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# File 'lib/polyfill/v2_4/string_io.rb', line 7
def foreach(name, *args)
hash, others = args.partition { |arg| arg.is_a?(::Hash) }
chomps = hash[0] && hash[0][:chomp]
unless block_given?
return super(name, *others) unless chomps
separator = others.find do |other|
other.respond_to?(:to_str)
end || $INPUT_RECORD_SEPARATOR
return ::Enumerator.new do |yielder|
super(name, *others) do |line|
yielder.yield(line.chomp(separator))
end
end
end
block =
if chomps
separator = others.find do |other|
other.respond_to?(:to_str)
end || $INPUT_RECORD_SEPARATOR
proc do |line|
yield(line.chomp(separator))
end
else
::Proc.new
end
super(name, *others, &block)
end
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