Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/spirit/home/karma/detail/generate_to.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/spirit/home/karma/detail/generate_to.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,67 @@ +// Copyright (c) 2001-2011 Hartmut Kaiser +// +// 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_KARMA_DETAIL_GENERATE_TO_FEB_20_2007_0417PM) +#define BOOST_SPIRIT_KARMA_DETAIL_GENERATE_TO_FEB_20_2007_0417PM + +#if defined(_MSC_VER) +#pragma once +#endif + +#include <boost/spirit/home/support/unused.hpp> +#include <boost/spirit/home/support/char_class.hpp> +#include <boost/spirit/home/karma/detail/output_iterator.hpp> + +namespace boost { namespace spirit { namespace karma { namespace detail +{ + /////////////////////////////////////////////////////////////////////////// + // These utility functions insert the given parameter into the supplied + // output iterator. + // If the attribute is spirit's unused_type, this is a no_op. + /////////////////////////////////////////////////////////////////////////// + template < + typename OutputIterator, typename Attribute, typename CharEncoding + , typename Tag> + inline bool + generate_to(OutputIterator& sink, Attribute const& p, CharEncoding, Tag) + { + *sink = spirit::char_class::convert<CharEncoding>::to(Tag(), p); + ++sink; + return detail::sink_is_good(sink); + } + + template <typename OutputIterator, typename Attribute> + inline bool + generate_to(OutputIterator& sink, Attribute const& p, unused_type, unused_type) + { + *sink = p; + ++sink; + return detail::sink_is_good(sink); + } + + template <typename OutputIterator, typename CharEncoding, typename Tag> + inline bool generate_to(OutputIterator&, unused_type, CharEncoding, Tag) + { + return true; + } + + template <typename OutputIterator, typename Attribute> + inline bool + generate_to(OutputIterator& sink, Attribute const& p) + { + *sink = p; + ++sink; + return detail::sink_is_good(sink); + } + + template <typename OutputIterator> + inline bool generate_to(OutputIterator&, unused_type) + { + return true; + } + +}}}} // namespace boost::spirit::karma::detail + +#endif // KARMA_CORE_DETAIL_INSERT_TO_HPP