()
| 38 | } |
| 39 | |
| 40 | func (n *ConstantNode) String() string { |
| 41 | if n.Value == nil { |
| 42 | return "nil" |
| 43 | } |
| 44 | b, err := json.Marshal(n.Value) |
| 45 | if err != nil { |
| 46 | panic(err) |
| 47 | } |
| 48 | return string(b) |
| 49 | } |
| 50 | |
| 51 | func (n *UnaryNode) String() string { |
| 52 | op := n.Operator |
no outgoing calls