operator >>= { associativity right precedence assignment } Declarations func >>=(_: inout Int, rhs: Int) Declaration func >>=(lhs: inout Int, rhs: Int) func >>=(_: inout Int8, rhs: Int8) Declaration func >>=(lhs: inout Int8, rhs: Int8) func >>=(_: inout Int16, rhs: Int16) Declaration func >>=(lhs: inout Int16, rhs: Int16) func >>=(_: inout Int32, rhs: Int32) Declaration func >>=(lhs: inout Int32, rhs: Int32) func >>=(_: inout Int64, rhs: Int64) Declaration func >>=(lhs: inout Int64, rhs: Int64) func >>=(_: inout UInt, rhs: UInt) Declaration func >>=(lhs: inout UInt, rhs: UInt) func >>=(_: inout UInt8, rhs: UInt8) Declaration func >>=(lhs: inout UInt8, rhs: UInt8) func >>=(_: inout UInt16, rhs: UInt16) Declaration func >>=(lhs: inout UInt16, rhs: UInt16) func >>=(_: inout UInt32, rhs: UInt32) Declaration func >>=(lhs: inout UInt32, rhs: UInt32) func >>=(_: inout UInt64, rhs: UInt64) Declaration func >>=(lhs: inout UInt64, rhs: UInt64)