NOBUG move function definition is_valid_var_or_func_name above 'HERE

BE INTERNAL METHODS' line.
2011-06-23 12:33:36 +01:00
parent 06329db453
commit 6efaec1e15
1 changed files with 9 additions and 0 deletions
@@ -176,6 +176,14 @@ class EvalMath {
        return $output;
    }

+    /**
+     * @param string $name
+     * @return boolean Is this a valid var or function name?
+     */
+    public static function is_valid_var_or_func_name($name){
+        return preg_match('/'.self::$namepat.'$/iA', $name);
+    }
+
    //===================== HERE BE INTERNAL METHODS ====================\\

    // Convert infix to postfix notation
@@ -428,6 +436,7 @@ class EvalMath {
        if (!$this->suppress_errors) trigger_error($msg, E_USER_WARNING);
        return false;
    }
+
 }

 // for internal use