\begin{ccRefFunction}{equidistant_line}

\ccFunction{Line_3<Kernel> equidistant_line(const Point_3<Kernel> &p,
                                            const Point_3<Kernel> &q,
                                            const Point_3<Kernel> &r);}
{constructs the line which is at the same distance from the three points
\ccc{p}, \ccc{q} and \ccc{r}.
%The bisector is oriented in such a way that \ccc{p} lies on its
%positive side.
\ccPrecond{\ccc{p}, \ccc{q} and \ccc{r} are not collinear.}}

\end{ccRefFunction}