//// [typeParameterUsedAsTypeParameterConstraint.ts]
// Type parameters are in scope in their own and other type parameter lists

function foo<T, U extends T>(x: T, y: U): T {
    x = y;
    return y;
}

function foo2<U extends T, T>(x: T, y: U): T {
    x = y;
    return y;
}

var f = function <T, U extends T>(x: T, y: U): T {
    x = y;
    return y;
}

var f2 = function <U extends T, T>(x: T, y: U): T {
    x = y;
    return y;
}

var f3 = <T, U extends T>(x: T, y: U): T => {
    x = y;
    return y;
}

var f4 = <U extends T, T>(x: T, y: U): T => {
    x = y;
    return y;
}

//// [typeParameterUsedAsTypeParameterConstraint.js]
// Type parameters are in scope in their own and other type parameter lists
function foo(x, y) {
    x = y;
    return y;
}
function foo2(x, y) {
    x = y;
    return y;
}
var f = function (x, y) {
    x = y;
    return y;
};
var f2 = function (x, y) {
    x = y;
    return y;
};
var f3 = function (x, y) {
    x = y;
    return y;
};
var f4 = function (x, y) {
    x = y;
    return y;
};