PhpFile: added getClasses()

Author: dg

src/PhpGenerator/PhpFile.php

@@ -91,6 +91,20 @@ public function getNamespaces(): array
 	}
 
 
+	/** @return ClassType[] */
+	public function getClasses(): array
+	{
+		$classes = [];
+		foreach ($this->namespaces as $n => $namespace) {
+			$n .= $n ? '\\' : '';
+			foreach ($namespace->getClasses() as $c => $class) {
+				$classes[$n . $c] = $class;
+			}
+		}
+		return $classes;
+	}
+
+
 	/** @return static */
 	public function addUse(string $name, string $alias = null): self
 	{

tests/PhpGenerator/PhpFile.phpt

@@ -79,13 +79,40 @@ $file->addClass('FooBar\I');
 
 sameFile(__DIR__ . '/expected/PhpFile.bracketed.expect', (string) $file);
 
+Assert::same([
+	'Foo',
+	'Bar',
+	'Baz',
+	'',
+	'FooBar',
+], array_keys($file->getNamespaces()));
+
+Assert::same([
+	'Foo\A',
+	'Foo\B',
+	'Foo\C',
+	'Bar\B',
+	'Bar\C',
+	'Bar\D',
+	'Bar\EN',
+	'Baz\E',
+	'Baz\F',
+	'Baz\G',
+	'H',
+	'FooBar\I',
+], array_keys($file->getClasses()));
+
+
+
 $file = new PhpFile;
 $file->addClass('A');
 $file->addUse('A')
 	->addUse('B', 'C');
 
 sameFile(__DIR__ . '/expected/PhpFile.globalNamespace.expect', (string) $file);
 
+
+
 $file = new PhpFile;
 $file->addComment('This file is auto-generated. DO NOT EDIT!');
 $file->setStrictTypes();