From de044b50f5b0dc865e60f1d933acc88e42d0ff1c Mon Sep 17 00:00:00 2001 From: Andreas Fabri Date: Thu, 13 Mar 2025 12:42:08 +0100 Subject: [PATCH] Say that error_bound must be a positive number --- Frechet_distance/include/CGAL/Frechet_distance.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Frechet_distance/include/CGAL/Frechet_distance.h b/Frechet_distance/include/CGAL/Frechet_distance.h index 72738718858..2183a8fd2d5 100644 --- a/Frechet_distance/include/CGAL/Frechet_distance.h +++ b/Frechet_distance/include/CGAL/Frechet_distance.h @@ -143,7 +143,7 @@ bool is_Frechet_distance_larger(const PointRange& polyline1, /** * \ingroup PkgFrechetDistanceFunctions * returns an estimate of the Fréchet distance between the two polylines that is at most `error_bound` - * away from the exact Fréchet distance between the two polylines. + * away from the exact Fréchet distance between the two polylines, where `error_bound` must be a positive number. * * \tparam PointRange a model of the concept `RandomAccessContainer` whose value type is a `Point_d`. * \tparam NamedParameters a sequence of \ref bgl_namedparameters "Named Parameters"