From: "yhara (Yutaka HARA)" Date: 2012-10-25T20:02:15+09:00 Subject: [ruby-dev:46267] [ruby-trunk - Feature #4968] BigDecimal#sqrt は BigMath.sqrt へ移動すべき Issue #4968 has been updated by yhara (Yutaka HARA). Target version changed from 2.0.0 to next minor ---------------------------------------- Feature #4968: BigDecimal#sqrt は BigMath.sqrt へ移動すべき https://bugs.ruby-lang.org/issues/4968#change-31542 Author: mrkn (Kenta Murata) Status: Assigned Priority: Normal Assignee: mrkn (Kenta Murata) Category: ext Target version: next minor Math.sqrt との対称性から、BigDecimal#sqrt は BigMath.sqrt として提供すべきでしょう。 -- http://bugs.ruby-lang.org/