/*=============================================================================
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Copyright (c) 2001-2014 Joel de Guzman
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#if !defined(BOOST_SPIRIT_X3_ANY_CHAR_APRIL_16_2006_1051AM)
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#define BOOST_SPIRIT_X3_ANY_CHAR_APRIL_16_2006_1051AM
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#include <boost/type_traits/extent.hpp>
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#include <boost/spirit/home/x3/char/literal_char.hpp>
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#include <boost/spirit/home/x3/char/char_set.hpp>
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namespace boost { namespace spirit { namespace x3
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{
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template <typename Encoding>
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struct any_char : char_parser<any_char<Encoding>>
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{
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typedef typename Encoding::char_type char_type;
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typedef Encoding encoding;
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typedef char_type attribute_type;
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static bool const has_attribute = true;
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template <typename Char, typename Context>
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bool test(Char ch_, Context const&) const
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{
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return encoding::ischar(ch_);
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}
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template <typename Char>
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constexpr literal_char<Encoding> operator()(Char ch) const
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{
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return { ch };
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}
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template <typename Char>
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constexpr literal_char<Encoding> operator()(const Char (&ch)[2]) const
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{
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return { ch[0] };
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}
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template <typename Char, std::size_t N>
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constexpr char_set<Encoding> operator()(const Char (&ch)[N]) const
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{
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return { ch };
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}
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template <typename Char>
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constexpr char_range<Encoding> operator()(Char from, Char to) const
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{
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return { from, to };
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}
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template <typename Char>
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constexpr char_range<Encoding> operator()(Char (&from)[2], Char (&to)[2]) const
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{
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return { static_cast<char_type>(from[0]), static_cast<char_type>(to[0]) };
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}
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template <typename Char>
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char_set<Encoding> operator()(std::basic_string<Char> const& s) const
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{
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return { s };
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}
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};
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}}}
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#endif
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