#include <cstdio>
#include <cstdlib>
#include <vector>
#include <sibs/Functional.hpp>

void assertEquals(int expected, int actual)
{
    if(actual != expected)
    {
        fprintf(stderr, "Assert failed: Expected %d, got %d\n", expected, actual);
        exit(1);
    }
}

int main(int argc, char **argv)
{
    std::vector<int> vec1 = { 1, 2, 3, 4, 5 };
    std::vector<int> vec2 = { 6, 7, 8, 9, 10 };
    int sum = 0;

    sibs::Function<int> func1(vec1.data(), vec1.data() + vec1.size());
    for(auto value : func1)
    {
        printf("func1 value: %d\n", value);
        sum += value;
    }
    assertEquals(15, sum);
    sum = 0;

    sibs::Function<int> func2(vec2);
    for(auto value : func2)
    {
        printf("func2 value: %d\n", value);
        sum += value;
    }
    assertEquals(40, sum);
    sum = 0;

    for(auto value : func1.merge(func2))
    {
        printf("func1 and func2 value: %d\n", value);
        sum += value;
    }
    assertEquals(55, sum);

    return 0;
}