path: root/tests/projects/swift/bidirectional_cxx_interop_lib/lib/fibonacci.cpp

#include <fibonacci/fibonacci.h>
#include <fibonacci-Swift.h>
#include <iostream>

extern "C" int fibonacci_cpp(int x) {
    std::cout << "x [cpp]: " << x << std::endl;
    if (x <= 1) return 1;
    return SwiftFibonacci::fibonacciSwift(x - 1) + SwiftFibonacci::fibonacciSwift(x - 2);
}