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/*=============================================================================
Copyright (c) 2001-2014 Joel de Guzman
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_X3_ANY_CHAR_APRIL_16_2006_1051AM)
#define BOOST_SPIRIT_X3_ANY_CHAR_APRIL_16_2006_1051AM
#include <boost/type_traits/extent.hpp>
#include <boost/spirit/home/x3/char/literal_char.hpp>
#include <boost/spirit/home/x3/char/char_set.hpp>
namespace boost { namespace spirit { namespace x3
{
template <typename Encoding>
struct any_char : char_parser<any_char<Encoding>>
{
typedef typename Encoding::char_type char_type;
typedef Encoding encoding;
typedef char_type attribute_type;
static bool const has_attribute = true;
template <typename Char, typename Context>
bool test(Char ch_, Context const&) const
{
return ((sizeof(Char) <= sizeof(char_type)) || encoding::ischar(ch_));
}
template <typename Char>
literal_char<Encoding> operator()(Char ch) const
{
return { ch };
}
template <typename Char>
literal_char<Encoding> operator()(const Char (&ch)[2]) const
{
return { ch[0] };
}
template <typename Char, std::size_t N>
char_set<Encoding> operator()(const Char (&ch)[N]) const
{
return { ch };
}
template <typename Char>
char_range<Encoding> operator()(Char from, Char to) const
{
return { from, to };
}
template <typename Char>
char_range<Encoding> operator()(Char (&from)[2], Char (&to)[2]) const
{
return { static_cast<char_type>(from[0]), static_cast<char_type>(to[0]) };
}
template <typename Char>
char_set<Encoding> operator()(std::basic_string<Char> const& s) const
{
return { s };
}
};
}}}
#endif
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