Class: Wordify::Token::Unit

Inherits:
Object
  • Object
show all
Defined in:
lib/wordify/token/unit.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(char) ⇒ Unit

Returns a new instance of Unit.



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# File 'lib/wordify/token/unit.rb', line 3

def initialize(char)
  @character = char
end

Instance Attribute Details

#character ⇒ Object (readonly)

Returns the value of attribute character.



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# File 'lib/wordify/token/unit.rb', line 2

def character
  @character
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/wordify/token/unit.rb', line 33

def <=>(other)
  character <=> other.character
end

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


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# File 'lib/wordify/token/unit.rb', line 28

def eql?(other)
  character == other.character
end

#number ⇒ Object 



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# File 'lib/wordify/token/unit.rb', line 7

def number
  point? ? nil : character.to_i
end

#point? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wordify/token/unit.rb', line 11

def point?
  character == '.'
end

#unit ⇒ Object Also known as: to_s 



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# File 'lib/wordify/token/unit.rb', line 23

def unit
  @unit ||= point? ? 'point' : Wordify.units[character.to_i]
end

#unit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wordify/token/unit.rb', line 15

def unit?
  not point?
end

#zero? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wordify/token/unit.rb', line 19

def zero?
  character == '0'
end