first commit - working

vendor/sebastian/lines-of-code/.psalm/baseline.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="4.0.1@b1e2e30026936ef8d5bf6a354d1c3959b6231f44"/>

vendor/sebastian/lines-of-code/.psalm/config.xml

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+<?xml version="1.0"?>
+<psalm
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="https://getpsalm.org/schema/config"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    resolveFromConfigFile="false"
+    totallyTyped="true"
+    errorBaseline=".psalm/baseline.xml"
+>
+    <projectFiles>
+        <directory name="src" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
+    </projectFiles>
+</psalm>

vendor/sebastian/lines-of-code/ChangeLog.md

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+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
+
+## [1.0.3] - 2020-11-28
+
+### Fixed
+
+* Files that do not contain a newline were not handled correctly
+
+### Changed
+
+* A line of code is no longer considered to be a Logical Line of Code if it does not contain an `Expr` node
+
+## [1.0.2] - 2020-10-26
+
+### Fixed
+
+* `SebastianBergmann\LinesOfCode\Exception` now correctly extends `\Throwable`
+
+## [1.0.1] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [1.0.0] - 2020-07-22
+
+* Initial release
+
+[1.0.3]: https://github.com/sebastianbergmann/lines-of-code/compare/1.0.2...1.0.3
+[1.0.2]: https://github.com/sebastianbergmann/lines-of-code/compare/1.0.1...1.0.2
+[1.0.1]: https://github.com/sebastianbergmann/lines-of-code/compare/1.0.0...1.0.1
+[1.0.0]: https://github.com/sebastianbergmann/lines-of-code/compare/f959e71f00e591288acc024afe9cb966c6cf9bd6...1.0.0

vendor/sebastian/lines-of-code/LICENSE

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+sebastian/lines-of-code
+
+Copyright (c) 2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/lines-of-code/README.md

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+# sebastian/lines-of-code
+
+Library for counting the lines of code in PHP source code.
+
+[![Latest Stable Version](https://img.shields.io/packagist/v/sebastian/lines-of-code.svg?style=flat-square)](https://packagist.org/packages/sebastian/lines-of-code)
+[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.3-8892BF.svg?style=flat-square)](https://php.net/)
+[![CI Status](https://github.com/sebastianbergmann/lines-of-code/workflows/CI/badge.svg?branch=master&event=push)](https://phpunit.de/build-status.html)
+[![Type Coverage](https://shepherd.dev/github/sebastianbergmann/lines-of-code/coverage.svg)](https://shepherd.dev/github/sebastianbergmann/lines-of-code)
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/lines-of-code
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/lines-of-code
+```

vendor/sebastian/lines-of-code/composer.json

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+{
+    "name": "sebastian/lines-of-code",
+    "description": "Library for counting the lines of code in PHP source code",
+    "type": "library",
+    "homepage": "https://github.com/sebastianbergmann/lines-of-code",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de",
+            "role": "lead"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/sebastianbergmann/lines-of-code/issues"
+    },
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.3",
+        "nikic/php-parser": "^4.6"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0-dev"
+        }
+    }
+}

vendor/sebastian/lines-of-code/src/Counter.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+use function substr_count;
+use PhpParser\Error;
+use PhpParser\Lexer;
+use PhpParser\Node;
+use PhpParser\NodeTraverser;
+use PhpParser\Parser;
+use PhpParser\ParserFactory;
+
+final class Counter
+{
+    /**
+     * @throws RuntimeException
+     */
+    public function countInSourceFile(string $sourceFile): LinesOfCode
+    {
+        return $this->countInSourceString(file_get_contents($sourceFile));
+    }
+
+    /**
+     * @throws RuntimeException
+     */
+    public function countInSourceString(string $source): LinesOfCode
+    {
+        $linesOfCode = substr_count($source, "\n");
+
+        if ($linesOfCode === 0 && !empty($source)) {
+            $linesOfCode = 1;
+        }
+
+        try {
+            $nodes = $this->parser()->parse($source);
+
+            assert($nodes !== null);
+
+            return $this->countInAbstractSyntaxTree($linesOfCode, $nodes);
+
+            // @codeCoverageIgnoreStart
+        } catch (Error $error) {
+            throw new RuntimeException(
+                $error->getMessage(),
+                (int) $error->getCode(),
+                $error
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @param Node[] $nodes
+     *
+     * @throws RuntimeException
+     */
+    public function countInAbstractSyntaxTree(int $linesOfCode, array $nodes): LinesOfCode
+    {
+        $traverser = new NodeTraverser;
+        $visitor   = new LineCountingVisitor($linesOfCode);
+
+        $traverser->addVisitor($visitor);
+
+        try {
+            /* @noinspection UnusedFunctionResultInspection */
+            $traverser->traverse($nodes);
+            // @codeCoverageIgnoreStart
+        } catch (Error $error) {
+            throw new RuntimeException(
+                $error->getMessage(),
+                (int) $error->getCode(),
+                $error
+            );
+        }
+        // @codeCoverageIgnoreEnd
+
+        return $visitor->result();
+    }
+
+    private function parser(): Parser
+    {
+        return (new ParserFactory)->create(ParserFactory::PREFER_PHP7, new Lexer);
+    }
+}

