Issue #6936 has been updated by matz (Yukihiro Matsumoto).

Assignee changed from matz (Yukihiro Matsumoto) to ko1 (Koichi Sasada)

OK, I'd like to see if everything goes well.  Merge it.

Matz.

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Feature #6936: Forbid singleton class and instance variabls for float
https://bugs.ruby-lang.org/issues/6936#change-31722

Author: naruse (Yui NARUSE)
Status: Assigned
Priority: Normal
Assignee: ko1 (Koichi Sasada)
Category: core
Target version: 2.0.0


[Feature #6763] ????議?????????????? flonum ??? r36798 ????????????????????????

1. Float ???????????ID ????????????
2. flonum ??? float ??????????????追?????
3. flonum ??? float ????????????????
4. flonum ??? float ???????????士??????????????????????????

??????????????????????????????
???????????1. ????常??????????????????????????????????2. ???????????止????????????????
?????????? 3. ??? 4. ????????????? 1.9.3 ????????????????????????????
32bit ???????? 2.0 ??????64bit??????? flonum ????? float ???????????????????????????????????

???????????????害??????????????????????????????????????????????????極????????????????
Ruby ??????????????????????????????????????????????????????????

????????以??????????????????????????????????????????????
* flonum ????? float ?????????????????????
* float ???????????????????????

???????????????????????????????????????????????????????????????? frozen ???????????????????????????????????????????

話??????????????????????話??? true, false, nil, Fixnum, Symbol ???????????????????
Bignum ??????Time ?????????? immutable ????????????????????????????????????????????


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