From fe07a1973cb0a197fe8a9f83133471217ecdeaa7 Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Fri, 2 Feb 2018 14:50:29 +0100
Subject: [PATCH] add doc in the right place.

---
 .../CGAL/Constrained_triangulation_2.h                | 11 +++++++++++
 .../include/CGAL/Constrained_triangulation_2.h        |  5 ++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/Triangulation_2/doc/Triangulation_2/CGAL/Constrained_triangulation_2.h b/Triangulation_2/doc/Triangulation_2/CGAL/Constrained_triangulation_2.h
index a038cd60959..ff20d7f6390 100644
--- a/Triangulation_2/doc/Triangulation_2/CGAL/Constrained_triangulation_2.h
+++ b/Triangulation_2/doc/Triangulation_2/CGAL/Constrained_triangulation_2.h
@@ -9,6 +9,13 @@ Intersection tag for constrained triangulations, when input constraints do not i
 */
 struct No_intersection_tag{};
 
+/*!
+\ingroup PkgTriangulation2TriangulationClasses
+
+Intersection tag for constrained triangulations, when input constraints should not intersect.
+Will throw a `To_be_renamed_exception` if constraints do intersect.
+*/
+struct Throw_on_intersection_tag{};
 
 /*!
 \ingroup PkgTriangulation2TriangulationClasses
@@ -328,4 +335,8 @@ Note that `t` is first cleared.
 \relates Constrained_triangulation_2 
 */ 
 istream& operator>>(istream& is,Constrained_triangulation_2<Traits,Tds> Ct& t); 
+
+//! Exception thrown for `intersect()` when called with the tag `Throw_on_intersection_tag`.
+//! Then, if constraints intersect, an exception of this type will be thrown.
+class To_be_renamed_exception;
 } /* end namespace CGAL */
diff --git a/Triangulation_2/include/CGAL/Constrained_triangulation_2.h b/Triangulation_2/include/CGAL/Constrained_triangulation_2.h
index 88ece78f27a..cb47535de53 100644
--- a/Triangulation_2/include/CGAL/Constrained_triangulation_2.h
+++ b/Triangulation_2/include/CGAL/Constrained_triangulation_2.h
@@ -105,8 +105,7 @@ public:
   };
 
 
-  //! Exception thrown for `intersect()` when called with the tag `Throw_on_intersection_tag`.
-  class Is_intersecting_exception : public std::exception
+  class To_be_renamed_exception : public std::exception
   {
     const char* what() const throw ()
     {
@@ -897,7 +896,7 @@ intersect(Face_handle , int ,
           Throw_on_intersection_tag)
 {
 
-  throw Is_intersecting_exception();
+  throw To_be_renamed_exception();
   return Vertex_handle() ;
 }