#define KEY_NULL                0
#define KEY___FILE__            1
#define KEY___LINE__            2
#define KEY___PACKAGE__         3
#define KEY___DATA__            4
#define KEY___END__             5
#define KEY_AUTOLOAD            6
#define KEY_BEGIN               7
#define KEY_CORE                8
#define KEY_DESTROY             9
#define KEY_END                 10
#define KEY_INIT                11
#define KEY_CHECK               12