1 files changed, 0 insertions, 77 deletions
diff --git a/lib/less.php/Tree/Extend.php b/lib/less.php/Tree/Extend.php
deleted file mode 100644
index 8f21e93..0000000
--- a/lib/less.php/Tree/Extend.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-/**
- * Extend
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_Extend extends Less_Tree{
-
-	public $selector;
-	public $option;
-	public $index;
-	public $selfSelectors = array();
-	public $allowBefore;
-	public $allowAfter;
-	public $firstExtendOnThisSelectorPath;
-	public $type = 'Extend';
-	public $ruleset;
-
-
-	public $object_id;
-	public $parent_ids = array();
-
-	/**
-	 * @param integer $index
-	 */
-    public function __construct($selector, $option, $index){
-		static $i = 0;
-		$this->selector = $selector;
-		$this->option = $option;
-		$this->index = $index;
-
-		switch($option){
-			case "all":
-				$this->allowBefore = true;
-				$this->allowAfter = true;
-			break;
-			default:
-				$this->allowBefore = false;
-				$this->allowAfter = false;
-			break;
-		}
-
-		$this->object_id = $i++;
-		$this->parent_ids = array($this->object_id);
-	}
-
-    public function accept( $visitor ){
-		$this->selector = $visitor->visitObj( $this->selector );
-	}
-
-    public function compile( $env ){
-		Less_Parser::$has_extends = true;
-		$this->selector = $this->selector->compile($env);
-		return $this;
-		//return new Less_Tree_Extend( $this->selector->compile($env), $this->option, $this->index);
-	}
-
-    public function findSelfSelectors( $selectors ){
-		$selfElements = array();
-
-
-		for( $i = 0, $selectors_len = count($selectors); $i < $selectors_len; $i++ ){
-			$selectorElements = $selectors[$i]->elements;
-			// duplicate the logic in genCSS function inside the selector node.
-			// future TODO - move both logics into the selector joiner visitor
-			if( $i && $selectorElements && $selectorElements[0]->combinator === "") {
-				$selectorElements[0]->combinator = ' ';
-			}
-			$selfElements = array_merge( $selfElements, $selectors[$i]->elements );
-		}
-
-		$this->selfSelectors = array(new Less_Tree_Selector($selfElements));
-	}
-
-}
-\ No newline at end of file