1 files changed, 2 insertions, 20 deletions

diff --git a/framework/Collections/TList.php b/framework/Collections/TList.php
index 232e39c6..b9fbd589 100644
--- a/framework/Collections/TList.php
+++ b/framework/Collections/TList.php
@@ -25,7 +25,6 @@
  * unset($list[$index]); // remove the item at $index

  * if(isset($list[$index])) // if the list has an item at $index

  * foreach($list as $index=>$item) // traverse each item in the list

- * $list->add("item1")->add("item2"); // adding multiple items

  * </code>

  * Note, count($list) will always return 1. You should use {@link getCount()}

  * to determine the number of items in the list.

@@ -85,14 +84,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 	}

 

 	/**

-	 * @return integer the number of items in the list

-	 */

-	public function getLength()

-	{

-		return $this->getCount();

-	}

-

-	/**

 	 * Returns the item at the specified offset.

 	 * This method is exactly the same as {@link offsetGet}.

 	 * @param integer the index of the item

@@ -111,7 +102,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 	 * Appends an item at the end of the list.

 	 * @param mixed new item

 	 * @throws TInvalidOperationException If the item is not allowed to be added

-	 * @return TList this

 	 */

 	public function add($item)

 	{

@@ -122,7 +112,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 		}

 		else

 			throw new TInvalidOperationException('list_addition_disallowed');

-		return $this;

 	}

 

 	/**

@@ -133,7 +122,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 	 * @param mixed new item

 	 * @throws TInvalidDataValueException If the index specified exceeds the bound

 	 * @throws TInvalidOperationException If the item is not allowed to be added

-	 * @return TList this

 	 */

 	public function insert($index,$item)

 	{

@@ -152,7 +140,7 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 		}

 		else

 			throw new TInvalidOperationException('list_addition_disallowed');

-		return $this;

+

 	}

 

 	/**

@@ -162,14 +150,13 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 	 * @param mixed the item to be removed.

 	 * @throws TInvalidOperationException If the item cannot be removed

 	 * @throws TInvalidDataValueException If the item does not exist

-	 * @return mixed the removed item

 	 */

 	public function remove($item)

 	{

 		if(($index=$this->indexOf($item))>=0)

 		{

 			if($this->canRemoveItem($item))

-				return $this->removeAt($index);

+				$this->removeAt($index);

 			else

 				throw new TInvalidOperationException('list_item_unremovable');

 		}

@@ -208,7 +195,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 

 	/**

 	 * Removes all items in the list.

-	 * @return TList this

 	 */

 	public function clear()

 	{

@@ -250,7 +236,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 	 * Note, existing data in the list will be cleared first.

 	 * @param mixed the data to be copied from, must be an array or object implementing Traversable

 	 * @throws TInvalidDataTypeException If data is neither an array nor a Traversable.

-	 * @return TList this

 	 */

 	public function copyFrom($data)

 	{

@@ -263,7 +248,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 		}

 		else

 			throw new TInvalidDataTypeException('list_data_not_iterable');

-		return $this;

 	}

 

 	/**

@@ -271,7 +255,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 	 * New data will be appended to the end of the existing data.

 	 * @param mixed the data to be merged with, must be an array or object implementing Traversable

 	 * @throws TInvalidDataTypeException If data is neither an array nor an iterator.

-	 * @return TList this

 	 */

 	public function mergeWith($data)

 	{

@@ -282,7 +265,6 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess
 		}

 		else

 			throw new TInvalidDataTypeException('list_data_not_iterable');

-		return $this;

 	}

 

 	/**