Class: Polynomials::Extremum

Inherits:
Point
  • Object
show all
Defined in:
lib/polynomials/point.rb

Instance Attribute Summary collapse

Attributes inherited from Point

#x, #y

Instance Method Summary collapse

Methods inherited from Point

#<=>

Constructor Details

#initialize(*args, kind_of_extremum) ⇒ Extremum

Returns a new instance of Extremum.



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# File 'lib/polynomials/point.rb', line 51

def initialize(*args,kind_of_extremum)
  @kind_of_extremum = kind_of_extremum
  super(*args)
end

Instance Attribute Details

#kind_of_extremum ⇒ Object

Returns the value of attribute kind_of_extremum.



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# File 'lib/polynomials/point.rb', line 41

def kind_of_extremum
  @kind_of_extremum
end

Instance Method Details

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/polynomials/point.rb', line 60

def eql?(other)
  super && self.kind_of_extremum == other.kind_of_extremum
end

#to_s ⇒ Object 



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# File 'lib/polynomials/point.rb', line 56

def to_s
  super + kind_of_extremum.to_s
end