added rethrow (for neko compatibility)

std/php/Lib.hx

@@ -15,11 +15,11 @@ class Lib {
 		print(v);
 		print("\n");
 	}
-	
+
 	public static function dump(v : Dynamic) : Void {
 		untyped __call__("var_dump", v);
 	}
-	
+
 	/**
 		Serialize using native PHP serialization. This will return a Binary string that can be
 		stored for long term usage.
@@ -34,31 +34,39 @@ class Lib {
 	public static function unserialize( s : String ) : Dynamic {
 		return untyped __call__("unserialize", s);
 	}
-	
+
 	public static function extensionLoaded(name : String) {
 		return untyped __call__("extension_loaded", name);
 	}
-	
+
 	public static function isCli() : Bool {
 		return untyped __php__("0 == strncasecmp(PHP_SAPI, 'cli', 3)");
 	}
-	
+
 	public static function exit(?msg : String) {
 		return untyped __call__("exit", msg);
 	}
-	
+
 	public static function exitCode(code : Int) {
 		return untyped __call__("exit", code);
 	}
-	
+
 	public static function printFile(file : String) {
 		var h = untyped __call__("fopen", file,  "r");
 		return untyped __call__("fpassthru", h);
 	}
-	
+
 	public static function hashOfAssociativeArray<T>(arr : Dynamic) : Hash<T> {
 		var h = new Hash<T>();
 		untyped __php__("foreach($arr as $k => $v) $h->set($k, $v)");
 		return h;
 	}
+
+	/**
+		For neko compatibility only.
+	**/
+	public static function rethrow( e : Dynamic ) {
+		throw e;
+	}
+
 }