text: /*
   * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
   *
   * Licensed 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 __LOCOEX_IR_CIRCLENODEDECL_H__
  #define __LOCOEX_IR_CIRCLENODEDECL_H__
  
  #include <loco/IR/Node.h>
  #include <loco/IR/Dialect.h>
  
  #include "CircleOpcode.h"
  #include "CircleNodeVisitor.forward.h"
  
  namespace locoex
  {
  
  struct CircleNode : public loco::Node
  {
    virtual ~CircleNode() = default;
  
    const loco::Dialect *dialect(void) const final;
    virtual CircleOpcode opcode(void) const = 0;
  
    template <typename T> T accept(CircleNodeVisitorBase<T> *) const;
    template <typename T> T accept(CircleNodeMutableVisitorBase<T> *);
  };
  
  template <CircleOpcode Code> struct CircleNodeImpl : public CircleNode
  {
    virtual ~CircleNodeImpl() = default;
  
    uint32_t opnum(void) const final { return static_cast<uint32_t>(Code); }
    CircleOpcode opcode(void) const final { return Code; }
  };
  
  } // namespace locoex
  
  #endif // __LOCOEX_IR_CIRCLENODEDECL_H__
  