/usr/lib/ruby/2.3.0/rexml/output.rb is in libruby2.3 2.3.0-5ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | # frozen_string_literal: false
require 'rexml/encoding'
module REXML
class Output
include Encoding
attr_reader :encoding
def initialize real_IO, encd="iso-8859-1"
@output = real_IO
self.encoding = encd
@to_utf = encoding != 'UTF-8'
if encoding == "UTF-16"
@output << "\ufeff".encode("UTF-16BE")
self.encoding = "UTF-16BE"
end
end
def <<( content )
@output << (@to_utf ? self.encode(content) : content)
end
def to_s
"Output[#{encoding}]"
end
end
end
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