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
@@ -0,0 +1,78 @@
+/* ******************************************************************************
+ *
+ *
+ * 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
+//
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_print_variable)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/print_variable.h>
+
+namespace sd {
+namespace ops {
+CUSTOM_OP_IMPL(print_variable, 1, 1, true, 0, 0) {
+  // TODO: make this op compatible with ArrayList etc
+  auto input = INPUT_VARIABLE(0);
+  auto output = OUTPUT_VARIABLE(0);
+  std::string str;
+
+  if (block.width() == 2) {
+    auto message = INPUT_VARIABLE(1);
+    REQUIRE_TRUE(message->isS(), 0, "print_variable: message variable must be a String");
+
+    str = message->e<std::string>(0);
+  }
+
+  bool printSpecial = false;
+  if (block.numB() > 0) printSpecial = B_ARG(0);
+
+  if (printSpecial && !Environment::getInstance().isCPU()) {
+    // only specific backends support special printout. for cpu-based backends it's the same as regular print
+
+    if (block.width() == 2)
+      helpers::print_special(*block.launchContext(), *input, str);
+    else
+      helpers::print_special(*block.launchContext(), *input);
+  } else {
+    // optionally add message to the print out
+    if (block.width() == 2) {
+      input->printIndexedBuffer(str.c_str());
+    } else {
+      input->printIndexedBuffer();
+    }
+  }
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(print_variable) {
+  getOpDescriptor()
+      ->setAllowedInputTypes(0, ANY)
+      ->setAllowedInputTypes(1, {ALL_STRINGS})
+      ->setAllowedOutputTypes(0, INT32);
+}
+
+DECLARE_SHAPE_FN(print_variable) {
+  return SHAPELIST(ConstantShapeHelper::getInstance().scalarShapeInfo(DataType::INT32));
+}
+}  // namespace ops
+}  // namespace sd
+
+#endif