NoMethodError#private_call?
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
NoMethodError#private_call?
to tell if the exception raised in private form FCALL or VCALL.
[Feature #12043]
argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e