| 1182 | } |
| 1183 | |
| 1184 | Status MutableGraphView::RemoveControllingFanin( |
| 1185 | absl::string_view node_name, absl::string_view fanin_node_name) { |
| 1186 | auto error_status = [node_name, fanin_node_name](absl::string_view msg) { |
| 1187 | string params = absl::Substitute("node_name='$0', fanin_node_name='$1'", |
| 1188 | node_name, fanin_node_name); |
| 1189 | return MutationError("RemoveControllingFanin", params, msg); |
| 1190 | }; |
| 1191 | |
| 1192 | TF_RETURN_IF_ERROR(CheckRemovingFaninFromSelf( |
| 1193 | node_name, {fanin_node_name, Graph::kControlSlot}, error_status)); |
| 1194 | NodeDef* node = GetNode(node_name); |
| 1195 | TF_RETURN_IF_ERROR(CheckNodeExists(node_name, node, error_status)); |
| 1196 | NodeDef* fanin_node = GetNode(fanin_node_name); |
| 1197 | TF_RETURN_IF_ERROR( |
| 1198 | CheckNodeExists(fanin_node_name, fanin_node, error_status)); |
| 1199 | |
| 1200 | RemoveControllingFaninInternal(node, fanin_node); |
| 1201 | return Status::OK(); |
| 1202 | } |
| 1203 | |
| 1204 | Status MutableGraphView::RemoveAllFanins(absl::string_view node_name, |
| 1205 | bool keep_controlling_fanins) { |
nothing calls this directly
no test coverage detected