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def chomp(sep = $/)
  "ruby\n".chomp
  #=> "ruby"
end

Returns a new string with the trailing newline removed.

ESC

↑↓ navigate ↵ open ⌘K toggle

class · Ruby 4.0

OptionParser::OptionMap

< Hash include OptionParser::Completion

Map from option/keyword string to object with completion.

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