{
	//test arrays without types
	var array = [];

	_push(array, 1);
	_push(array, 2);
	_push(array, 3);
	_push(array, 4);
	_push(array, "foo");

	assert _length(array) == 5, "_push or _length failed with array";
	assert _pop(array) == "foo", "_pop failed with array";

	_set(array, 2, "bar");
	assert array == [1, 2, "bar", 4], "_set failed with array";
	assert _get(array, 3) == 4, "_get failed with array";


	//test dictionaries without types
	var dict = [:];

	_set(dict, "key", "value");
	_set(dict, 1, 2);

	assert dict == ["key":"value", 1:2], "_set failed with dictionaries";
	assert _get(dict, "key") == "value", "_get failed with dictionaries";


	//test _length
	assert _length(array) == 4 && _length(dict) == 2, "_length failed with array or dictionaries";


	//test clear
	_clear(array);
	_clear(dict);

	assert _length(array) == 0 && _length(dict) == 0, "_clear failed with array or dictionaries";
}


{
	//test arrays with types
	var array: [int] = [];

	_push(array, 1);
	_push(array, 2);
	_push(array, 3);
	_push(array, 4);
	_push(array, 10);

	assert _length(array) == 5, "_push or _length failed with array (+ types)";
	assert _pop(array) == 10, "_pop failed with array (+ types)";

	_set(array, 2, 70);
	assert array == [1, 2, 70, 4], "_set failed with array (+ types)";
	assert _get(array, 3) == 4, "_get failed with array (+ types)";


	//test dictionaries with types
	var dict: [string, string] = [:];

	_set(dict, "key", "value");

	assert dict == ["key":"value"], "_set failed with dictionaries (+ types)";
	assert _get(dict, "key") == "value", "_get failed with dictionaries (+ types)";


	//test length with types
	assert _length(array) == 4 && _length(dict) == 1, "_length failed with array or dictionaries (+ types)";


	//test clear with types
	_clear(array);
	_clear(dict);

	assert _length(array) == 0 && _length(dict) == 0, "_clear failed with array or dictionaries (+ types)";
}

{
	var str = "hello world";

	assert _length(str) == 11, "_length failed with string";
}


print "All good";