always_failure_node.h

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/*  Copyright (C) 2018-2019 Davide Faconti, Eurecat -  All Rights Reserved
*
*   Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
*   to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
*   and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*   The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
*   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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*/

#ifndef ACTION_ALWAYS_FAILURE_NODE_H
#define ACTION_ALWAYS_FAILURE_NODE_H

#include "behaviortree_cpp/action_node.h"

namespace BT
{
class AlwaysFailureNode : public SyncActionNode
{
  public:
    AlwaysFailureNode(const std::string& name) :
        SyncActionNode(name, {})
    {
        setRegistrationID("AlwaysFailure");
    }

  private:
    virtual BT::NodeStatus tick() override
    {
        return NodeStatus::FAILURE;
    }
};
}

#endif