* add phpunit as a dev dependency

 * add some basic tests for UrlHelper::rewrite_relative()
 * fix UrlHelper::rewrite_relative() to work better on non-absolute
   relative URL paths

1 files changed, 36 insertions, 0 deletions

diff --git a/vendor/nikic/php-parser/lib/PhpParser/Lexer/TokenEmulator/ReverseEmulator.php b/vendor/nikic/php-parser/lib/PhpParser/Lexer/TokenEmulator/ReverseEmulator.php
new file mode 100644
index 000000000..90093f66b
--- /dev/null
+++ b/vendor/nikic/php-parser/lib/PhpParser/Lexer/TokenEmulator/ReverseEmulator.php
@@ -0,0 +1,36 @@
+<?php declare(strict_types=1);
+
+namespace PhpParser\Lexer\TokenEmulator;
+
+/**
+ * Reverses emulation direction of the inner emulator.
+ */
+final class ReverseEmulator extends TokenEmulator
+{
+    /** @var TokenEmulator Inner emulator */
+    private $emulator;
+
+    public function __construct(TokenEmulator $emulator) {
+        $this->emulator = $emulator;
+    }
+
+    public function getPhpVersion(): string {
+        return $this->emulator->getPhpVersion();
+    }
+
+    public function isEmulationNeeded(string $code): bool {
+        return $this->emulator->isEmulationNeeded($code);
+    }
+
+    public function emulate(string $code, array $tokens): array {
+        return $this->emulator->reverseEmulate($code, $tokens);
+    }
+
+    public function reverseEmulate(string $code, array $tokens): array {
+        return $this->emulator->emulate($code, $tokens);
+    }
+
+    public function preprocessCode(string $code, array &$patches): string {
+        return $code;
+    }
+}
\ No newline at end of file