plus

operator fun Progress.plus(other: Progress): Progress(source)
operator fun Progress.plus(i: Byte): Progress(source)
operator fun Progress.plus(i: Short): Progress(source)
operator fun Progress.plus(i: Int): Progress(source)
operator fun Progress.plus(i: Long): Progress(source)
operator fun Progress.plus(i: Float): Progress(source)
operator fun Progress.plus(i: Double): Progress(source)