Class: Farmoney::Money

Inherits:
Object
  • Object
show all
Defined in:
lib/farmoney/money.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pence) ⇒ Money 



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# File 'lib/farmoney/money.rb', line 12

def initialize(pence)
  @pence = BigDecimal(pence)
end

Instance Attribute Details

#pence ⇒ Object (readonly) Also known as: to_i

Returns the value of attribute pence.



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# File 'lib/farmoney/money.rb', line 5

def pence
  @pence
end

Instance Method Details

#*(other) ⇒ Object 



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# File 'lib/farmoney/money.rb', line 44

def *(other)
  Money.new(pence * other)
end

#+(other) ⇒ Object 



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# File 'lib/farmoney/money.rb', line 31

def +(other)
  Money.new(pence + other.pence)
end

#-(other) ⇒ Object 



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# File 'lib/farmoney/money.rb', line 35

def -(other)
  Money.new(pence - other.pence)
end

#/(other) ⇒ Object 



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# File 'lib/farmoney/money.rb', line 39

def /(other)
  divisor = other.respond_to?(:pence) ? other.pence : other
  Money.new(pence / BigDecimal(divisor, 2))
end

#attributes ⇒ Object Also known as: to_hash 



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# File 'lib/farmoney/money.rb', line 23

def attributes
  instance_variables.each.with_object({}) do |attribute, hash|
    hash[attribute_name(attribute)] = instance_variable_get(attribute)
  end
end

#to_s ⇒ Object 



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# File 'lib/farmoney/money.rb', line 16

def to_s
  pounds = @pence / 100
  pence = @pence % 100

  format("£%.1i.%.2i", pounds, pence)
end