/*

 * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * questions.

 *

 */

#ifndef SHARE_LIBADT_VECTSET_HPP

#define SHARE_LIBADT_VECTSET_HPP

#include "memory/allocation.hpp"

// Vector Sets

// These sets can grow or shrink, based on the initial size and the largest

// element currently in them.

//------------------------------VectorSet--------------------------------------

class VectorSet : public ResourceObj {

private:

  void grow(uint newsize);      // Grow vector to required bitsize

public:

  VectorSet(Arena *arena);

  ~VectorSet() {}

  void insert(uint elem);

  bool is_empty() const;

  void reset() {

  }

  // Fast inlined "test and set".  Replaces the idiom:

  //     if (visited.test(idx)) return;

  //     visited.set(idx);

  // With:

  //     if (visited.test_set(idx)) return;

  //

      // Then grow; set; return 0;

      this->insert(elem);

    }

  }

  // Fast inlined test

    }

  }

  void remove(uint elem) {

      return;

    }

  }

  // Fast inlined set

  void set(uint elem) {

      this->insert(elem);

    } else {

    }

  }

};

#endif // SHARE_LIBADT_VECTSET_HPP