관리-도구

편집 파일: LexingParser.php

<?php namespace CuyZ\Valinor\Type\Parser; use CuyZ\Valinor\Type\Parser\Exception\InvalidType; use CuyZ\Valinor\Type\Parser\Lexer\TokensExtractor; use CuyZ\Valinor\Type\Parser\Lexer\TokenStream; use CuyZ\Valinor\Type\Parser\Lexer\TypeLexer; use CuyZ\Valinor\Type\Type; use CuyZ\Valinor\Type\Types\UnresolvableType; /** @internal */ class LexingParser implements TypeParser { public function __construct(private TypeLexer $lexer) {} public function parse(string $raw): Type { try { $tokens = array_map( fn (string $symbol) => $this->lexer->tokenize($symbol), (new TokensExtractor($raw))->filtered() ); return (new TokenStream(...$tokens))->read(); } catch (InvalidType $invalidType) { return new UnresolvableType($raw, $invalidType->getMessage()); } } }