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// Boost.Geometry
// Copyright (c) 2017, Oracle and/or its affiliates.
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
// 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)
#ifndef BOOST_GEOMETRY_PROJECTIONS_CODE_HPP
#define BOOST_GEOMETRY_PROJECTIONS_CODE_HPP
#include <algorithm>
#include <string>
namespace boost { namespace geometry { namespace projections
{
#ifndef DOXYGEN_NO_DETAIL
namespace detail
{
struct code_element
{
int code;
std::string proj4_str;
};
struct code_element_less
{
inline bool operator()(code_element const& l, code_element const& r) const
{
return l.code < r.code;
}
};
template<typename RandIt>
inline RandIt binary_find_code_element(RandIt first, RandIt last, int code)
{
code_element_less comp;
code_element value;
value.code = code;
first = std::lower_bound(first, last, value, code_element_less());
return first != last && !comp(value, *first) ? first : last;
}
}
#endif // DOXYGEN_NO_DETAIL
}}} // namespace boost::geometry::projections
#endif
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