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18 lines
211 B
Swift
18 lines
211 B
Swift
// RUN: %swift -i %s | FileCheck %s
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func fib() {
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var (a, b) = (0, 1)
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while b < 10 {
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println(b)
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(a, b) = (b, a+b)
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}
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}
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fib()
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// CHECK: 1
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// CHECK: 1
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// CHECK: 2
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// CHECK: 3
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// CHECK: 5
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// CHECK: 8
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