OptionParser::ParseError#set_option

set_option(opt, eq)

# File tmp/rubies/ruby-3.3.0/lib/optparse.rb, line 2156
def set_option(opt, eq)
  if eq
    @args[0] = opt
  else
    @args.unshift(opt)
  end
  self
end

No documentation available

See also #set_backtrace #to_s #recover also in 3.2 · 3.1 · 3.0

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