vendor/sebastian/lines-of-code/src/Exception/Exception.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}

vendor/sebastian/lines-of-code/src/Exception/IllogicalValuesException.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+use LogicException;
+
+final class IllogicalValuesException extends LogicException implements Exception
+{
+}

vendor/sebastian/lines-of-code/src/Exception/NegativeValueException.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+use InvalidArgumentException;
+
+final class NegativeValueException extends InvalidArgumentException implements Exception
+{
+}

vendor/sebastian/lines-of-code/src/Exception/RuntimeException.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+final class RuntimeException extends \RuntimeException implements Exception
+{
+}

vendor/sebastian/lines-of-code/src/LineCountingVisitor.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+use function array_merge;
+use function array_unique;
+use function count;
+use PhpParser\Comment;
+use PhpParser\Node;
+use PhpParser\Node\Expr;
+use PhpParser\NodeVisitorAbstract;
+
+final class LineCountingVisitor extends NodeVisitorAbstract
+{
+    /**
+     * @var int
+     */
+    private $linesOfCode;
+
+    /**
+     * @var Comment[]
+     */
+    private $comments = [];
+
+    /**
+     * @var int[]
+     */
+    private $linesWithStatements = [];
+
+    public function __construct(int $linesOfCode)
+    {
+        $this->linesOfCode = $linesOfCode;
+    }
+
+    public function enterNode(Node $node): void
+    {
+        $this->comments = array_merge($this->comments, $node->getComments());
+
+        if (!$node instanceof Expr) {
+            return;
+        }
+
+        $this->linesWithStatements[] = $node->getStartLine();
+    }
+
+    public function result(): LinesOfCode
+    {
+        $commentLinesOfCode = 0;
+
+        foreach ($this->comments() as $comment) {
+            $commentLinesOfCode += ($comment->getEndLine() - $comment->getStartLine() + 1);
+        }
+
+        return new LinesOfCode(
+            $this->linesOfCode,
+            $commentLinesOfCode,
+            $this->linesOfCode - $commentLinesOfCode,
+            count(array_unique($this->linesWithStatements))
+        );
+    }
+
+    /**
+     * @return Comment[]
+     */
+    private function comments(): array
+    {
+        $comments = [];
+
+        foreach ($this->comments as $comment) {
+            $comments[$comment->getStartLine() . '_' . $comment->getStartTokenPos() . '_' . $comment->getEndLine() . '_' . $comment->getEndTokenPos()] = $comment;
+        }
+
+        return $comments;
+    }
+}

vendor/sebastian/lines-of-code/src/LinesOfCode.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/lines-of-code.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\LinesOfCode;
+
+/**
+ * @psalm-immutable
+ */
+final class LinesOfCode
+{
+    /**
+     * @var int
+     */
+    private $linesOfCode;
+
+    /**
+     * @var int
+     */
+    private $commentLinesOfCode;
+
+    /**
+     * @var int
+     */
+    private $nonCommentLinesOfCode;
+
+    /**
+     * @var int
+     */
+    private $logicalLinesOfCode;
+
+    /**
+     * @throws IllogicalValuesException
+     * @throws NegativeValueException
+     */
+    public function __construct(int $linesOfCode, int $commentLinesOfCode, int $nonCommentLinesOfCode, int $logicalLinesOfCode)
+    {
+        if ($linesOfCode < 0) {
+            throw new NegativeValueException('$linesOfCode must not be negative');
+        }
+
+        if ($commentLinesOfCode < 0) {
+            throw new NegativeValueException('$commentLinesOfCode must not be negative');
+        }
+
+        if ($nonCommentLinesOfCode < 0) {
+            throw new NegativeValueException('$nonCommentLinesOfCode must not be negative');
+        }
+
+        if ($logicalLinesOfCode < 0) {
+            throw new NegativeValueException('$logicalLinesOfCode must not be negative');
+        }
+
+        if ($linesOfCode - $commentLinesOfCode !== $nonCommentLinesOfCode) {
+            throw new IllogicalValuesException('$linesOfCode !== $commentLinesOfCode + $nonCommentLinesOfCode');
+        }
+
+        $this->linesOfCode           = $linesOfCode;
+        $this->commentLinesOfCode    = $commentLinesOfCode;
+        $this->nonCommentLinesOfCode = $nonCommentLinesOfCode;
+        $this->logicalLinesOfCode    = $logicalLinesOfCode;
+    }
+
+    public function linesOfCode(): int
+    {
+        return $this->linesOfCode;
+    }
+
+    public function commentLinesOfCode(): int
+    {
+        return $this->commentLinesOfCode;
+    }
+
+    public function nonCommentLinesOfCode(): int
+    {
+        return $this->nonCommentLinesOfCode;
+    }
+
+    public function logicalLinesOfCode(): int
+    {
+        return $this->logicalLinesOfCode;
+    }
+
+    public function plus(self $other): self
+    {
+        return new self(
+            $this->linesOfCode() + $other->linesOfCode(),
+            $this->commentLinesOfCode() + $other->commentLinesOfCode(),
+            $this->nonCommentLinesOfCode() + $other->nonCommentLinesOfCode(),
+            $this->logicalLinesOfCode() + $other->logicalLinesOfCode(),
+        );
+    }
+}