Factory: supports 'new' in parameters

For full support, reflection is missing in PHP.

Author: dg

src/PhpGenerator/Factory.php

@@ -225,6 +225,8 @@ public function fromParameterReflection(\ReflectionParameter $from): Parameter
 					$parts[0] = Helpers::tagName($parts[0]);
 				}
 				$param->setDefaultValue(new Literal(implode('::', $parts)));
+			} elseif (is_object($from->getDefaultValue())) {
+				$param->setDefaultValue($this->fromObject($from->getDefaultValue()));
 			} else {
 				$param->setDefaultValue($from->getDefaultValue());
 			}
@@ -285,6 +287,12 @@ public function fromPropertyReflection(\ReflectionProperty $from): Property
 	}
 
 
+	public function fromObject(object $obj): Literal
+	{
+		return new Literal('new ' . get_class($obj) . '(/* unknown */)');
+	}
+
+
 	public function fromClassCode(string $code): ClassType
 	{
 		$classes = $this->fromCode($code)->getClasses();
@@ -308,7 +316,13 @@ private function getAttributes($from): array
 			return [];
 		}
 		return array_map(function ($attr) {
-			return new Attribute($attr->getName(), $attr->getArguments());
+			$args = $attr->getArguments();
+			foreach ($args as &$arg) {
+				if (is_object($arg)) {
+					$arg = $this->fromObject($arg);
+				}
+			}
+			return new Attribute($attr->getName(), $args);
 		}, $from->getAttributes());
 	}
 

tests/PhpGenerator/Extractor.extractAll.phpt

@@ -18,8 +18,8 @@ sameFile(__DIR__ . '/expected/Factory.fromCode.74.expect', (string) $file);
 $file = (new Extractor(file_get_contents(__DIR__ . '/fixtures/classes.80.php')))->extractAll();
 sameFile(__DIR__ . '/expected/Factory.fromCode.80.expect', (string) $file);
 
-//$file = (new Extractor(file_get_contents(__DIR__ . '/fixtures/classes.81.php')))->extractAll();
-//sameFile(__DIR__ . '/expected/Factory.fromCode.81.expect', (string) $file);
+$file = (new Extractor(file_get_contents(__DIR__ . '/fixtures/classes.81.php')))->extractAll();
+sameFile(__DIR__ . '/expected/Factory.fromCode.81.expect', (string) $file);
 
 $file = (new Extractor(file_get_contents(__DIR__ . '/fixtures/enum.php')))->extractAll();
 sameFile(__DIR__ . '/expected/Factory.fromCode.enum.expect', (string) $file);

tests/PhpGenerator/expected/ClassType.from.81.expect

@@ -1,3 +1,4 @@
+#[Attr(new Abc\Attr(/* unknown */))]
 class Class11
 {
 	final public const FOO = 10;
@@ -9,4 +10,9 @@ class Class11
 	public function foo(Foo&Bar $c): Foo&Bar
 	{
 	}
+
+
+	public function bar($c = new stdClass(/* unknown */))
+	{
+	}
 }

tests/PhpGenerator/expected/Factory.fromCode.81.expect

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Abc;
+
+#[Attr(new Attr(max: 6))]
+class Class11
+{
+	final public const FOO = 10;
+
+	public Foo&Bar $foo;
+	public readonly array $ro;
+
+
+	public function foo(Foo&Bar $c): Foo&Bar
+	{
+	}
+
+
+	public function bar($c = new \stdClass)
+	{
+	}
+}
+
+#[\Attribute]
+class Attr
+{
+}

tests/PhpGenerator/fixtures/classes.81.php

@@ -4,6 +4,7 @@
 
 namespace Abc;
 
+#[Attr(new Attr(max: 6))]
 class Class11
 {
 	final public const FOO = 10;
@@ -12,6 +13,17 @@ class Class11
 
 	public readonly array $ro;
 
-	public function foo(Foo&Bar $c): Foo&Bar {
+	public function foo(Foo&Bar $c): Foo&Bar
+	{
 	}
+
+	public function bar($c = new \stdClass)
+	{
+	}
+}
+
+
+#[\Attribute]
+class Attr
+{
 }