Returns the tensor id associated with this edge * * @return Tensor id */
| 136 | * @return Tensor id |
| 137 | */ |
| 138 | TensorID tensor_id() const |
| 139 | { |
| 140 | return (_tensor == nullptr) ? NullTensorID : _tensor->id(); |
| 141 | } |
| 142 | /** Bind the edge to another tensor |
| 143 | * |
| 144 | * @note If tensor is nullptr then nothing happens |