with text_io; use text_io; with Communications_with_User; use Communications_with_User; with Standard_Complex_Poly_Systems; use Standard_Complex_Poly_Systems; with Standard_Complex_Poly_Systems_io; use Standard_Complex_Poly_Systems_io; with Drivers_for_Vertex_Points; use Drivers_for_Vertex_Points; procedure ts_drivpts is -- DESCRIPTION : -- This procedure calls the driver for extracting vertex points. lp : Link_to_Poly_Sys; file : file_type; begin new_line; put_line("Test on extracting the vertices."); new_line; get(lp); new_line; put_line("Reading the name of the output file."); Read_Name_and_Create_File(file); Vertex_Points(file,lp.all); end ts_drivpts;