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vendor/psy/psysh/src/Exception/BreakException.php

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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A break exception, used for halting the Psy Shell.
+ */
+class BreakException extends \Exception implements Exception
+{
+    private $rawMessage;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct($message = '', $code = 0, \Exception $previous = null)
+    {
+        $this->rawMessage = $message;
+        parent::__construct(\sprintf('Exit:  %s', $message), $code, $previous);
+    }
+
+    /**
+     * Return a raw (unformatted) version of the error message.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->rawMessage;
+    }
+
+    /**
+     * Throws BreakException.
+     *
+     * Since `throw` can not be inserted into arbitrary expressions, it wraps with function call.
+     *
+     * @throws BreakException
+     */
+    public static function exitShell()
+    {
+        throw new self('Goodbye');
+    }
+}

vendor/psy/psysh/src/Exception/DeprecatedException.php

@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A DeprecatedException for Psy.
+ */
+class DeprecatedException extends RuntimeException
+{
+    // This space intentionally left blank.
+}

vendor/psy/psysh/src/Exception/ErrorException.php

@@ -0,0 +1,114 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A custom error Exception for Psy with a formatted $message.
+ */
+class ErrorException extends \ErrorException implements Exception
+{
+    private $rawMessage;
+
+    /**
+     * Construct a Psy ErrorException.
+     *
+     * @param string    $message  (default: "")
+     * @param int       $code     (default: 0)
+     * @param int       $severity (default: 1)
+     * @param string    $filename (default: null)
+     * @param int       $lineno   (default: null)
+     * @param Exception $previous (default: null)
+     */
+    public function __construct($message = '', $code = 0, $severity = 1, $filename = null, $lineno = null, $previous = null)
+    {
+        $this->rawMessage = $message;
+
+        if (!empty($filename) && \preg_match('{Psy[/\\\\]ExecutionLoop}', $filename)) {
+            $filename = '';
+        }
+
+        switch ($severity) {
+            case E_STRICT:
+                $type = 'Strict error';
+                break;
+
+            case E_NOTICE:
+            case E_USER_NOTICE:
+                $type = 'Notice';
+                break;
+
+            case E_WARNING:
+            case E_CORE_WARNING:
+            case E_COMPILE_WARNING:
+            case E_USER_WARNING:
+                $type = 'Warning';
+                break;
+
+            case E_DEPRECATED:
+            case E_USER_DEPRECATED:
+                $type = 'Deprecated';
+                break;
+
+            case E_RECOVERABLE_ERROR:
+                $type = 'Recoverable fatal error';
+                break;
+
+            default:
+                $type = 'Error';
+                break;
+        }
+
+        $message = \sprintf('PHP %s:  %s%s on line %d', $type, $message, $filename ? ' in ' . $filename : '', $lineno);
+        parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
+    }
+
+    /**
+     * Get the raw (unformatted) message for this error.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->rawMessage;
+    }
+
+    /**
+     * Helper for throwing an ErrorException.
+     *
+     * This allows us to:
+     *
+     *     set_error_handler(array('Psy\Exception\ErrorException', 'throwException'));
+     *
+     * @throws ErrorException
+     *
+     * @param int    $errno   Error type
+     * @param string $errstr  Message
+     * @param string $errfile Filename
+     * @param int    $errline Line number
+     */
+    public static function throwException($errno, $errstr, $errfile, $errline)
+    {
+        throw new self($errstr, 0, $errno, $errfile, $errline);
+    }
+
+    /**
+     * Create an ErrorException from an Error.
+     *
+     * @param \Error $e
+     *
+     * @return ErrorException
+     */
+    public static function fromError(\Error $e)
+    {
+        return new self($e->getMessage(), $e->getCode(), 1, $e->getFile(), $e->getLine(), $e);
+    }
+}

vendor/psy/psysh/src/Exception/Exception.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * An interface for Psy Exceptions.
+ */
+interface Exception
+{
+    /**
+     * This is the only thing, really...
+     *
+     * Return a raw (unformatted) version of the message.
+     *
+     * @return string
+     */
+    public function getRawMessage();
+}

