type=module
superclass=
included=
extended=
library=_builtin

ӱ黻饹Τ Mix-in ǤΥ⥸塼򥤥󥯥롼
ɤ륯饹ϡŪӱ黻ҤǤ <=> 黻ҤƤ
ɬפޤ

self <=> other 
 * self  other 礭ʤ
 * self  other ʤ 0
 * self  other 꾮ʤ
 * self  other ӤǤʤ nil
򤽤줾֤ȤԤƤޤ

¾ӱ黻Ҥϡ <=> 黻ҤѤޤ
