interpolate
open fun interpolate(type: Expression<TInterpolationType>, input: Expression<Number>, vararg stops: Pair<Number, Expression<Number>>): Expression<Number>
open fun interpolate(type: Expression<TInterpolationType>, input: Expression<Number>, vararg stops: Pair<Number, Expression<Color>>): Expression<Color>
open fun interpolate(type: Expression<TInterpolationType>, input: Expression<Number>, vararg stops: Pair<Number, Expression<Point>>): Expression<Point>
open fun interpolate(type: Expression<TInterpolationType>, input: Expression<Number>, vararg stops: Pair<Number, Expression<List<Number>>>): Expression<List<Number>>