chore: import upstream snapshot with attribution

2026-07-13 12:47:05 +08:00
commit 4f3b7da785
7394 changed files with 2005594 additions and 0 deletions
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+/* ******************************************************************************
+ *
+ *
+ * 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 06.02.2018.
+//
+
+#ifndef LIBND4J_FRAMESTATE_H
+#define LIBND4J_FRAMESTATE_H
+
+#include <system/common.h>
+
+#include <string>
+
+namespace sd {
+namespace graph {
+class SD_LIB_EXPORT FrameState {
+ private:
+  std::string _name;
+  LongType _id = 0;
+  int _numberOfCycles = 0;
+  bool _activated = false;
+
+  bool _rewindPlanned = false;
+  int _rewindPosition = -1;
+
+ public:
+  FrameState(LongType id = 0);
+  ~FrameState() = default;
+
+  /**
+   * This method returns number of cycles passed for this Frame
+   *
+   * @return
+   */
+  int getNumberOfCycles();
+
+  /**
+   * This method increments number of cycles by 1 for this Frame
+   */
+  void incrementNumberOfCycles();
+
+  /**
+   * This method returns TRUE is frame was activated at LoopCond
+   * @return
+   */
+  bool wasActivated();
+
+  /**
+   * This method allows to toggle activated state of this Frame
+   * @param reallyActivated
+   */
+  void markActivated(bool reallyActivated);
+
+  /**
+   * This method returns of this Frame (if it's set)
+   * @return
+   */
+  std::string& getFrameName();
+
+  /**
+   * This method returns TRUE if reset is planned for this Frame
+   * @return
+   */
+  bool isRewindPlanned();
+
+  /**
+   * This method allows you to toggle flag for planned rewind
+   * @param reallyPlanning
+   */
+  void planRewind(bool reallyPlanning);
+
+  /**
+   * This method returns planned reset position for given Frame
+   * @return
+   */
+  int getRewindPosition();
+
+  /**
+   * This method allows to set rewind position for this Frame
+   * @param pos
+   */
+  void setRewindPosition(int pos);
+
+  /**
+   * This method allows to set rewind position for this Frame, but only if it wasn't set earlier
+   * @param pos
+   */
+  void setRewindPositionOnce(int pos);
+};
+}  // namespace graph
+}  // namespace sd
+
+#endif  // LIBND4J_FRAMESTATE_H