git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2
   3 declare(strict_types=1);
   4
   5 namespace CuyZ\Valinor\Type\Parser\Lexer\Token;
   6
   7 use CuyZ\Valinor\Type\Parser\Exception\UnknownSymbol;
   8 use CuyZ\Valinor\Type\Parser\Lexer\TokenStream;
   9 use CuyZ\Valinor\Type\Type;
  10
  11 /** @internal */
  12 final class UnknownSymbolToken implements TraversingToken
  13 {
  14     public function __construct(private string $symbol) {}
  15
  16     public function traverse(TokenStream $stream): Type
  17     {
  18         throw new UnknownSymbol($this->symbol);
  19     }
  20
  21     public function symbol(): string
  22     {
  23         return $this->symbol;
  24     }
  25 }