SpacingUnit.calc constructor

const SpacingUnit.calc(
  1. SpacingUnit a,
  2. SpacingUnit b,
  3. CalculationOperation operation
)

Creates a calculated spacing unit combining two spacing units with an operation.

This factory allows creating spacing units that perform calculations (addition, subtraction, multiplication, division) between two spacing units.

Implementation

const factory SpacingUnit.calc(
  SpacingUnit a,
  SpacingUnit b,
  CalculationOperation operation,
) = SpacingCalculated;