fixed parser [Closes #28]

Author: dg

src/RobotLoader/RobotLoader.php

@@ -355,10 +355,6 @@ private function scanPhp(string $file): array
 					$expected = $token->id;
 					$name = '';
 					continue 2;
-
-				case T_CURLY_OPEN:
-				case T_DOLLAR_OPEN_CURLY_BRACES:
-					$level++;
 			}
 
 			if ($expected) {

tests/Loaders/RobotLoader.phpt

@@ -20,13 +20,15 @@ $loader->addDirectory(__DIR__ . '/files/'); // purposely doubled
 $loader->addDirectory(__DIR__ . '/file/interface.php'); // as file
 $loader->addDirectory(__DIR__ . '/file/class.const.php');
 $loader->addDirectory(__DIR__ . '/file/trait.php');
+$loader->addDirectory(__DIR__ . '/file/bug-28.php');
 $loader->excludeDirectory(__DIR__ . '/files/exclude');
 $loader->excludeDirectory(__DIR__ . '/files/exclude2/excluded.php');
 $loader->register();
 
 Assert::false(class_exists('ConditionalClass'));   // files/conditional.class.php
 Assert::true(interface_exists('TestInterface'));   // file/interface.php
 Assert::true(trait_exists('TestTrait')); // file/trait.php
+Assert::true(class_exists('Bug28')); // file/bug-28.php
 
 Assert::true(class_exists('TestClass'));           // files/namespaces1.php
 Assert::true(class_exists('MySpace1\TestClass1')); // files/namespaces1.php

tests/Loaders/file/bug-28.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+$foo = '';
+$foo = "Hello {$foo}!";
+
+class Bug28
+{
+	public function fn()
+	{
+	}
+}