| 412 | |
| 413 | template <class T> |
| 414 | static bool |
| 415 | equal(const Line3<T> &l1, const Line3<T> &l2) |
| 416 | { |
| 417 | if(l1.pos == l2.pos && l1.dir == l2.dir) |
| 418 | return true; |
| 419 | else |
| 420 | return false; |
| 421 | } |
| 422 | |
| 423 | template <class T> |
| 424 | static bool |
no outgoing calls