id.c (Init_id): add underscore name.
parse.y (warn_unused_var): ignore underscore name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) almost 15 years ago
id.c (Init_id): add underscore name.
parse.y (warn_unused_var): ignore underscore name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e