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instance method

PrettyPrint::SingleLine#fill_breakable

fill_breakable(sep=' ', width=nil)

# File tmp/rubies/ruby-4.1.0-preview1/lib/prettyprint.rb, line 530
def fill_breakable(sep=' ', width=nil)
  @output << sep
end

Appends sep to the text to be output. By default sep is ‘ ’

width argument is here for compatibility. It is a noop argument.