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/*=============================================================================
Copyright (c) 2001-2003 Joel de Guzman
Copyright (c) 2001-2003 Daniel Nuffer
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)
=============================================================================*/
#ifndef BOOST_SPIRIT_CHSET_HPP
#define BOOST_SPIRIT_CHSET_HPP
///////////////////////////////////////////////////////////////////////////////
#include <boost/shared_ptr.hpp>
#include <boost/spirit/home/classic/namespace.hpp>
#include <boost/spirit/home/classic/core/primitives/primitives.hpp>
#include <boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp>
///////////////////////////////////////////////////////////////////////////////
namespace boost { namespace spirit {
BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN
namespace utility { namespace impl {
// This is here because some compilers choke on out-of-line member
// template functions. And we don't want to put the whole algorithm
// in the chset constructor in the class definition.
template <typename CharT, typename CharT2>
void construct_chset(boost::shared_ptr<basic_chset<CharT> >& ptr,
CharT2 const* definition);
}} // namespace utility::impl
///////////////////////////////////////////////////////////////////////////////
//
// chset class
//
///////////////////////////////////////////////////////////////////////////////
template <typename CharT = char>
class chset: public char_parser<chset<CharT> > {
public:
chset();
chset(chset const& arg_);
explicit chset(CharT arg_);
explicit chset(anychar_parser arg_);
explicit chset(nothing_parser arg_);
explicit chset(chlit<CharT> const& arg_);
explicit chset(range<CharT> const& arg_);
explicit chset(negated_char_parser<chlit<CharT> > const& arg_);
explicit chset(negated_char_parser<range<CharT> > const& arg_);
template <typename CharT2>
explicit chset(CharT2 const* definition)
: ptr(new basic_chset<CharT>())
{
utility::impl::construct_chset(ptr, definition);
}
~chset();
chset& operator=(chset const& rhs);
chset& operator=(CharT rhs);
chset& operator=(anychar_parser rhs);
chset& operator=(nothing_parser rhs);
chset& operator=(chlit<CharT> const& rhs);
chset& operator=(range<CharT> const& rhs);
chset& operator=(negated_char_parser<chlit<CharT> > const& rhs);
chset& operator=(negated_char_parser<range<CharT> > const& rhs);
void set(range<CharT> const& arg_);
void set(negated_char_parser<chlit<CharT> > const& arg_);
void set(negated_char_parser<range<CharT> > const& arg_);
void clear(range<CharT> const& arg_);
void clear(negated_char_parser<range<CharT> > const& arg_);
bool test(CharT ch) const;
chset& inverse();
void swap(chset& x);
chset& operator|=(chset const& x);
chset& operator&=(chset const& x);
chset& operator-=(chset const& x);
chset& operator^=(chset const& x);
private:
boost::shared_ptr<basic_chset<CharT> > ptr;
};
///////////////////////////////////////////////////////////////////////////////
//
// Generator functions
//
///////////////////////////////////////////////////////////////////////////////
template <typename CharT>
inline chset<CharT>
chset_p(chlit<CharT> const& arg_)
{ return chset<CharT>(arg_); }
//////////////////////////////////
template <typename CharT>
inline chset<CharT>
chset_p(range<CharT> const& arg_)
{ return chset<CharT>(arg_); }
template <typename CharT>
inline chset<CharT>
chset_p(negated_char_parser<chlit<CharT> > const& arg_)
{ return chset<CharT>(arg_); }
template <typename CharT>
inline chset<CharT>
chset_p(negated_char_parser<range<CharT> > const& arg_)
{ return chset<CharT>(arg_); }
//////////////////////////////////
inline chset<char>
chset_p(char const* init)
{ return chset<char>(init); }
//////////////////////////////////
inline chset<wchar_t>
chset_p(wchar_t const* init)
{ return chset<wchar_t>(init); }
//////////////////////////////////
inline chset<char>
chset_p(char ch)
{ return chset<char>(ch); }
//////////////////////////////////
inline chset<wchar_t>
chset_p(wchar_t ch)
{ return chset<wchar_t>(ch); }
//////////////////////////////////
inline chset<int>
chset_p(int ch)
{ return chset<int>(ch); }
//////////////////////////////////
inline chset<unsigned int>
chset_p(unsigned int ch)
{ return chset<unsigned int>(ch); }
//////////////////////////////////
inline chset<short>
chset_p(short ch)
{ return chset<short>(ch); }
#if !defined(BOOST_NO_INTRINSIC_WCHAR_T)
//////////////////////////////////
inline chset<unsigned short>
chset_p(unsigned short ch)
{ return chset<unsigned short>(ch); }
#endif
//////////////////////////////////
inline chset<long>
chset_p(long ch)
{ return chset<long>(ch); }
//////////////////////////////////
inline chset<unsigned long>
chset_p(unsigned long ch)
{ return chset<unsigned long>(ch); }
#ifdef BOOST_HAS_LONG_LONG
//////////////////////////////////
inline chset< ::boost::long_long_type>
chset_p( ::boost::long_long_type ch)
{ return chset< ::boost::long_long_type>(ch); }
//////////////////////////////////
inline chset< ::boost::ulong_long_type>
chset_p( ::boost::ulong_long_type ch)
{ return chset< ::boost::ulong_long_type>(ch); }
#endif
///////////////////////////////////////////////////////////////////////////////
BOOST_SPIRIT_CLASSIC_NAMESPACE_END
}} // namespace BOOST_SPIRIT_CLASSIC_NS
#endif
#include <boost/spirit/home/classic/utility/impl/chset.ipp>
#include <boost/spirit/home/classic/utility/chset_operators.hpp>
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