| 59 | } |
| 60 | |
| 61 | func (p Path) String() string { |
| 62 | s := []string{"<"} |
| 63 | edgeCount := p.EdgeCount() |
| 64 | for i := 0; i < edgeCount; i++ { |
| 65 | var node = p.GetNode(i) |
| 66 | s = append(s, "(" , fmt.Sprintf("%v", node.ID) , ")") |
| 67 | var edge = p.GetEdge(i) |
| 68 | if node.ID == edge.srcNodeID { |
| 69 | s = append(s, "-[" , fmt.Sprintf("%v", edge.ID) , "]->") |
| 70 | } else { |
| 71 | s= append(s, "<-[" , fmt.Sprintf("%v", edge.ID) , "]-") |
| 72 | } |
| 73 | } |
| 74 | s = append(s, "(" , fmt.Sprintf("%v", p.GetNode(edgeCount).ID) , ")") |
| 75 | s = append(s, ">") |
| 76 | |
| 77 | return strings.Join(s, "") |
| 78 | } |