repr.h

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/*
 * 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.
 */
#ifndef TVM_IR_REPR_H_
#define TVM_IR_REPR_H_
 
#include <tvm/ffi/extra/dataclass.h>
#include <tvm/runtime/base.h>
 
#include <iostream>
 
namespace tvm {
 
TVM_DLL void Dump(const ffi::ObjectRef& node);
 
TVM_DLL void Dump(const ffi::Object* node);
 
}  // namespace tvm
 
namespace tvm {
namespace ffi {
 
// ostream << ObjectRef  — delegates to ffi::ReprPrint
inline std::ostream& operator<<(std::ostream& os, const ObjectRef& n) {  // NOLINT(*)
  return os << ffi::ReprPrint(Any(n));
}
 
// ostream << Any — delegates to ffi::ReprPrint
inline std::ostream& operator<<(std::ostream& os, const Any& n) {  // NOLINT(*)
  return os << ffi::ReprPrint(n);
}
 
// ostream << Variant<...> — delegates to ffi::ReprPrint
template <typename... V>
inline std::ostream& operator<<(std::ostream& os, const ffi::Variant<V...>& n) {  // NOLINT(*)
  return os << ffi::ReprPrint(Any(n));
}
 
}  // namespace ffi
}  // namespace tvm
#endif  // TVM_IR_REPR_H_