// |reftest| skip-if(!this.hasOwnProperty("Tuple"))
/*
8.2.2
The Tuple constructor:
...
has the following properties:
...
8.2.2.1 Tuple.isTuple ( arg )
The isTuple function takes one argument arg, and performs the following steps:
1. Return ! IsTuple(arg).
*/
var Tuple_isTuple = Tuple.isTuple;
assertEq(typeof Tuple_isTuple, "function" );
assertEq(Tuple_isTuple(), false );
assertEq(Tuple_isTuple(Tuple.prototype), false );
assertEq(Tuple_isTuple([]), false );
assertEq(Tuple_isTuple(42), false );
assertEq(Tuple_isTuple(new Number(-50)), false );
assertEq(Tuple_isTuple(undefined), false );
assertEq(Tuple_isTuple(true ), false );
assertEq(Tuple_isTuple(new Boolean (false )), false );
assertEq(Tuple_isTuple("hello" ), false );
assertEq(Tuple_isTuple(new String("bye" )), false );
assertEq(Tuple_isTuple({}), false );
assertEq(Tuple_isTuple(null ), false );
assertEq(Tuple_isTuple(new RegExp()), false );
assertEq(Tuple_isTuple(JSON), false );
assertEq(Tuple_isTuple(Math), false );
assertEq(Tuple_isTuple(new Date()), false );
assertEq(Tuple_isTuple(new SyntaxError()), false );
var arg;
function fun() { arg = arguments; }(1, 2, 3);
assertEq(Tuple_isTuple(arg), false );
assertEq(Tuple_isTuple(this ), false );
assertEq(Tuple_isTuple(function () {}), false );
var proto = Tuple.prototype;
var Con = function () {};
Con.prototype = proto;
var child = new Con();
assertEq(Tuple_isTuple(child), false );
assertEq(Tuple_isTuple({0: 1, 1: 2, length: 2}), false );
assertEq(Tuple_isTuple.call(1), false );
assertEq(Tuple_isTuple.call(#[1]), false );
assertEq(Tuple_isTuple.call(undefined, 1), false );
assertEq(Tuple_isTuple.call(undefined, undefined), false );
assertEq(Tuple_isTuple.call(undefined, #[1]), true );
assertEq(Tuple_isTuple.call(undefined, Object(#[1])), true );
reportCompare(0, 0);
Messung V0.5 C=97 H=94 G=95
¤ Dauer der Verarbeitung: 0.1 Sekunden
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