Change IllegalArgumentException to ArgumentError.

lib/core/list.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * A [List] is an indexable collection with a length. It can be of
  * fixed size or extendable.
  */
 interface List<E> extends Collection<E> default ListImplementation<E> {
 
@@ skipping 83 matching lines @@
    * length of the list cannot be changed.
    */
   void clear();
 
   /**
    * Removes the element at position[index] from the list.
    *
    * This reduces the length of the list by one and moves all later elements
    * down by one position.
    * Returns the removed element.
-   * Throws an [IllegalArgumentException] if [index] is not an [int].
+   * Throws an [ArgumentError] if [index] is not an [int].
    * Throws an [IndexOutOfRangeException] if the [index] does not point inside
    * the list.
    * Throws an [UnsupportedOperationException], and doesn't remove the element,
    * if the length of the list cannot be changed.
    */
   E removeAt(int index);
 
   /**
    * Pops and returns the last element of the list.
    * Throws a [UnsupportedOperationException] if the length of the
    * list cannot be changed.
    */
   E removeLast();
 
   /**
    * Returns the last element of the list, or throws an out of bounds
    * exception if the list is empty.
    */
   E last();
 
   /**
    * Returns a new list containing [length] elements from the list,
    * starting at  [start].
    * Returns an empty list if [length] is 0.
-   * Throws an [IllegalArgumentException] if [length] is negative.
+   * Throws an [ArgumentError] if [length] is negative.
    * Throws an [IndexOutOfRangeException] if [start] or
    * [:start + length - 1:] are out of range.
    */
   List<E> getRange(int start, int length);
 
   /**
    * Copies [length] elements of [from], starting
    * at [startFrom], into the list, starting at [start].
    * If [length] is 0, this method does not do anything.
-   * Throws an [IllegalArgumentException] if [length] is negative.
+   * Throws an [ArgumentError] if [length] is negative.
    * Throws an [IndexOutOfRangeException] if [start] or
    * [:start + length - 1:] are out of range for [:this:], or if
    * [startFrom] or [:startFrom + length - 1:] are out of range for [from].
    */
   void setRange(int start, int length, List<E> from, [int startFrom]);
 
   /**
    * Removes [length] elements from the list, beginning at [start].
    * Throws an [UnsupportedOperationException] if the list is
    * not extendable.
    * If [length] is 0, this method does not do anything.
-   * Throws an [IllegalArgumentException] if [length] is negative.
+   * Throws an [ArgumentError] if [length] is negative.
    * Throws an [IndexOutOfRangeException] if [start] or
    * [:start + length: - 1] are out of range.
    */
   void removeRange(int start, int length);
 
   /**
    * Inserts a new range into the list, starting from [start] to
    * [:start + length - 1:]. The entries are filled with [initialValue].
    * Throws an [UnsupportedOperationException] if the list is
    * not extendable.
    * If [length] is 0, this method does not do anything.
    * If [start] is the length of the list, this method inserts the
    * range at the end of the list.
-   * Throws an [IllegalArgumentException] if [length] is negative.
+   * Throws an [ArgumentError] if [length] is negative.
    * Throws an [IndexOutOfRangeException] if [start] is negative or if
    * [start] is greater than the length of the list.
    */
   void insertRange(int start, int length, [E initialValue]);
 }