| // Boost.Geometry (aka GGL, Generic Geometry Library) |
| // |
| // Copyright (c) 2010-2011 Barend Gehrels, Amsterdam, the Netherlands. |
| // Use, modification and distribution is subject to 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 PARAMETER_PREDICATES_HPP |
| #define PARAMETER_PREDICATES_HPP |
| |
| |
| #include <string> |
| |
| #include <doxygen_elements.hpp> |
| |
| |
| // Predicate for std::find_if |
| struct par_by_name |
| { |
| par_by_name(std::string const& n) |
| : m_name(n) |
| {} |
| |
| inline bool operator()(parameter const& p) |
| { |
| return p.name == m_name; |
| } |
| private : |
| std::string m_name; |
| }; |
| |
| |
| // Predicate for std::find_if |
| struct par_by_type |
| { |
| par_by_type(std::string const& n) |
| : m_type(n) |
| {} |
| |
| inline bool operator()(parameter const& p) |
| { |
| return p.type == m_type; |
| } |
| private : |
| std::string m_type; |
| }; |
| |
| |
| template <typename Element> |
| struct sort_on_line |
| { |
| inline bool operator()(Element const& left, Element const& right) |
| { |
| return left.line < right.line; |
| } |
| }; |
| |
| |
| #endif // PARAMETER_PREDICATES_HPP |