if attr_name exist, return false
| 117 | |
| 118 | // if attr_name exist, return false |
| 119 | bool AddGraphAttr(StaticGraph* graph, const std::string& attr_name, any&& value) |
| 120 | { |
| 121 | Attribute& attrs = graph->attrs; |
| 122 | |
| 123 | if(attrs.ExistAttr(attr_name)) |
| 124 | return false; |
| 125 | |
| 126 | attrs.SetAttr(attr_name, std::move(value)); |
| 127 | |
| 128 | return true; |
| 129 | } |
| 130 | |
| 131 | StaticNode* FindNode(StaticGraph* graph, const std::string& node_name) |
| 132 | { |