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/ostream_iterator.hpp (2391B)

#ifndef BOOST_ARCHIVE_ITERATORS_OSTREAM_ITERATOR_HPP
#define BOOST_ARCHIVE_ITERATORS_OSTREAM_ITERATOR_HPP

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

/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// ostream_iterator.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.

// note: this is a custom version of the standard ostream_iterator.
// This is necessary as the standard version doesn't work as expected
// for wchar_t based streams on systems for which wchar_t not a true
// type but rather a synonym for some integer type.

#include <ostream>
#include <boost/iterator/iterator_facade.hpp>

namespace boost {
namespace archive {
namespace iterators {

// given a type, make an input iterator based on a pointer to that type
template<class Elem>
class ostream_iterator :
    public boost::iterator_facade<
        ostream_iterator<Elem>,
        Elem,
        std::output_iterator_tag,
        ostream_iterator<Elem> &
    >
{
    friend class boost::iterator_core_access;
    typedef ostream_iterator this_t ;
    typedef Elem char_type;
    typedef std::basic_ostream<char_type> ostream_type;

//emulate the behavior of std::ostream
    ostream_iterator & dereference() const {
        return const_cast<ostream_iterator &>(*this);
    }
    bool equal(const this_t & rhs) const {
        return m_ostream == rhs.m_ostream;
    }
    void increment(){}
protected:
    ostream_type *m_ostream;
    void put_val(char_type e){
        if(NULL != m_ostream){
            m_ostream->put(e);
            if(! m_ostream->good())
                m_ostream = NULL;
        }
    }
public:
    this_t & operator=(char_type c){
        put_val(c);
        return *this;
    }
    ostream_iterator(ostream_type & os) :
        m_ostream (& os)
    {}
    ostream_iterator() :
        m_ostream (NULL)
    {}
    ostream_iterator(const ostream_iterator & rhs) :
        m_ostream (rhs.m_ostream)
    {}
};

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

#endif // BOOST_ARCHIVE_ITERATORS_OSTREAM_ITERATOR_HPP

#ifndef BOOST_ARCHIVE_ITERATORS_OSTREAM_ITERATOR_HPP #define BOOST_ARCHIVE_ITERATORS_OSTREAM_ITERATOR_HPP // MS compatible compilers support #pragma once #if defined(_MSC_VER) # pragma once #endif /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 // ostream_iterator.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. // note: this is a custom version of the standard ostream_iterator. // This is necessary as the standard version doesn't work as expected // for wchar_t based streams on systems for which wchar_t not a true // type but rather a synonym for some integer type. #include #include namespace boost { namespace archive { namespace iterators { // given a type, make an input iterator based on a pointer to that type template class ostream_iterator : public boost::iterator_facade< ostream_iterator, Elem, std::output_iterator_tag, ostream_iterator & > { friend class boost::iterator_core_access; typedef ostream_iterator this_t ; typedef Elem char_type; typedef std::basic_ostream ostream_type; //emulate the behavior of std::ostream ostream_iterator & dereference() const { return const_cast(*this); } bool equal(const this_t & rhs) const { return m_ostream == rhs.m_ostream; } void increment(){} protected: ostream_type *m_ostream; void put_val(char_type e){ if(NULL != m_ostream){ m_ostream->put(e); if(! m_ostream->good()) m_ostream = NULL; } } public: this_t & operator=(char_type c){ put_val(c); return *this; } ostream_iterator(ostream_type & os) : m_ostream (& os) {} ostream_iterator() : m_ostream (NULL) {} ostream_iterator(const ostream_iterator & rhs) : m_ostream (rhs.m_ostream) {} }; } // namespace iterators } // namespace archive } // namespace boost #endif // BOOST_ARCHIVE_ITERATORS_OSTREAM_ITERATOR_HPP