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WSJT-X/boost/boost/python/detail/map_entry.hpp
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Bill Somerville ecaa982b9f Merged latest version of the boost 1.63.0 vendor drop
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7593 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-02 02:45:29 +00:00

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// Copyright David Abrahams 2002.
// 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 MAP_ENTRY_DWA2002118_HPP
# define MAP_ENTRY_DWA2002118_HPP
namespace boost { namespace python { namespace detail {
// A trivial type that works well as the value_type of associative
// vector maps
template <class Key, class Value>
struct map_entry
{
map_entry() {}
map_entry(Key k) : key(k), value() {}
map_entry(Key k, Value v) : key(k), value(v) {}
bool operator<(map_entry const& rhs) const
{
return this->key < rhs.key;
}
Key key;
Value value;
};
template <class Key, class Value>
bool operator<(map_entry<Key,Value> const& e, Key const& k)
{
return e.key < k;
}
template <class Key, class Value>
bool operator<(Key const& k, map_entry<Key,Value> const& e)
{
return k < e.key;
}
}}} // namespace boost::python::detail
#endif // MAP_ENTRY_DWA2002118_HPP