$annotations * @param list $icons */ public function __construct( protected string $uri, protected string $name, protected ?string $mimeType = null, protected ?string $title = null, protected ?string $description = null, protected ?int $size = null, protected array $annotations = [], protected array $icons = [], ) {} /** * @return array */ public function toTool(Tool $tool): array { return $this->toArray(); } /** * @return array */ public function toPrompt(Prompt $prompt): array { return $this->toArray(); } /** * @return array */ public function toResource(Resource $resource): array { throw new InvalidArgumentException( 'ResourceLink content may not be used in resources.', ); } public function __toString(): string { return $this->uri; } /** * @return array */ public function toArray(): array { $data = array_filter([ 'type' => 'resource_link', 'uri' => $this->uri, 'name' => $this->name, 'title' => $this->title, 'description' => $this->description, 'mimeType' => $this->mimeType, 'size' => $this->size, ], fn (mixed $value): bool => $value !== null); if ($this->annotations !== []) { $data['annotations'] = $this->annotations; } if ($this->icons !== []) { $data['icons'] = array_map(fn (Icon $icon): array => $icon->toArray(), $this->icons); } return $this->mergeMeta($data); } }