Class documentation: System.list

Object representing a list of objects.

Inherits

System.object

Classes contained

Constructors

Destructor

Operators

• operator +(item): Adds item to the end of the list.
  • item: Item to add.
• operator ==(rhs): Compares two lists for equality.
  • rhs: The list to compare to.
• operator !=(rhs): Compares two lists for lack of equality.
  • rhs: The list to compare to.
• operator <(rhs): Returns true if every item in the left list is less than every item in the right.
  • rhs: The list to compare to.
• operator >(rhs): Returns true if every item in the left list is greater than every item in the right.
  • rhs: The list to compare to.
• operator <=(rhs): Returns true if every item in the left list is less than or eaual to every item in the right.
  • rhs: The list to compare to.
• operator >=(rhs): Returns true if every item in the left list is greater than or equal to every item in the right.
  • rhs: The list to compare to.
• operator map(method): Calls method on each of the elements in the list and returns a new list.
  • method: Method to call. It should accept one argument (the current item).
• operator reduce(method): Calls method on each of the elements and returns a single result.
  • method: Method to call. It should accept two arguments (the current result and the current item).
• operator [](index): Returns the item at the specified index.
  • index: The index of the item to return.

Properties

Methods

• append(item): Adds an item to the end of the list.
  • item: Item to add.
• count(): Returns the number of items in the list.
• cur(): Returns current item pointed to by the list's iterator.
• getIndex(index): Returns the item at the specified index.
  • index: The 0-based index of the item to return.
• head(): Returns the first item in the list.
• next(): Moves iterator to the next item in the list.
• prepend(item): Adds an item to the beginning of the list.
  • item: Item to add.
• removeAt(index): Removes the item at the specified index.
  • index: The 0-based index of the item to remove.
• reset(): Resets list's iterator to the first element.
• str(): Returns string representaiton of the list.
• sublist(index): Returns the list containing every item from the specified index onwards.
  • index: The 0-based index of the first item to return.
• sublist(from, count): Returns the list containing every item from the specified range of indices.
  • from: The 0-based index of the first item to return.
  • count: The number of items to return.
• tail(): Returns a list containing all but the first item.