io.c (argf_each_line): should return self. [ruby-core:23852]
io.c (argf_each_byte, argf_each_char): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by matz (Yukihiro Matsumoto) about 16 years ago
io.c (argf_each_line): should return self. [ruby-core:23852]
io.c (argf_each_byte, argf_each_char): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e