printer.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_SCRIPT_PRINTER_PRINTER_H_
#define TVM_SCRIPT_PRINTER_PRINTER_H_
 
#include <tvm/ir/node_functor.h>
#include <tvm/script/printer/config.h>
 
namespace tvm {
 
TVM_DLL std::string Script(const ffi::ObjectRef& node,
                           const ffi::Optional<PrinterConfig>& config = std::nullopt);
 
class TVMScriptPrinter {
 public:
  using FType = NodeFunctor<std::string(const ffi::ObjectRef&, const PrinterConfig&)>;
  TVM_DLL static FType& vtable();
};
 
#define TVM_REGISTER_SCRIPT_AS_REPR(ObjectType, Method)                                        \
  TVM_FFI_STATIC_INIT_BLOCK() {                                                                \
    namespace refl = tvm::ffi::reflection;                                                     \
    refl::TypeAttrDef<ObjectType>().def(refl::type_attr::kRepr,                                \
                                        [](ffi::ObjectRef obj, ffi::Function) -> ffi::String { \
                                          return RedirectedReprPrinterMethod(obj);             \
                                        });                                                    \
  }                                                                                            \
  TVM_STATIC_IR_FUNCTOR(TVMScriptPrinter, vtable).set_dispatch<ObjectType>(Method)
 
}  // namespace tvm
#endif  // TVM_SCRIPT_PRINTER_PRINTER_H_