| /*============================================================================= |
| Copyright (c) 2001-2010 Hartmut Kaiser |
| http://spirit.sourceforge.net/ |
| |
| 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) |
| =============================================================================*/ |
| #if !defined(BOOST_SPIRIT_CONSTRUCT_MAR_24_2007_0629PM) |
| #define BOOST_SPIRIT_CONSTRUCT_MAR_24_2007_0629PM |
| |
| #if defined(_MSC_VER) |
| #pragma once |
| #endif |
| |
| #include <boost/config.hpp> |
| #include <boost/spirit/home/qi/parse.hpp> |
| #include <boost/spirit/home/support/common_terminals.hpp> |
| #include <boost/spirit/home/support/attributes_fwd.hpp> |
| |
| namespace boost { namespace spirit { namespace traits |
| { |
| /////////////////////////////////////////////////////////////////////////// |
| // We provide overloads for the assign_to_attribute_from_iterators |
| // customization point for all built in types |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<char, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, char& attr) |
| { |
| attr = *first; |
| } |
| }; |
| |
| // wchar_t is intrinsic |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<wchar_t, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, wchar_t& attr) |
| { |
| attr = *first; |
| } |
| }; |
| |
| #if !defined(BOOST_NO_INTRINSIC_WCHAR_T) |
| // wchar_t is intrinsic, have separate overload for unsigned short |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<unsigned short, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, unsigned short& attr) |
| { |
| attr = *first; |
| } |
| }; |
| #endif |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<bool, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, char& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, bool_, attr); |
| } |
| }; |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<short, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, short& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, short_, attr); |
| } |
| }; |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<int, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, int& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, int_, attr); |
| } |
| }; |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<unsigned int, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, unsigned int& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, uint_, attr); |
| } |
| }; |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<long, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, long& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, long_, attr); |
| } |
| }; |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<unsigned long, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, unsigned long& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, ulong_, attr); |
| } |
| }; |
| |
| #ifdef BOOST_HAS_LONG_LONG |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<long_long_type, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, long_long_type& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, long_long, attr); |
| } |
| }; |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<ulong_long_type, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, ulong_long_type& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, ulong_long, attr); |
| } |
| }; |
| #endif |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<float, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, float& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, float_, attr); |
| } |
| }; |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<double, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, double& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, double_, attr); |
| } |
| }; |
| |
| template <typename Iterator> |
| struct assign_to_attribute_from_iterators<long double, Iterator> |
| { |
| static void |
| call(Iterator const& first, Iterator const& last, long double& attr) |
| { |
| Iterator first_ = first; |
| qi::parse(first_, last, long_double, attr); |
| } |
| }; |
| |
| }}} |
| |
| #endif |