import io:*
import mem:*
import vector:*

// pair2 because we actually have a pair now

obj pair2<T, U> {
    var first: T
    var second: U
}

fun id<T>(in: T): T { return in; }
fun idVec<T>(in: vector<T>): T { return in.get(0); }
fun pairFun<T>(in: pair2<T, int>, another:double): T {
    println(in.second)
    println(another)
    return in.first;
}

fun main():int {
    var fromTemplateFun = id(11)
    var aVec.construct(): vector<int>
    aVec.addEnd(12)
    println(fromTemplateFun)
    println(idVec(aVec))
    var testPair: pair2<*char, int>
    testPair.first = "test string"
    testPair.second = 9
    var someFloat = 13.88
    println(pairFun(testPair, someFloat))
    return 0
}