当method_name需要多个对象时，我想使用&method(:method_name)习惯用法。我可以在Ruby1.9下执行此操作吗？例如，如果我有defmove_file(old_filename,new_filename)STDERR.puts"Moving#{old_filename.inspect}to#{new_filename.inspect}"#Implementationforcarefulmovinggoeshereendold_filenames=["foo.txt","bar.txt","hoge.ja.txt"]new_filenames=["foo_201