No more double-slashes in template paths since this seemed to cause slight performance issues

CHANGELOG

@@ -30,6 +30,8 @@
 * For can now iterate backwards if you input numbers, it won't work with
   variables though
 * Slight performance improvement with big inheritance trees
+* No more double-slashes in template paths since this seemed to cause
+  slight performance issues
 * Fixed a bug with parsing AND/OR keywords in conditionals when they were
   followed by round brackets
 * Fixed assignments not handling multi-line values correctly

lib/Dwoo/Loader.php

@@ -45,7 +45,7 @@ class Dwoo_Loader implements Dwoo_ILoader
 	public function __construct($cacheDir)
 	{
 		$this->corePluginDir = DWOO_DIRECTORY . 'plugins';
-		$this->cacheDir = $cacheDir . DIRECTORY_SEPARATOR;
+		$this->cacheDir = rtrim($cacheDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
 
 		// include class paths or rebuild paths if the cache file isn't there
 		$foo = @file_get_contents($this->cacheDir.'classpath.cache.d'.Dwoo::RELEASE_TAG.'.php');
@@ -70,7 +70,7 @@ class Dwoo_Loader implements Dwoo_ILoader
 		}
 
 		// iterates over all files/folders
-		$list = glob($path.DIRECTORY_SEPARATOR.'*');
+		$list = glob(rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . '*');
 		if (is_array($list)) {
 			foreach ($list as $f) {
 				if (is_dir($f)) {

lib/Dwoo/Template/File.php

@@ -99,8 +99,6 @@ class Dwoo_Template_File extends Dwoo_Template_String
 		return $this->includePath;
 	}
 
-
-	
 	/**
 	 * Checks if compiled file is valid (exists and it's the modification is greater or
 	 * equal to the modification time of the template file)
@@ -145,6 +143,7 @@ class Dwoo_Template_File extends Dwoo_Template_String
 			return $this->file;
 		} else {
 			foreach ($this->includePath as $path) {
+				$path = rtrim($path, DIRECTORY_SEPARATOR);
 				if (file_exists($path.DIRECTORY_SEPARATOR.$this->file) === true) {
 					$this->resolvedPath = $path . DIRECTORY_SEPARATOR . $this->file;
 					return $this->resolvedPath;

lib/Dwoo/Template/String.php

@@ -289,7 +289,7 @@ class Dwoo_Template_String implements Dwoo_ITemplate
 		// thanks for his help on avoiding concurency issues
 		$temp = tempnam($cacheDir, 'temp');
 		if (!($file = @fopen($temp, 'wb'))) {
-			$temp = $cacheDir . DIRECTORY_SEPARATOR . uniqid('temp');
+			$temp = $cacheDir . uniqid('temp');
 			if (!($file = @fopen($temp, 'wb'))) {
 				trigger_error('Error writing temporary file \''.$temp.'\'', E_USER_WARNING);
 				return false;