Files
swift-mirror/test/SILGen/let_decls_objc.swift
Jordan Rose 8106a11dac Disallow @objc on non-ObjC-rooted classes.
These classes don't show up well in generated headers (rdar://problem/20855568),
can't actually be allocated from Objective-C (rdar://problem/17184317), and
make the story of "what is exposed to Objective-C" more complicated. Better
to just disallow them.

All classes are still "id-compatible" in that they can be converted to
AnyObject and passed to Objective-C, they secretly implement NSObjectProtocol
(via our SwiftObject root class), and their members can still be individually
exposed to Objective-C.

The frontend flag -disable-objc-attr-requires-foundation-module will disable
this requirement as well, which is still necessary for both the standard
library and a variety of tests I didn't feel like transforming.

Swift SVN r29760
2015-06-27 16:27:56 +00:00

13 lines
308 B
Swift

// RUN: %target-swift-frontend -sdk %S/Inputs %s -I %S/Inputs -enable-source-import -emit-silgen
//
// REQUIRES: objc_interop
import Foundation
// rdar://15933538 let decls with StoredObjC storage type should have a getter
// synthesized, but not a setter.
@objc
class C : NSObject {
let x : Int = 100
}