Overview Schemas Index

TOPOLOGY_SCHEMA (jsdai.STopology_schema)


FUNCTION path_head_to_tail
          (a_path : path) : LOGICAL;

LOCAL
     n : INTEGER;
     p : LOGICAL := TRUE;
   END_LOCAL;
     
     n := SIZEOF (a_path.edge_list);
     REPEAT i := 2 TO n;
       p := p AND (a_path.edge_list[i-1].edge_end :=:
                   a_path.edge_list[i].edge_start);
     END_REPEAT;
     
     RETURN (p);

END_FUNCTION; -- path_head_to_tail

public class FPath_head_to_tail
          public static Value run(SdaiContext _context, Value a_path)