src/Eloquent/Typhoon/CodeAnalysis/ProjectAnalyzer.php
protected function normalizeToken($token)
    {
        $this->typeCheck->normalizeToken(func_get_args());

        if (is_array($token)) {
            return $token;
        }

        return array($token, $token, null);
    }
protected function normalizeToken($token)
    {
        $this->typeCheck->normalizeToken(func_get_args());

        if (is_array($token)) {
            return $token;
        }

        return array($token, $token, null);
    }
@param string|tuple<integer,string,integer> $token

@return tuple<integer|string,string,integer|null>