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28 lines
404 B
Swift
28 lines
404 B
Swift
// RUN: %target-run-simple-swift | FileCheck %s
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// REQUIRES: executable_test
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// <rdar://problem/15609900>
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// CHECK: 10
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// CHECK: none
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// CHECK: 20
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// CHECK: none
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// CHECK: 30
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// CHECK: hello world
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func main() {
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var arrOpt : [Int?] = [10,.none,20,.none,30]
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for item in arrOpt {
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switch item {
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case .none:
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print("none")
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case .some(var v):
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print(v)
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}
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}
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print("hello world")
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}
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main()
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