Parse the query string

Source Code

# File action_controller/request.rb, line 618
def parse(key, value)
  self.string = key
  @top, @parent = result, nil

  # First scan the bare key
  key = scan(KEY_REGEXP) or return
  key = post_key_check(key)

  # Then scan as many nestings as present
  until eos?
    r = scan(BRACKETED_KEY_REGEXP) or return
    key = self[1]
    key = post_key_check(key)
  end

  bind(key, value)
end