Class: Integer

Inherits:
Object
  • Object
show all
Defined in:
lib/bblib/core/util/roman.rb,
lib/bblib/core/util/number.rb

Instance Method Summary collapse

Instance Method Details

#spell_out ⇒ Object 



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# File 'lib/bblib/core/util/number.rb', line 97

def spell_out
  BBLib.number_spelled_out(self)
end

#to_delimited_s(delim = ',') ⇒ Object

Convert this integer into a string with every three digits separated by a delimiter



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# File 'lib/bblib/core/util/number.rb', line 93

def to_delimited_s(delim = ',')
  self.to_s.reverse.gsub(/(\d{3})/, "\\1#{delim}").reverse.uncapsulate(',')
end

#to_roman ⇒ Object 



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# File 'lib/bblib/core/util/roman.rb', line 44

def to_roman
  BBLib.to_roman to_i
end