Module: Nio::PercentFmt

Defined in:
lib/nio/percent_fmt.rb

Instance Method Summary collapse

Instance Method Details

#nio_read_formatted(txt) ⇒ Object 



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# File 'lib/nio/percent_fmt.rb', line 28

def nio_read_formatted(txt)
  if txt =~ /%\z/
    txt = txt[0..-2]
    neutral = super(txt)
    neutral.dec_pos += (@percent_digits || -2)
    neutral
  else
    super
  end
end

#nio_write_formatted(neutral) ⇒ Object 



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# File 'lib/nio/percent_fmt.rb', line 18

def nio_write_formatted(neutral)
  if @percent
    neutral = neutral.dup
    neutral.dec_pos -= (@percent_digits || -2)
    super + "%"
  else
    super
  end
end