim> struct is_unit_of_dimension; |
| template<class T,class System> struct is_unit_of_system; |
| |
| template<class Unit,class Y> class quantity; |
| |
| template<class System,class Y> struct dimensionless_quantity; |
| template<class T> struct is_quantity; |
| template<class T,class Dim> struct is_quantity_of_dimension; |
| template<class T,class System> struct is_quantity_of_system; |
| |
| template<class From,class To> struct conversion_helper; |
| |
| template<class T> std::string to_string(const T&); |
| template<class T> std::string name_string(const T&); |
| template<class T> std::string symbol_string(const T&); |
| template<class T> std::string raw_string(const T&); |
| template<class T> std::string typename_string(const T&); |
| |
| } // namespace units |
| |
| } // namespace boost |
| |
| #endif |
| |
| #endif // BOOST_UNITS_UNITS_FWD_HPP |