\begin{ccRefFunction}{y_equal} \ccFunction{bool y_equal(const Point_2 &p, const Point_2 &q);} {returns \ccStyle{true}, iff \ccStyle{p} and \ccStyle{q} have the same \ccStyle{y}-coordinate.} \ccFunction{bool y_equal(const Point_3 &p, const Point_3 &q);} {returns \ccStyle{true}, iff \ccStyle{p} and \ccStyle{q} have the same \ccStyle{y}-coordinate.} \ccSeeAlso \ccRefIdfierPage{CGAL::compare_y} \\ \ccRefIdfierPage{CGAL::x_equal} \\ \ccRefIdfierPage{CGAL::z_equal} \\ \end{ccRefFunction}