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// RUN: %empty-directory(%t)
// RUN: %build-irgen-test-overlays
// RUN: %target-swift-frontend(mock-sdk: -sdk %S/Inputs -I %t) %s -emit-ir | %FileCheck %s
// REQUIRES: CPU=x86_64
// REQUIRES: objc_interop
import Foundation
@objc protocol P { }
@objc protocol Q { }
class Foo: NSManagedObject {
// -- POD types:
// nonatomic, readonly, ivar b
// CHECK: private unnamed_addr constant {{.*}} c"Tq,N,R,Va\00"
@objc let a: Int = 0
// nonatomic, ivar b
// CHECK: private unnamed_addr constant {{.*}} c"Tq,N,Vb\00"
@objc var b: Int = 0
// nonatomic, readonly
// CHECK: private unnamed_addr constant {{.*}} c"Tq,N,R\00"
@objc var c: Int { return 0 }
// nonatomic, assign
// CHECK: private unnamed_addr constant {{.*}} c"Tq,N\00"
@objc var d: Int { get { return 0 } set {} }
// nonatomic, dynamic
// CHECK: private unnamed_addr constant {{.*}} c"Tq,N,D\00"
@NSManaged var e: Int
// -- Class types:
// TODO: These should use the elaborated @"ClassName" encoding.
// nonatomic, retain, ivar f
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSData\22,N,&,Vf\00"
@objc var f: NSData = NSData()
// nonatomic, weak, assign, ivar g
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSData\22,N,W,Vg\00"
@objc weak var g: NSData? = nil
// nonatomic, copy, ivar h
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSData\22,N,C,Vh\00"
@objc @NSCopying var h: NSData! = nil
// nonatomic, dynamic, assign
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSData\22,N,D,&\00"
@NSManaged var i: NSData
// nonatomic, readonly
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSData\22,N,R\00"
@objc var j: NSData { return NSData() }
// -- Bridged value types
// nonatomic, copy
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSString\22,N,C\00"
@objc var k: String = ""
// nonatomic, readonly
// CHECK: private unnamed_addr constant {{.*}} c"T@\22NSString\22,N,R\00"
@objc let l: String? = nil
// -- Protocol types:
// CHECK: private unnamed_addr constant {{.*}} c"T@\22<_TtP19objc_property_attrs1P_>\22,N,&,Vp\00"
@objc var p: P?
// CHECK: private unnamed_addr constant {{.*}} c"T@\22<_TtP19objc_property_attrs1P_><_TtP19objc_property_attrs1Q_>\22,N,&,Vpq\00"
@objc var pq: (P & Q)?
}
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