add missing identifiers

Arrangement_on_surface_2/include/CGAL/Surface_sweep_2/Arr_construction_event.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Tali Zvi <talizvi@post.tau.ac.il>
 //                 Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>

Arrangement_on_surface_2/include/CGAL/Surface_sweep_2/Arr_construction_event_base.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Tali Zvi <talizvi@post.tau.ac.il>
 //                 Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>

Arrangement_on_surface_2/include/CGAL/Surface_sweep_2/Arr_construction_subcurve.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Tali Zvi <talizvi@post.tau.ac.il>
 //                 Baruch Zukerman <baruchzu@post.tau.ac.il>
 

Arrangement_on_surface_2/include/CGAL/Surface_sweep_2/Arr_insertion_ss_visitor.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein <wein@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>

Arrangement_on_surface_2/include/CGAL/Surface_sweep_2/Arr_overlay_event.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Tali Zvi <talizvi@post.tau.ac.il>
 //                 Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>

Boolean_set_operations_2/include/CGAL/Boolean_set_operations_2/Gps_agg_op_surface_sweep_2.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein        <wein@post.tau.ac.il>
 

Boolean_set_operations_2/include/CGAL/Boolean_set_operations_2/Indexed_event.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s) : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //             Ron Wein <wein@post.tau.ac.il>
 //             Efi Fogel <efifogel@gmail.com>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Curve_comparer.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Tali Zvi <talizvi@post.tau.ac.il>
 //                 Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Curve_pair.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein <wein@post.tau.ac.il>
 

Surface_sweep_2/include/CGAL/Surface_sweep_2/Default_event.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s) : Tali Zvi <talizvi@post.tau.ac.il>,
 //             Baruch Zukerman <baruchzu@post.tau.ac.il>
 //             Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Default_event_base.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s) : Tali Zvi <talizvi@post.tau.ac.il>,
 //             Baruch Zukerman <baruchzu@post.tau.ac.il>
 //             Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Default_subcurve.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s) : Tali Zvi <talizvi@post.tau.ac.il>,
 //             Baruch Zukerman <baruchzu@post.tau.ac.il>
 //             Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Default_visitor.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>
 

Surface_sweep_2/include/CGAL/Surface_sweep_2/Default_visitor_base.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>
 

Surface_sweep_2/include/CGAL/Surface_sweep_2/Do_interior_intersect_visitor.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein <wein@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Event_comparer.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Tali Zvi <talizvi@post.tau.ac.il>
 //                 Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/Intersection_points_visitor.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s)     : Baruch Zukerman <baruchzu@post.tau.ac.il>
 //                 Ron Wein <wein@post.tau.ac.il>
 //                 Efi Fogel <efif@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/No_overlap_event.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s) : Tali Zvi <talizvi@post.tau.ac.il>,
 //             Baruch Zukerman <baruchzu@post.tau.ac.il>
 //             Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Surface_sweep_2/No_overlap_subcurve.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s) : Tali Zvi <talizvi@post.tau.ac.il>,
 //             Baruch Zukerman <baruchzu@post.tau.ac.il>
 //             Ron Wein <wein@post.tau.ac.il>

Surface_sweep_2/include/CGAL/Sweep_line_2_algorithms.h

@@ -12,6 +12,10 @@
 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 //
+// $URL$
+// $Id$
+// SPDX-License-Identifier: GPL-3.0+
+//
 // Author(s): Efi Fogel <efifogel@gmail.com>
 
 #ifndef CGAL_SWEEP_LINE_2_ALGORITHMS_H