//Reverses the order of the elements in an array
public ArrayObject reverse()
{
ArrayObject result = this.Clone();
result._keys.Reverse();
result._values.Reverse();
return(result);
}
//Selects a part of an array, and returns the new array
public ArrayObject slice(int start, int end)
{
ArrayObject result = new ArrayObject();
for (int a = start; a < end; a++)
{
result._keys.Add(this._keys[a]);
result._values.Add(this._values[a]);
}
return(result);
}
//Joins two or more arrays, and returns a copy of the joined arrays
public ArrayObject concat(/*params */ ArrayObject /*[]*/ toConcat)
{
ArrayObject result = this.Clone();
/*foreach (ArrayObject item in toConcat)
* {*/
ArrayObject item = toConcat;
int a = 0;
foreach (object subItem in item._keys)
{
result._keys.Add(subItem);
result._values.Add(item._values[a++]);
}
//}
return(result);
}