Add T_CALLABLE to list of keyword tokens.

Author: sebastianbergmann

PHP/CodeCoverage/Report/HTML/Renderer/File.php

@@ -55,6 +55,10 @@
     define('T_INSTEADOF', 1002);
 }
 
+if (!defined('T_CALLABLE')) {
+    define('T_CALLABLE', 1003);
+}
+
 /**
  * Renders a PHP_CodeCoverage_Report_Node_File node.
  *
@@ -560,6 +564,7 @@ protected function loadFile($file)
                                 case T_ARRAY:
                                 case T_AS:
                                 case T_BREAK:
+                                case T_CALLABLE:
                                 case T_CASE:
                                 case T_CATCH:
                                 case T_CLASS: