dc96d371fa
This change excludes boost:: and boost::detail:: namespaces from ADL for unqualified function calls (e.g. algorithms). This reduces the possibility of name clashes with other libraries and user's code. One of the effects should be fixing test failures on gcc 4.2 and 4.4 due to clashed with Boost.TypeTraits. Also some of the functions marked with inline keyword.
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
// (C) Copyright Ronald Garcia 2002. Permission to copy, use, modify, sell and
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// distribute this software is granted provided this copyright notice appears
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// in all copies. This software is provided "as is" without express or implied
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// warranty, and with no claim as to its suitability for any purpose.
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// See http://www.boost.org/libs/utility/shared_container_iterator.html for documentation.
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#ifndef SHARED_CONTAINER_ITERATOR_RG08102002_HPP
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#define SHARED_CONTAINER_ITERATOR_RG08102002_HPP
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#include "boost/iterator_adaptors.hpp"
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#include "boost/shared_ptr.hpp"
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#include <utility>
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namespace boost {
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namespace iterators {
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template <typename Container>
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class shared_container_iterator : public iterator_adaptor<
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shared_container_iterator<Container>,
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typename Container::iterator> {
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typedef iterator_adaptor<
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shared_container_iterator<Container>,
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typename Container::iterator> super_t;
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typedef typename Container::iterator iterator_t;
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typedef boost::shared_ptr<Container> container_ref_t;
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container_ref_t container_ref;
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public:
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shared_container_iterator() { }
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shared_container_iterator(iterator_t const& x,container_ref_t const& c) :
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super_t(x), container_ref(c) { }
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};
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template <typename Container>
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inline shared_container_iterator<Container>
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make_shared_container_iterator(typename Container::iterator iter,
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boost::shared_ptr<Container> const& container) {
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typedef shared_container_iterator<Container> iterator;
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return iterator(iter,container);
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}
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template <typename Container>
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inline std::pair<
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shared_container_iterator<Container>,
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shared_container_iterator<Container> >
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make_shared_container_range(boost::shared_ptr<Container> const& container) {
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return
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std::make_pair(
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make_shared_container_iterator(container->begin(),container),
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make_shared_container_iterator(container->end(),container));
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}
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} // namespace iterators
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using iterators::shared_container_iterator;
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using iterators::make_shared_container_iterator;
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using iterators::make_shared_container_range;
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} // namespace boost
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#endif // SHARED_CONTAINER_ITERATOR_RG08102002_HPP
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