Class: Dither::Param

Inherits:
Struct
  • Object
show all
Defined in:
lib/dither/param.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#i ⇒ Object

Returns the value of attribute i

Returns:

  • (Object) —

    the current value of i



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# File 'lib/dither/param.rb', line 3

def i
  @i
end

#j ⇒ Object

Returns the value of attribute j

Returns:

  • (Object) —

    the current value of j



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# File 'lib/dither/param.rb', line 3

def j
  @j
end

Instance Method Details

#<=>(param) ⇒ Object 



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# File 'lib/dither/param.rb', line 4

def <=>(param)
  return 1 if param.unbound?

  a = i <=> param.i
  if a == 0
    return j <=> param.j
  else
    return a
  end
end

#unbound? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dither/param.rb', line 15

def unbound?
  false
end