Class: WeatherData::Temperature::Base

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/weather_data/temperature/base.rb

Direct Known Subclasses

Celsius, Fahrenheit, Kelvin

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(deg) ⇒ Base

Returns a new instance of Base.



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# File 'lib/weather_data/temperature/base.rb', line 10

def initialize(deg)
  @degrees = if deg.is_a? Numeric
    deg
  else
    to_self(deg).degrees
  end
end

Instance Attribute Details

#degrees ⇒ Object

Returns the value of attribute degrees.



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# File 'lib/weather_data/temperature/base.rb', line 8

def degrees
  @degrees
end

Instance Method Details

#*(value) ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 46

def *(value)
  self.class.new(value * degrees)
end

#+(value) ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 38

def +(value)
  self.class.new(degrees + to_self(value).degrees)
end

#-(value) ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 42

def -(value)
  -(-self + value)
end

#-@ ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 30

def -@
  self.class.new(-degrees)
end

#/(value) ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 50

def /(value)
  self.class.new(value * (1 / degrees))
end

#<=>(value) ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 34

def <=>(value)
  degrees <=> to_self(value).degrees
end

#==(value) ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 18

def ==(value)
  if value.is_a? Numeric
    degrees == value
  else
    super
  end
end

#to_f ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 58

def to_f
  degrees
end

#to_i ⇒ Object 



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# File 'lib/weather_data/temperature/base.rb', line 54

def to_i
  degrees.round
end