From 33bc47d4b73996df917b42ba5c511e8a88836ba8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mael=20Rouxel-Labb=C3=A9?=
 <mael.rouxel.labbe@geometryfactory.com>
Date: Wed, 3 May 2017 15:42:56 +0200
Subject: [PATCH] Add constructors to Apply_approx_sqrt

---
 .../include/CGAL/internal/Generic_random_point_generator.h     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Generator/include/CGAL/internal/Generic_random_point_generator.h b/Generator/include/CGAL/internal/Generic_random_point_generator.h
index 0a5418cda68..e05e6dea368 100644
--- a/Generator/include/CGAL/internal/Generic_random_point_generator.h
+++ b/Generator/include/CGAL/internal/Generic_random_point_generator.h
@@ -114,6 +114,9 @@ namespace internal{
 template< class Functor >
 struct Apply_approx_sqrt: public Functor
 {
+  Apply_approx_sqrt() : Functor() { }
+  Apply_approx_sqrt(const Functor& f) : Functor(f) { }
+
   template <class T>
   typename cpp11::result_of<Functor(T)>::type operator()(const T& t) const
   {