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#ifndef WARNING_INCLUDED
#define WARNING_INCLUDED
// Copyright (c) 2018, 2025, Oracle and/or its affiliates.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License, version 2.0,
// as published by the Free Software Foundation.
//
// This program is designed to work with certain software (including
// but not limited to OpenSSL) that is licensed under separate terms,
// as designated in a particular file or component or in included license
// documentation. The authors of MySQL hereby grant you an additional
// permission to link the program and your derivative works with the
// separately licensed software that they have either included with
// the program or referenced in the documentation.
//
// This program 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 2.0, for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
/// @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
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