TypeStringResolver::resolve() is covered by BC promise

src/PhpDoc/TypeStringResolver.php

@@ -24,6 +24,7 @@ public function __construct(Lexer $typeLexer, TypeParser $typeParser, TypeNodeRe
 		$this->typeNodeResolver = $typeNodeResolver;
 	}
 
+	/** @api */
 	public function resolve(string $typeString, ?NameScope $nameScope = null): Type
 	{
 		$tokens = new TokenIterator($this->typeLexer->tokenize($typeString));