error C2664 in voronoi_triangulation_intersection.hpp

[iDsy]

Hi, Im fresh in CGAL and MA and Im using CGAL4.9. There are issues in voronoi_triangulation_intersection.hpp:

error C2664: 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Regular_triangulation_vertex_base_2<GT,CGAL::Triangulation_ds_vertex_base_2<TDS2>>,CGAL::Default,CGAL::Default,CGAL::Default>,false> MA::nearest_vertex<Kernel_,RT_Traits>(const CGAL::Regular_triangulation_2<RT_Traits,CGAL::Triangulation_data_structure_2<CGAL::Regular_triangulation_vertex_base_2<GT,CGAL::Triangulation_ds_vertex_base_2>,CGAL::Regular_triangulation_face_base_2<RT_Traits,CGAL::Triangulation_face_base_2<Gt,CGAL::Triangulation_ds_face_base_2>>>> &,const CGAL::Point_2<Kernel_> &)' : cannot convert argument 1 from 'const Regular_triangulation' to 'const CGAL::Regular_triangulation_2<RT_Traits,CGAL::Triangulation_data_structure_2<CGAL::Regular_triangulation_vertex_base_2<RT_Traits,CGAL::Triangulation_ds_vertex_base_2>,CGAL::Regular_triangulation_face_base_2<RT_Traits,CGAL::Triangulation_face_base_2<Gt,CGAL::Triangulation_ds_face_base_2>>>> &' D:\works\OMT_to_Siyan\include\MA\voronoi_triangulation_intersection.hpp

error C2664: 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Regular_triangulation_vertex_base_2<GT,CGAL::Triangulation_ds_vertex_base_2<TDS2>>,CGAL::Default,CGAL::Default,CGAL::Default>,false> MA::nearest_vertex<Kernel_,RT_Traits>(const CGAL::Regular_triangulation_2<RT_Traits,CGAL::Triangulation_data_structure_2<CGAL::Regular_triangulation_vertex_base_2<GT,CGAL::Triangulation_ds_vertex_base_2>,CGAL::Regular_triangulation_face_base_2<RT_Traits,CGAL::Triangulation_face_base_2<Gt,CGAL::Triangulation_ds_face_base_2>>>> &,const CGAL::Point_2<Kernel_> &)' : cannot convert argument 1 from 'const Regular_triangulation' to 'const CGAL::Regular_triangulation_2<RT_Traits,CGAL::Triangulation_data_structure_2<CGAL::Regular_triangulation_vertex_base_2<RT_Traits,CGAL::Triangulation_ds_vertex_base_2>,CGAL::Regular_triangulation_face_base_2<RT_Traits,CGAL::Triangulation_face_base_2<Gt,CGAL::Triangulation_ds_face_base_2>>>> &' D:\works\OMT_to_Siyan\include\MA\voronoi_triangulation_intersection.hpp

look for help!