fibonacci.swift « fibonacci « lib « cxx_interop_lib « swift « projects « tests - xmake.git - Unnamed repository; edit this file 'description' to name the repository.

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path: root/tests/projects/swift/cxx_interop_lib/lib/fibonacci/fibonacci.swift

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public func fibonacciSwift(_ x: CInt) -> CInt {
    print("x [swift]: \(x)")
    if x <= 1 {
        return 1
    }
    return fibonacciSwift(x - 1) + fibonacciSwift(x - 2)
}