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19 lines
320 B
Swift
19 lines
320 B
Swift
// RUN: %target-run-simple-swift | FileCheck %s
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func foo(inout x: Int) -> () -> Int {
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func bar() -> Int {
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x += 1
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return x
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}
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bar()
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return bar
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}
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var x = 219
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var f = foo(&x)
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println(x) // CHECK: 220
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println(f()) // CHECK: 221
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println(f()) // CHECK: 222
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println(f()) // CHECK: 223
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println(x) // CHECK: 220
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