lessc_parser::pushBlock PHP Method

    protected function pushBlock($selectors = null, $type = null)
    {
        $b = new stdclass();
        $b->parent = $this->env;
        $b->type = $type;
        $b->id = self::$nextBlockId++;
        $b->isVararg = false;
        // TODO: kill me from here
        $b->tags = $selectors;
        $b->props = array();
        $b->children = array();
        $this->env = $b;
        return $b;
    }