Wildcard constants

Author: ondrejmirtes

src/Parser/TypeParser.php

@@ -111,6 +111,12 @@ private function parseAtomic(TokenIterator $tokens): Ast\Type\TypeNode
 			if ($constExpr instanceof Ast\ConstExpr\ConstExprArrayNode) {
 				throw $exception;
 			}
+			if ($constExpr instanceof Ast\ConstExpr\ConstFetchNode) {
+				if ($tokens->currentTokenValue() === '*') {
+					$tokens->consumeTokenType($tokens->currentTokenType());
+					$constExpr = new Ast\ConstExpr\ConstFetchNode($constExpr->className, $constExpr->name . '*');
+				}
+			}
 			return new Ast\Type\ConstTypeNode($constExpr);
 		} catch (\LogicException $e) {
 			throw $exception;

tests/PHPStan/Parser/TypeParserTest.php

@@ -854,6 +854,17 @@ public function provideParseData(): array
 				'"bar"',
 				new ConstTypeNode(new ConstExprStringNode('bar')),
 			],
+			[
+				'Foo::FOO_*',
+				new ConstTypeNode(new ConstFetchNode('Foo', 'FOO_*')),
+			],
+			[
+				'( "foo" | Foo::FOO_* )',
+				new UnionTypeNode([
+					new ConstTypeNode(new ConstExprStringNode('foo')),
+					new ConstTypeNode(new ConstFetchNode('Foo', 'FOO_*')),
+				]),
+			],
 		];
 	}