FM / iterators

/usr/include/boost/archive/iterators

Name	Size	Mode	Actions
base64_exception.hpp	1878	0644	edit dl rm
base64_from_binary.hpp	3186	0644	edit dl rm
binary_from_base64.hpp	3838	0644	edit dl rm
dataflow.hpp	2705	0644	edit dl rm
dataflow_exception.hpp	2273	0644	edit dl rm
escape.hpp	3077	0644	edit dl rm
insert_linebreaks.hpp	2665	0644	edit dl rm
istream_iterator.hpp	2519	0644	edit dl rm
mb_from_wchar.hpp	3794	0644	edit dl rm
ostream_iterator.hpp	2391	0644	edit dl rm
remove_whitespace.hpp	4545	0644	edit dl rm
transform_width.hpp	5532	0644	edit dl rm
unescape.hpp	2335	0644	edit dl rm
wchar_from_mb.hpp	5765	0644	edit dl rm
xml_escape.hpp	2897	0644	edit dl rm
xml_unescape.hpp	3676	0644	edit dl rm
xml_unescape_exception.hpp	1311	0644	edit dl rm

Edit: /usr/include/boost/archive/iterators/unescape.hpp (2335B)

#ifndef BOOST_ARCHIVE_ITERATORS_UNESCAPE_HPP
#define BOOST_ARCHIVE_ITERATORS_UNESCAPE_HPP

// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif

/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// unescape.hpp

// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to 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)

//  See http://www.boost.org for updates, documentation, and revision history.

#include <boost/assert.hpp>

#include <boost/iterator/iterator_adaptor.hpp>
#include <boost/pointee.hpp>

namespace boost {
namespace archive {
namespace iterators {

/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// class used by text archives to translate char strings to wchar_t
// strings of the currently selected locale
template<class Derived, class Base>
class unescape
    : public boost::iterator_adaptor<
        unescape<Derived, Base>,
        Base,
        typename pointee<Base>::type,
        single_pass_traversal_tag,
        typename pointee<Base>::type
    >
{
    friend class boost::iterator_core_access;
    typedef typename boost::iterator_adaptor<
        unescape<Derived, Base>,
        Base,
        typename pointee<Base>::type,
        single_pass_traversal_tag,
        typename pointee<Base>::type
    > super_t;

typedef unescape<Derived, Base> this_t;
public:
    typedef typename this_t::value_type value_type;
    typedef typename this_t::reference reference;
private:
    value_type dereference_impl() {
        if(! m_full){
            m_current_value = static_cast<Derived *>(this)->drain();
            m_full = true;
        }
        return m_current_value;
    }

reference dereference() const {
        return const_cast<this_t *>(this)->dereference_impl();
    }

value_type m_current_value;
    bool m_full;

void increment(){
        ++(this->base_reference());
        dereference_impl();
        m_full = false;
    }

public:

unescape(Base base) :
        super_t(base),
        m_full(false)
    {}

};

} // namespace iterators
} // namespace archive
} // namespace boost

#endif // BOOST_ARCHIVE_ITERATORS_UNESCAPE_HPP

#ifndef BOOST_ARCHIVE_ITERATORS_UNESCAPE_HPP #define BOOST_ARCHIVE_ITERATORS_UNESCAPE_HPP // MS compatible compilers support #pragma once #if defined(_MSC_VER) # pragma once #endif /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 // unescape.hpp // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . // Use, modification and distribution is subject to 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) // See http://www.boost.org for updates, documentation, and revision history. #include #include #include namespace boost { namespace archive { namespace iterators { /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 // class used by text archives to translate char strings to wchar_t // strings of the currently selected locale template class unescape : public boost::iterator_adaptor< unescape, Base, typename pointee::type, single_pass_traversal_tag, typename pointee::type > { friend class boost::iterator_core_access; typedef typename boost::iterator_adaptor< unescape, Base, typename pointee::type, single_pass_traversal_tag, typename pointee::type > super_t; typedef unescape this_t; public: typedef typename this_t::value_type value_type; typedef typename this_t::reference reference; private: value_type dereference_impl() { if(! m_full){ m_current_value = static_cast(this)->drain(); m_full = true; } return m_current_value; } reference dereference() const { return const_cast(this)->dereference_impl(); } value_type m_current_value; bool m_full; void increment(){ ++(this->base_reference()); dereference_impl(); m_full = false; } public: unescape(Base base) : super_t(base), m_full(false) {} }; } // namespace iterators } // namespace archive } // namespace boost #endif // BOOST_ARCHIVE_ITERATORS_UNESCAPE_HPP