Exemple #1
0
 PointRef operator[](const difference_type& /*n*/) const
     { return PointRef(m_buf, m_id); }
Exemple #2
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 PointRef point(PointId id)
     { return PointRef(*this, id); }
Exemple #3
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 PointRef operator*() const
     { return PointRef(m_buf, m_id); }