[ruby/yarp] prefactor: extract yp_newline_list_check_append
https://github.com/ruby/yarp/commit/149c74291b
[ruby/yarp] prefactor: extract yp_newline_list_check_append
https://github.com/ruby/yarp/commit/149c74291b