is_either.h

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#ifndef MYSQL_META_IS_EITHER_H
#define MYSQL_META_IS_EITHER_H
 
/// @file
/// Experimental API header
 
#include <concepts>  // same_as
 
/// @addtogroup GroupLibsMysqlMeta
/// @{
 
namespace mysql::meta {
 
/// True if Test is equal to one of Types.
template <class Test, class... Types>
concept Is_either = (std::same_as<Test, Types> || ...);
 
}  // namespace mysql::meta
 
// addtogroup GroupLibsMysqlMeta
/// @}
 
#endif  // ifndef MYSQL_META_IS_EITHER_H