Program Listing for File edge.hpp

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//Copied from fwdpy11_arg_example.
//Author: KRT
//License: GPL3+
#ifndef FWDPP_TS_EDGE_HPP
#define FWDPP_TS_EDGE_HPP

#include <tuple>
#include "definitions.hpp"

namespace fwdpp
{
    namespace ts
    {
        struct edge
        {
            double left;
            double right;
            table_index_t parent;
            table_index_t child;
        };

        inline bool
        operator==(const edge& a, const edge& b)
        {
            return std::tie(a.parent, a.child, a.left, a.right)
                   == std::tie(b.parent, b.child, b.left, b.right);
        }
    } // namespace ts
} // namespace fwdpp

#endif