import "std/slice.zc"

test "direct array iteration" {
    let arr: int[5] = [1, 2, 3, 4, 5];
    
    let sum = 0;
    for val in arr {
        sum = sum + val;
    }
    
    assert(sum == 15, "Sum should be 1+2+3+4+5 = 15");
}

test "direct array iteration with different types" {
    let floats: float[3] = [1.5, 2.5, 3.0];
    let count = 0;
    
    for f in floats {
        count = count + 1;
    }
    
    assert(count == 3, "Should iterate over all 3 elements");
}

// TODO: Nested array iteration needs special handling
// test "nested array iteration" {
//     let matrix: int[2][3] = [[1, 2, 3], [4, 5, 6]];
//     let total = 0;
//     
//     for row in matrix {
//         for val in row {
//             total = total + val;
//         }
//     }
//     
//     assert(total == 21, "Sum should be 1+2+3+4+5+6 = 21");
// }