sum

@JvmName(name = "sumLength")
fun Iterable<Length>.sum(): Length(source)

Calculates the sum of all Length values in this collection.


@JvmName(name = "sumArea")
fun Iterable<Area>.sum(): Area(source)

Calculates the sum of all Area values in this collection.


@JvmName(name = "sumRotation")
fun Iterable<Rotation>.sum(): Rotation(source)

Calculates the sum of all Rotation values in this collection.