RemoveEdge deletes edge 'e'
(e Edge)
| 104 | |
| 105 | // RemoveEdge deletes edge 'e' |
| 106 | func (d *DAG) RemoveEdge(e Edge) bool { |
| 107 | for k := range d.edges { |
| 108 | if k.From() == e.From() && k.To() == e.To() { |
| 109 | delete(d.edges, k) |
| 110 | } |
| 111 | } |
| 112 | return true |
| 113 | } |
| 114 | |
| 115 | // Connect vertex 'from' to 'to' by a new edge if not exist |
| 116 | func (d *DAG) Connect(from, to Vertex) bool { |