class ROdds::OddStandardizer::Fractional
Constants
- NUMERATOR_AND_DENOMINATOR
Attributes
raw_odd[R]
Public Class Methods
call(params)
click to toggle source
# File lib/r_odds/odd_standardizers/fractional.rb, line 7 def self.call(params) new(params).call end
new(params)
click to toggle source
# File lib/r_odds/odd_standardizers/fractional.rb, line 11 def initialize(params) @raw_odd = params[:odd] end
Public Instance Methods
call()
click to toggle source
# File lib/r_odds/odd_standardizers/fractional.rb, line 15 def call fraction = NUMERATOR_AND_DENOMINATOR.match(raw_odd) reduced_fraction = reduce(fraction) ROdds::Odd::Fractional.new( numerator: reduced_fraction.numerator, denominator: reduced_fraction.denominator ) end
Private Instance Methods
reduce(fraction)
click to toggle source
# File lib/r_odds/odd_standardizers/fractional.rb, line 29 def reduce(fraction) Rational(fraction[:numerator], fraction[:denominator]) end