| 83 | } |
| 84 | |
| 85 | int D_FUNCTION(Node * Na, Node * Nb) |
| 86 | { |
| 87 | return (Fixed(Na, Nb) ? 0 : Distance(Na, Nb) * Precision) + Na->Pi + |
| 88 | Nb->Pi; |
| 89 | } |
| 90 | |
| 91 | /* Functions for computing lower bounds for the distance functions */ |
| 92 |
nothing calls this directly
no outgoing calls
no test coverage detected