RatioConverter constructor

const RatioConverter(
  1. String id, {
  2. required double r,
  3. ConversionFn? f,
  4. ConversionFn? b,
})

Creates a numerical converter that can be expressed as a ratio to the base unit.

Implementation

const RatioConverter(
  String id, {
  required double r,
  ConversionFn? f,
  ConversionFn? b,
})  : ratio = r,
      forward = f,
      reverse = b,
      super(id);