ClassType: deep clone

Author: dg

src/PhpGenerator/ClassType.php

@@ -442,4 +442,13 @@ private function validate(array $names): void
 			}
 		}
 	}
+
+
+	public function __clone()
+	{
+		$clone = function ($item) { return clone $item; };
+		$this->consts = array_map($clone, $this->consts);
+		$this->properties = array_map($clone, $this->properties);
+		$this->methods = array_map($clone, $this->methods);
+	}
 }

tests/PhpGenerator/ClassType.clone.phpt

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+use Nette\PhpGenerator\ClassType;
+use Tester\Assert;
+
+
+require __DIR__ . '/../bootstrap.php';
+
+
+$class = new ClassType('Example');
+
+$class->addConstant('A', 10);
+$class->addProperty('a');
+$class->addMethod('a');
+
+$dolly = clone $class;
+
+Assert::notSame($dolly->getConstants(), $class->getConstants());
+Assert::notSame($dolly->getProperty('a'), $class->getProperty('a'));
+Assert::notSame($dolly->getMethod('a'), $class->getMethod('a'));