MarcusSchwarz / lesserphp

    // consume a list of tags

    // this accepts a hanging delimiter

    protected function tags(&$tags, $simple = false, $delim = ',')

    {

        $tags = [];

        while ($this->tag($tt, $simple)) {

            $tags[] = $tt;

            if (!$this->literal($delim)) {

                break;

            }

        }

        return count($tags) !== 0;

    }

    // list of tags of specifying mixin path

    // optionally separated by > (lazy, accepts extra >)

    // list of tags of specifying mixin path

    // optionally separated by > (lazy, accepts extra >)

    protected function mixinTags(&$tags)

    {

        $tags = [];

        while ($this->tag($tt, true)) {

            $tags[] = $tt;

            $this->literal(">");

        }

        return count($tags) !== 0;

    }

    // a bracketed value (contained within in a tag definition)

    protected function tagBracket(&$parts, &$hasExpression)