vendor/psy/psysh/src/Exception/FatalErrorException.php

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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A "fatal error" Exception for Psy.
+ */
+class FatalErrorException extends \ErrorException implements Exception
+{
+    private $rawMessage;
+
+    /**
+     * Create a fatal error.
+     *
+     * @param string     $message  (default: "")
+     * @param int        $code     (default: 0)
+     * @param int        $severity (default: 1)
+     * @param string     $filename (default: null)
+     * @param int        $lineno   (default: null)
+     * @param \Exception $previous (default: null)
+     */
+    public function __construct($message = '', $code = 0, $severity = 1, $filename = null, $lineno = null, $previous = null)
+    {
+        // Since these are basically always PHP Parser Node line numbers, treat -1 as null.
+        if ($lineno === -1) {
+            $lineno = null;
+        }
+
+        $this->rawMessage = $message;
+        $message = \sprintf('PHP Fatal error:  %s in %s on line %d', $message, $filename ?: "eval()'d code", $lineno);
+        parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
+    }
+
+    /**
+     * Return a raw (unformatted) version of the error message.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->rawMessage;
+    }
+}

vendor/psy/psysh/src/Exception/ParseErrorException.php

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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A "parse error" Exception for Psy.
+ */
+class ParseErrorException extends \PhpParser\Error implements Exception
+{
+    /**
+     * Constructor!
+     *
+     * @param string $message (default: "")
+     * @param int    $line    (default: -1)
+     */
+    public function __construct($message = '', $line = -1)
+    {
+        $message = \sprintf('PHP Parse error: %s', $message);
+        parent::__construct($message, $line);
+    }
+
+    /**
+     * Create a ParseErrorException from a PhpParser Error.
+     *
+     * @param \PhpParser\Error $e
+     *
+     * @return ParseErrorException
+     */
+    public static function fromParseError(\PhpParser\Error $e)
+    {
+        return new self($e->getRawMessage(), $e->getStartLine());
+    }
+}

vendor/psy/psysh/src/Exception/RuntimeException.php

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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A RuntimeException for Psy.
+ */
+class RuntimeException extends \RuntimeException implements Exception
+{
+    private $rawMessage;
+
+    /**
+     * Make this bad boy.
+     *
+     * @param string     $message  (default: "")
+     * @param int        $code     (default: 0)
+     * @param \Exception $previous (default: null)
+     */
+    public function __construct($message = '', $code = 0, \Exception $previous = null)
+    {
+        $this->rawMessage = $message;
+        parent::__construct($message, $code, $previous);
+    }
+
+    /**
+     * Return a raw (unformatted) version of the error message.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->rawMessage;
+    }
+}

vendor/psy/psysh/src/Exception/ThrowUpException.php

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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A throw-up exception, used for throwing an exception out of the Psy Shell.
+ */
+class ThrowUpException extends \Exception implements Exception
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(\Exception $exception)
+    {
+        $message = \sprintf("Throwing %s with message '%s'", \get_class($exception), $exception->getMessage());
+        parent::__construct($message, $exception->getCode(), $exception);
+    }
+
+    /**
+     * Return a raw (unformatted) version of the error message.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->getPrevious()->getMessage();
+    }
+
+    /**
+     * Create a ThrowUpException from a Throwable.
+     *
+     * @param \Throwable $throwable
+     *
+     * @return ThrowUpException
+     */
+    public static function fromThrowable($throwable)
+    {
+        if ($throwable instanceof \Error) {
+            $throwable = ErrorException::fromError($throwable);
+        }
+
+        if (!$throwable instanceof \Exception) {
+            throw new \InvalidArgumentException('throw-up can only throw Exceptions and Errors');
+        }
+
+        return new self($throwable);
+    }
+}

vendor/psy/psysh/src/Exception/TypeErrorException.php

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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A "type error" Exception for Psy.
+ */
+class TypeErrorException extends \Exception implements Exception
+{
+    private $rawMessage;
+
+    /**
+     * Constructor!
+     *
+     * @param string $message (default: "")
+     * @param int    $code    (default: 0)
+     */
+    public function __construct($message = '', $code = 0)
+    {
+        $this->rawMessage = $message;
+        $message = \preg_replace('/, called in .*?: eval\\(\\)\'d code/', '', $message);
+        parent::__construct(\sprintf('TypeError: %s', $message), $code);
+    }
+
+    /**
+     * Get the raw (unformatted) message for this error.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->rawMessage;
+    }
+
+    /**
+     * Create a TypeErrorException from a TypeError.
+     *
+     * @param \TypeError $e
+     *
+     * @return TypeErrorException
+     */
+    public static function fromTypeError(\TypeError $e)
+    {
+        return new self($e->getMessage(), $e->getCode());
+    }
+}