Contents

module Coercer

  class Boolean
    def self.coerce(arg, default = nil)
      if arg == true
        true
      else
        false
      end
    end
  end

  class Integer
    def self.coerce(arg, default = nil)
      if arg.nil?
        default
      else
        Integer(arg)
      end
    end
  end

  class String
    def self.coerce(arg, default = nil)
      if arg.nil?
        default
      else
        String(arg)
      end
    end
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
attribrutal-0.0.6	lib/attribrutal/coercion.rb
attribrutal-0.0.5	lib/attribrutal/coercion.rb
attribrutal-0.0.4	lib/attribrutal/coercion.rb