// Copyright (C) 2023 Free Software Foundation, Inc.
//
// This file is part of the GNU Proc Macro Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library 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 for more details.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

#ifndef IDENT_H
#define IDENT_H

#include <cstdint>
#include <string>

namespace Ident {

struct Ident
{
  bool is_raw;
  // TODO: Adapt this to UTF-8
  unsigned char *val;
  // Length in bytes
  std::uint64_t len;

public:
  Ident clone () const;
  static Ident make_ident (std::string str, bool raw = false);
  static Ident make_ident (const unsigned char *str, std::uint64_t len,
			   bool raw = false);

  static void drop (Ident *ident);
};

extern "C" {

Ident
Ident__new (unsigned char *str, std::uint64_t len);

Ident
Ident__new_raw (unsigned char *str, std::uint64_t len);

void
Ident__drop (Ident *ident);

Ident
Ident__clone (const Ident *ident);
}

} // namespace Ident

#endif /* ! IDENT_H */