Issue #5514 has been updated by tadayoshi funaba.


丸?????????????????ruby ????? floor???ceil???truncate???round ?????????
?????????????4???????????????????????????????????ruby ??? div-mod ????floor
系?????????????????????????????????????Common Lisp ??? floor ??? ruby ??? div
??? divmod ????????????????容????????????????????????????????????????????????
?????????価????????????????? truncate 系?? quotient ??? quotrem ??????
?????????????????????????????????

???????身??????????????????????????????????????????1年?????????????1
? (??年) ??????表???????????????????????????????????????????????????
?????????????????????????1??????????????12????????????????????????????????????
floor 系???????????????????????????????差???????????????????????????丸
????????????????????? truncate 系????????????????

?????????????smalltalk ?????quo ??? rem ???????????haskell ???? quot???
rem???quotRem???CL ???? truncate ?????????????????????????


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Feature #5514: Numeric ???? quotient ??? quotrem ??追???
http://redmine.ruby-lang.org/issues/5514

Author: tadayoshi funaba
Status: Open
Priority: Low
Assignee: 
Category: 
Target version: 2.0


Ruby ??????????????????????????? modulo (%) ??? remainder ?????????????????????
??????modulo ???対??????? div ??????????????????????????????????????? divmod ???
???????????? remainder ??????????????????????????対??????? quotient ???
quotrem ???追?????????????????????????????



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