/**
* Trims away the minimum indentation for the current block.
*
* Note: If a sub-class of this block element class uses another variable
* than $children for child elements or uses multiple lists then it
* needs to re-implement this method and call
* $removal->trimBlockLevelIndentation() for the correct list.
*
* @param ezcTemplateWhitespaceRemoval $removal
* The removal object which knows how to get rid of indentation for the current level.
*/
public function trimIndentation(ezcTemplateWhitespaceRemoval $removal)
{
// Tell the removal object to trim our children
$removal->trimBlockLevelIndentation($this, $this->children);
}
