Contents

module SafeYAML
  class Transform
    class ToFloat
      MATCHER = /\A(?:\d+(?:\.\d*)?\Z)|(?:^\.\d+\Z)/.freeze

      def transform?(value)
        return false unless MATCHER.match(value)
        return true, value.to_f
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
safe_yaml-0.7.0	lib/safe_yaml/transform/to_float.rb
safe_yaml-0.6.3	lib/safe_yaml/transform/to_float.rb
safe_yaml-0.6.2	lib/safe_yaml/transform/to_float.rb
safe_yaml-0.6.1	lib/safe_yaml/transform/to_float.rb