zErrno.hpp

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#ifndef SHARE_GC_Z_ZERRNO_HPP
#define SHARE_GC_Z_ZERRNO_HPP

#include "memory/allocation.hpp"

class ZErrno : public StackObj {
private:
  const int _error;

public:
  ZErrno();
  ZErrno(int error);

  operator bool() const;
  bool operator==(int error) const;
  bool operator!=(int error) const;
  const char* to_string() const;
};

#endif // SHARE_GC_Z_ZERRNO_HPP