1 files changed, 0 insertions, 73 deletions
diff --git a/admin/survey/excel/PHPExcel/Calculation/Token/Stack.php b/admin/survey/excel/PHPExcel/Calculation/Token/Stack.php
deleted file mode 100644
index bd79c48..0000000
--- a/admin/survey/excel/PHPExcel/Calculation/Token/Stack.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license	http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
- * @version	1.7.8, 2012-10-12
- */
-
-
-class PHPExcel_Calculation_Token_Stack {
-
-	private $_stack = array();
-	private $_count = 0;
-
-
-	public function count() {
-		return $this->_count;
-	}	//	function count()
-
-
-	public function push($type,$value,$reference=null) {
-		$this->_stack[$this->_count++] = array('type'		=> $type,
-											   'value'		=> $value,
-											   'reference'	=> $reference
-											  );
-		if ($type == 'Function') {
-			$localeFunction = PHPExcel_Calculation::_localeFunc($value);
-			if ($localeFunction != $value) {
-				$this->_stack[($this->_count - 1)]['localeValue'] = $localeFunction;
-			}
-		}
-	}	//	function push()
-
-
-	public function pop() {
-		if ($this->_count > 0) {
-			return $this->_stack[--$this->_count];
-		}
-		return null;
-	}	//	function pop()
-
-
-	public function last($n=1) {
-		if ($this->_count-$n < 0) {
-			return null;
-		}
-		return $this->_stack[$this->_count-$n];
-	}	//	function last()
-
-
-	function __construct() {
-	}
-
-}	//	class PHPExcel_Calculation_Token_Stack