| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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. |
| */ |
| |
| /*! |
| * Printer utilities |
| * \file node/repr_printer.cc |
| */ |
| #include <tvm/node/repr_printer.h> |
| #include <tvm/runtime/registry.h> |
| |
| namespace tvm { |
| |
| void ReprPrinter::Print(const ObjectRef& node) { |
| static const FType& f = vtable(); |
| if (!node.defined()) { |
| stream << "(nullptr)"; |
| } else { |
| if (f.can_dispatch(node)) { |
| f(node, this); |
| } else { |
| // default value, output type key and addr. |
| stream << node->GetTypeKey() << "(" << node.get() << ")"; |
| } |
| } |
| } |
| |
| void ReprPrinter::PrintIndent() { |
| for (int i = 0; i < indent; ++i) { |
| stream << ' '; |
| } |
| } |
| |
| ReprPrinter::FType& ReprPrinter::vtable() { |
| static FType inst; |
| return inst; |
| } |
| |
| void Dump(const runtime::ObjectRef& n) { std::cerr << n << "\n"; } |
| |
| void Dump(const runtime::Object* n) { Dump(runtime::GetRef<runtime::ObjectRef>(n)); } |
| |
| TVM_REGISTER_GLOBAL("node.AsRepr").set_body_typed([](runtime::ObjectRef obj) { |
| std::ostringstream os; |
| os << obj; |
| return os.str(); |
| }); |
| } // namespace tvm |