selector = $selector; $this->name = \strtolower($name); $this->arguments = $arguments; } public function getSelector() : NodeInterface { return $this->selector; } public function getName() : string { return $this->name; } public function getArguments() : array { return $this->arguments; } public function getSpecificity() : Specificity { return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); } public function __toString() : string { $arguments = \implode(', ', \array_map(function (Token $token) { return "'" . $token->getValue() . "'"; }, $this->arguments)); return \sprintf('%s[%s:%s(%s)]', $this->getNodeName(), $this->selector, $this->name, $arguments ? '[' . $arguments . ']' : ''); } }