BigDecimal.new
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
BigDecimal.newexceptions. Patched by @joker1007 and@prathamesh-sonpatki [Fixes GH-690]
https://github.com/ruby/ruby/pull/690
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e