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instance method

OptionParser#visit

visit(id, *args, &block)

# File tmp/rubies/ruby-3.0.5/lib/optparse.rb, line 1783
def visit(id, *args, &block)
  @stack.reverse_each do |el|
    el.__send__(id, *args, &block)
  end
  nil
end

Traverses @stack, sending each element method id with args and block.