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/*
*
*
* Copyright (c) 2015, Greg Landrum
* All rights reserved.
*
* This file is part of the RDKit.
* The contents are covered by the terms of the BSD license
* which is included in the file license.txt, found at the root
* of the RDKit source tree.
*
* taken from this stackexchange answer: http://stackoverflow.com/a/12768318
*/
%{
#include <boost/tuple/tuple.hpp>
%}
namespace boost {
template <typename T1=void, typename T2=void, typename T3=void>
struct tuple;
template <>
struct tuple<void,void,void> {
};
template <typename T1>
struct tuple<T1, void, void> {
tuple(T1);
%extend {
T1 first() const {
return boost::get<0>(*$self);
}
}
};
template <typename T1, typename T2>
struct tuple <T1, T2, void> {
tuple(T1,T2);
%extend {
T1 first() const {
return boost::get<0>(*$self);
}
T2 second() const {
return boost::get<1>(*$self);
}
}
};
template <typename T1, typename T2, typename T3>
struct tuple <T1,T2,T3> {
tuple(T1,T2,T3);
%extend {
T1 first() const {
return boost::get<0>(*$self);
}
T2 second() const {
return boost::get<1>(*$self);
}
T3 third() const {
return boost::get<2>(*$self);
}
}
};
}
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