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7e646847c7
@_dynamicReplacement(for: selfRec(x: acc:))
func selfRec_r(x: Int, acc: Int) -> Int {
if x <= 0 {
return acc
}
// Normally, this will call selfRec(x: acc:)'s implementation.
// With the option, this will call to selfRec_r(x: acc:).
return selfRec(x: x - 1, acc: acc + 1)
}
rdar://51229650
18 lines
317 B
Swift
18 lines
317 B
Swift
public dynamic func selfRec(_ x: Int, _ acc: Int) -> Int {
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return 0
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}
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public class AClass {
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public init() {}
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public dynamic func selfRec(_ x: Int, _ acc: Int) -> Int {
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return 0
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}
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}
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public class AStruct {
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public init() {}
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public dynamic func selfRec(_ x: Int, _ acc: Int) -> Int {
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return 0
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}
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}
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