chore: import upstream snapshot with attribution

libnd4j/include/graph/impl/TimeHolder.cpp

@@ -0,0 +1,43 @@
+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// Created by raver119 on 16/11/17.
+//
+#include <graph/TimeHolder.h>
+
+namespace sd {
+namespace graph {
+
+void TimeHolder::setOuterTime(int nodeId, LongType time) { _outer[nodeId] = time; }
+
+void TimeHolder::setInnerTime(int nodeId, LongType time) { _inner[nodeId] = time; }
+
+LongType TimeHolder::outerTime(int nodeId) {
+  if (_outer.count(nodeId) == 0) return 0;
+
+  return _outer[nodeId];
+}
+
+LongType TimeHolder::innerTime(int nodeId) {
+  if (_inner.count(nodeId) == 0) return 0;
+
+  return _inner[nodeId];
+}
+}  // namespace graph
+}  // namespace sd