Andy Matuschak@andy_matuschak·Jun 2, 2014@samjarman @timburks It’s bridged to a class cluster subtype.13
Andy Matuschak@andy_matuschakReplying to @samjarman@samjarman @timburks 1> import Foundation 2> let s = "Foo" s: String = "Foo" 3> s.uppercaseString $R7: String = "FOO"9:54 PM · Jun 2, 2014·Twitter Web Client