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
+ ******************************************************************************/
+
+//
+// @author raver119@gmail.com
+//
+
+#ifndef DEV_TESTS_CONSTANTDESCRIPTOR_H
+#define DEV_TESTS_CONSTANTDESCRIPTOR_H
+
+#include <array/ConstantDataBuffer.h>
+#include <array/DataType.h>
+#include <system/common.h>
+
+#include <unordered_map>
+#include <vector>
+
+namespace sd {
+class SD_LIB_EXPORT ConstantDescriptor {
+ private:
+  std::vector<LongType> _integerValues;
+  std::vector<double> _floatValues;
+
+ public:
+  ConstantDescriptor(double *values, int length);
+  ConstantDescriptor(LongType const *values, int length);
+  ConstantDescriptor(std::initializer_list<double> values);
+
+  explicit ConstantDescriptor(std::vector<LongType> &values);
+  explicit ConstantDescriptor(std::vector<double> &values);
+
+  ~ConstantDescriptor() = default;
+
+  // equal to operator
+  bool operator==(const ConstantDescriptor &other) const;
+
+  // less than operator
+  bool operator<(const ConstantDescriptor &other) const;
+
+  bool isInteger() const;
+  bool isFloat() const;
+
+  LongType length() const;
+
+  const std::vector<LongType> &integerValues() const;
+  const std::vector<double> &floatValues() const;
+};
+}  // namespace sd
+
+#ifndef __JAVACPP_HACK__
+
+namespace std {
+template <>
+class SD_LIB_EXPORT hash<sd::ConstantDescriptor> {
+ public:
+  size_t operator()(const sd::ConstantDescriptor &k) const;
+};
+}  // namespace std
+
+#endif
+
+#endif  // DEV_TESTS_CONSTANTDESCRIPTOR_H