<?php
 
 /*
  * This file is part of the Symfony package.
  *
  * (c) Fabien Potencier <fabien@symfony.com>
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
 
 namespace Symfony\Component\Debug\Exception;
 
 /**
  * Fatal Error Exception.
  *
  * @author Konstanton Myakshin <koc-dp@yandex.ru>
  */
 class FatalErrorException extends \ErrorException
 {
     public function __construct(string $message, int $code, int $severity, string $filename, int $lineno, int $traceOffset = null, bool $traceArgs = true, array $trace = null, \Throwable $previous = null)
     {
         parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
 
         if (null !== $trace) {
             if (!$traceArgs) {
                 foreach ($trace as &$frame) {
                     unset($frame['args'], $frame['this'], $frame);
                 }
             }
 
             $this->setTrace($trace);
         } elseif (null !== $traceOffset) {
             if (\function_exists('xdebug_get_function_stack')) {
                 $trace = xdebug_get_function_stack();
                 if (0 < $traceOffset) {
                     array_splice($trace, -$traceOffset);
                 }
 
                 foreach ($trace as &$frame) {
                     if (!isset($frame['type'])) {
                         // XDebug pre 2.1.1 doesn't currently set the call type key http://bugs.xdebug.org/view.php?id=695
                         if (isset($frame['class'])) {
                             $frame['type'] = '::';
                         }
                     } elseif ('dynamic' === $frame['type']) {
                         $frame['type'] = '->';
                     } elseif ('static' === $frame['type']) {
                         $frame['type'] = '::';
                     }
 
                     // XDebug also has a different name for the parameters array
                     if (!$traceArgs) {
                         unset($frame['params'], $frame['args']);
                     } elseif (isset($frame['params']) && !isset($frame['args'])) {
                         $frame['args'] = $frame['params'];
                         unset($frame['params']);
                     }
                 }
 
                 unset($frame);
                 $trace = array_reverse($trace);
             } else {
                 $trace = [];
             }
 
             $this->setTrace($trace);
         }
     }
 
     protected function setTrace($trace)
     {
         $traceReflector = new \ReflectionProperty('Exception', 'trace');
         $traceReflector->setAccessible(true);
         $traceReflector->setValue($this, $trace);
     }
 }