protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $callback = $this->callback;
        for ($index = 0, $count = $tokens->count(); $index < $count - 6; ++$index) {
            if (!$tokens[$index]->isGivenKind(T_DECLARE)) {
                continue;
            }

            while (!$tokens[++$index]->equals('='));

            $this->{$callback}($tokens, $index);
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $callback = $this->callback;
        for ($index = 0, $count = $tokens->count(); $index < $count - 6; ++$index) {
            if (!$tokens[$index]->isGivenKind(T_DECLARE)) {
                continue;
            }

            while (!$tokens[++$index]->equals('='));

            $this->{$callback}($tokens, $index);
        }
    }
{@inheritdoc}