#ifndef WARNING_INCLUDED
#define WARNING_INCLUDED

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//
// This program is free software; you can redistribute it and/or modify
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// as published by the Free Software Foundation.
//
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// separately licensed software that they have either included with
// the program or referenced in the documentation.
//
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License, version 2.0, for more details.
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/// @file
///
/// This file declares the Warning class.

#include <cstdint>
#include <string>

/// Class representing a warning.
///
/// Contains following information
///   * A flag representing whether to ignore a warning or not
///   * A flag representing the scope of a warning
///   * Warning name
///   * Warning number
class Warning {
 public:
  Warning(std::uint32_t warning_code, const char *warning_name, bool once) {
    this->m_ignore_warning = false;
    this->m_once_property = once;
    this->m_warning_code = warning_code;
    this->m_warning_name.assign(warning_name);
  }

  /// Check if a warning is disabled/enabled for next statement only.
  ///
  /// @retval True if the warning is disabled or enabled for next
  ///         statement only, false otherwise.
  bool expired() { return m_once_property; }

  /// Return ignore_warning flag value
  ///
  /// @retval True if ignore_warning flag is set, false otherwise.
  bool ignore_warning() { return m_ignore_warning; }

  /// Return a symbolic name representing a warning
  ///
  /// @retval Symbolic name for a warning.
  const char *warning_name() { return m_warning_name.c_str(); }

  /// Return a warning code
  ///
  /// @retval Warning code
  std::uint32_t warning_code() { return m_warning_code; }

  /// Set ignore_warning flag
  ///
  /// @param value Boolean value for ignore_warning flag
  void set_ignore_warning(bool value) { m_ignore_warning = value; }

 private:
  bool m_ignore_warning;
  bool m_once_property;
  std::string m_warning_name;
  std::uint32_t m_warning_code;
};

#endif  // WARNING_INCLUDED