operate static method
Creates and simplifies a CalculationOperation with the given operator,
left, and right.
This automatically simplifies the operation, so it may return a SassNumber rather than a CalculationOperation.
Each of left and right must be either a SassNumber, a
SassCalculation, an unquoted SassString, or a CalculationOperation.
Implementation
static Object operate(
CalculationOperator operator, Object left, Object right) =>
operateInternal(operator, left, right,
inLegacySassFunction: null, simplify: true, warn: null);