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7406986487
-[NSMutableArray init] modifies self, causing NSStringDemo to fail when sil-irgenned because SILGen didn't handle constructors changing 'this' correctly. Swift SVN r4728
42 lines
1.2 KiB
Swift
42 lines
1.2 KiB
Swift
// RUN: rm -rf %t/clang-module-cache
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// RUN: %swift -module-cache-path=%t/clang-module-cache -sdk=%sdk -i %s | FileCheck %s
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// REQUIRES: sdk
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import Foundation
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var hello : NSString = "Hello, world!"
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// CHECK: Hello, world!
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println(hello)
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var upperHello = hello.uppercaseString()
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// CHECK: HELLO, WORLD!
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println(upperHello)
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// Note: easy way to create an NSDictionary
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var strings : NSString = "\"A\" = \"Foo\";\n\"B\" = \"Bar\";\n"
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var dict = strings.propertyListFromStringsFileFormat()
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// Subscripting an NSDictionary. FIXME: The inner NSString casts are annoying.
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// CHECK: A -> Foo
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println("A -> " + (dict[NSString("A")] as! NSString))
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// CHECK: B -> Bar
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println("B -> " + (dict[NSString("B")] as! NSString))
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// Creating and subscripting an NSMutableArray
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var array = new NSMutableArray(2)
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hello = "Hello"
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array[0] = hello
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array[1] = NSString("world")
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// FIXME: NSString string interpolation doesn't work due to lack of
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// overload resolution.
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// CHECK: Hello, world!
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print(array[0] as! NSString)
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print(", ");
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print(array[1] as! NSString)
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println("!")
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// Selectors
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assert(NSString.instancesRespondToSelector("init"))
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assert(!NSString.instancesRespondToSelector("wobble"))
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