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This allows "obj.description!" to work on iOS when 'obj' is an AnyObject, even though 'description' is an implicit property created by the importer. Swift SVN r18149
154 lines
4.0 KiB
Swift
154 lines
4.0 KiB
Swift
// RUN: rm -rf %t && mkdir %t
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// RUN: %target-build-swift -Xfrontend -objc-bridge-dictionary %s -o %t/a.out
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// RUN: %target-run %t/a.out | FileCheck %s
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import Foundation
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// CHECK: 17 bridges to 17
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var i = 17
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if let obj: AnyObject = bridgeToObjectiveC(i) {
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println("\(i) bridges to \(obj.description!)")
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} else {
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println("\(i) is not bridged to Objective-C")
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}
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// CHECK: 3.14159 bridges to 3.14159
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var d = 3.14159
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if let obj: AnyObject = bridgeToObjectiveC(d) {
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println("\(d) bridges to \(obj.description!)")
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} else {
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println("\(d) is not bridged to Objective-C")
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}
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// CHECK: Hello, world! bridges to Hello, world!
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var s = "Hello, world!"
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if let obj: AnyObject = bridgeToObjectiveC(s) {
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println("\(s) bridges to \(obj.description!)")
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} else {
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println("\(s) is not bridged to Objective-C")
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}
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// CHECK: int array bridges to (
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// CHECK: 1
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// CHECK: 2
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// CHECK: 3
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// CHECK: )
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var a = [1, 2, 3]
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if let obj: AnyObject = bridgeToObjectiveC(a) {
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println("int array bridges to \(obj.description!)")
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} else {
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println("int array is not bridged to Objective-C")
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}
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// CHECK: uint array bridges to (
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// CHECK: 1
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// CHECK: 2
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// CHECK: 3
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// CHECK: )
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var aui: UInt[] = [1, 2, 3]
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if let obj: AnyObject = bridgeToObjectiveC(aui) {
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println("uint array bridges to \(obj.description!)")
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} else {
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println("uint array is not bridged to Objective-C")
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}
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// CHECK: float array bridges to (
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// CHECK: 1.5
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// CHECK: 2.5
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// CHECK: 3.5
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// CHECK: )
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var af: Float[] = [1.5, 2.5, 3.5]
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if let obj: AnyObject = bridgeToObjectiveC(af) {
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println("float array bridges to \(obj.description!)")
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} else {
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println("float array is not bridged to Objective-C")
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}
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// CHECK: double array bridges to (
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// CHECK: 1.5
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// CHECK: 2.5
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// CHECK: 3.5
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// CHECK: )
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var ad = [1.5, 2.5, 3.5]
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if let obj: AnyObject = bridgeToObjectiveC(ad) {
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println("double array bridges to \(obj.description!)")
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} else {
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println("double array is not bridged to Objective-C")
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}
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// CHECK: string array bridges to (
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// CHECK: Hello
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// CHECK: Swift
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// CHECK: World
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// CHECK: )
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var a2 = ["Hello", "Swift", "World"]
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if let obj: AnyObject = bridgeToObjectiveC(a2) {
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println("string array bridges to \(obj.description!)")
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} else {
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println("string array is not bridged to Objective-C")
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}
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// CHECK: bool array bridges to (
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// CHECK: 0
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// CHECK: 1
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// CHECK: 0
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// CHECK: )
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var ab = [false, true, false]
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if let obj: AnyObject = bridgeToObjectiveC(ab) {
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println("bool array bridges to \(obj.description!)")
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} else {
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println("bool array is not bridged to Objective-C")
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}
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// CHECK: tuple array is not bridged to Objective-C
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var a3 = [(1, 1), (1, 1), (1, 2)]
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if let obj: AnyObject = bridgeToObjectiveC(a3) {
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println("tuple array bridges to \(obj.description!)")
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} else {
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println("tuple array is not bridged to Objective-C")
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}
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// CHECK: dictionary bridges to {
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// CHECK-NEXT: 1 = Hello;
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// CHECK-NEXT: 2 = World;
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// CHECK-NEXT: }
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var dict: Dictionary<NSNumber, NSString> = [1: "Hello", 2: "World"]
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if let obj: AnyObject = bridgeToObjectiveC(dict) {
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println("dictionary bridges to \(obj.description!)")
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} else {
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println("dictionary is not bridged to Objective-C")
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}
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// CHECK: dictionary is not bridged to Objective-C
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var dict2 = [1: "Hello", 2: "World"]
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if let obj: AnyObject = bridgeToObjectiveC(dict2) {
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// FIXME: Printing \(obj.description!()) here
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println("dictionary bridges to \(obj.description!)")
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} else {
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println("dictionary is not bridged to Objective-C")
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}
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// Check dictionary bridging.
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var propListStr: NSString = "\"Hello\" = 1;\n\n\"World\" = 2;"
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var dict3 = propListStr.propertyListFromStringsFileFormat()
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var hello = "Hello"
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var world = "World"
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// Print out the keys. We only check one of these because the order is
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// nondeterministic.
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// CHECK: Hello
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for key in dict3.keys {
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println(key.description)
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}
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// CHECK: Hello: 1
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println("Hello: \(dict3[hello]!.description!)")
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// CHECK: World: 2
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println("World: \(dict3[world]!.description!)")
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// CHECK: final
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println("final")
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