error.clay

import printer.*;

private external backtrace(array:Pointer[RawPointer], size:Int) : Int;

record Backtrace (
    callstack: Array[RawPointer, 128],
);

showBacktraceMine() {
    var bt = Backtrace();
    backtrace(begin(bt.callstack), 128);
    //var a = Array[RawPointer, 128]();
    //backtrace(begin(a), 128);
    return bt;
}

overload errorWithPrintfNoThrow(..a) {
    showBacktraceMine();
}

quickSort(a) {
    sortRange(a, SizeT(0), size(a));
}

sortRange(a, start, end) {
    if (start+1 < end) {
        swap(a[start], a[start + 1]);
        range(start+1, end);
        sortRange(a, start+1, end);
    }
}

main() {
    var a = Array[Int, 1000]();
    quickSort(a);
}