format.h

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#ifndef MYSQL_STRCONV_FORMATS_FORMAT_H
#define MYSQL_STRCONV_FORMATS_FORMAT_H
 
/// @file
/// Experimental API header
 
#include <concepts>  // derived_from
 
/// @addtogroup GroupLibsMysqlStrconv
/// @{
 
namespace mysql::strconv {
 
/// Top of the hierarchy.
struct Format_base {};
 
/// True if Test is a format.
template <class Test>
concept Is_format = std::derived_from<Test, Format_base>;
 
}  // namespace mysql::strconv
 
// addtogroup GroupLibsMysqlStrconv
/// @}
 
#endif  // ifndef MYSQL_STRCONV_FORMATS_FORMAT_H