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brendtbrendt
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Merge pull request #212 from owenvoke/feature/http-language
feat: add support for HTTP language
2 parents ad74f09 + 43641c8 commit 7eaf2f4

12 files changed

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‎src/Highlighter.php‎

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use Tempest\Highlight\Languages\Gdscript\GdscriptLanguage;
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use Tempest\Highlight\Languages\Graphql\GraphqlLanguage;
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use Tempest\Highlight\Languages\Html\HtmlLanguage;
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use Tempest\Highlight\Languages\Http\HttpLanguage;
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use Tempest\Highlight\Languages\Ini\IniLanguage;
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use Tempest\Highlight\Languages\JavaScript\JavaScriptLanguage;
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use Tempest\Highlight\Languages\Json\JsonLanguage;
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->addLanguage(new GdscriptLanguage())
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->addLanguage(new GraphqlLanguage())
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->addLanguage(new HtmlLanguage())
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->addLanguage(new HttpLanguage())
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->addLanguage(new JavaScriptLanguage())
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->addLanguage(new JsonLanguage())
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->addLanguage(new MarkdownLanguage())

‎src/Languages/Http/HttpLanguage.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http;
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use Tempest\Highlight\Languages\Base\BaseLanguage;
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use Tempest\Highlight\Languages\Http\Patterns\HttpAttributePattern;
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use Tempest\Highlight\Languages\Http\Patterns\HttpCommentPattern;
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use Tempest\Highlight\Languages\Http\Patterns\HttpMethodPattern;
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use Tempest\Highlight\Languages\Http\Patterns\HttpStatusPattern;
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use Tempest\Highlight\Languages\Http\Patterns\HttpUrlPattern;
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use Tempest\Highlight\Languages\Http\Patterns\HttpVersionPattern;
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class HttpLanguage extends BaseLanguage
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{
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public function getName(): string
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{
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return 'http';
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}
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public function getAliases(): array
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{
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return ['https'];
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}
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public function getPatterns(): array
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{
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return [
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...parent::getPatterns(),
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// HTTP Comments
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new HttpCommentPattern(),
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// Start Line: Methods (GET, POST)
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new HttpMethodPattern(),
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// Start Line: HTTP Version (HTTP/1.1, HTTP/2)
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new HttpVersionPattern(),
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// Start Line: URL/Path
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new HttpUrlPattern(),
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// Response: Status Codes (200, 404)
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new HttpStatusPattern(),
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// Headers: Attribute names
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new HttpAttributePattern(),
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];
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}
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}

‎src/Languages/Http/Patterns/HttpAttributePattern.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http\Patterns;
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use Tempest\Highlight\IsPattern;
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use Tempest\Highlight\Pattern;
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use Tempest\Highlight\PatternTest;
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use Tempest\Highlight\Tokens\TokenTypeEnum;
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#[PatternTest(input: 'Content-Type: application/json', output: 'Content-Type')]
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#[PatternTest(input: 'x-frame-options: SAMEORIGIN', output: 'x-frame-options')]
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final class HttpAttributePattern implements Pattern
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{
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use IsPattern;
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public function getPattern(): string
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{
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return '(?<match>(?m)^[A-Za-z][A-Za-z0-9-]*(?=\:))';
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}
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public function getTokenType(): TokenTypeEnum
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{
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return TokenTypeEnum::ATTRIBUTE;
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}
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}

‎src/Languages/Http/Patterns/HttpCommentPattern.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http\Patterns;
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use Tempest\Highlight\IsPattern;
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use Tempest\Highlight\Pattern;
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use Tempest\Highlight\PatternTest;
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use Tempest\Highlight\Tokens\TokenType;
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use Tempest\Highlight\Tokens\TokenTypeEnum;
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#[PatternTest(input: '# Test Comment', output: '# Test Comment')]
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#[PatternTest(input: '// Test Comment', output: '// Test Comment')]
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final class HttpCommentPattern implements Pattern
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{
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use IsPattern;
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public function getPattern(): string
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{
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return '/(?<match>(?m)^(\/\/|\#).*)/';
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}
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public function getTokenType(): TokenType
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{
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return TokenTypeEnum::COMMENT;
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}
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}

‎src/Languages/Http/Patterns/HttpMethodPattern.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http\Patterns;
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use Tempest\Highlight\IsPattern;
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use Tempest\Highlight\Pattern;
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use Tempest\Highlight\PatternTest;
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use Tempest\Highlight\Tokens\TokenTypeEnum;
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#[PatternTest(input: 'GET /index.html HTTP/1.1', output: 'GET')]
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#[PatternTest(input: 'DELETE /user/1 HTTP/1.1', output: 'DELETE')]
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#[PatternTest(input: 'POSTAL /a HTTP/1.1', output: null)]
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final class HttpMethodPattern implements Pattern
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{
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use IsPattern;
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public function getPattern(): string
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{
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return '(?<match>(?m)^(GET|POST|PUT|DELETE|PATCH|HEAD|OPTIONS|CONNECT|TRACE)\b)';
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}
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public function getTokenType(): TokenTypeEnum
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{
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return TokenTypeEnum::KEYWORD;
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}
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}

‎src/Languages/Http/Patterns/HttpStatusPattern.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http\Patterns;
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use Tempest\Highlight\IsPattern;
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use Tempest\Highlight\Pattern;
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use Tempest\Highlight\PatternTest;
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use Tempest\Highlight\Tokens\TokenTypeEnum;
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#[PatternTest(input: 'HTTP/2 301', output: '301')]
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#[PatternTest(input: 'HTTP/1.1 200 OK', output: '200')]
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#[PatternTest(input: 'content-length: 220', output: null)]
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final class HttpStatusPattern implements Pattern
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{
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use IsPattern;
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public function getPattern(): string
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{
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// Only match the status code on a response start line (e.g. `HTTP/2 301`),
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// never a three-digit value within a header (e.g. `content-length: 220`).
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return '/(?m)(?<=^HTTP\/[32] |^HTTP\/1\.[01] )(?<match>\d{3})/';
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}
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public function getTokenType(): TokenTypeEnum
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{
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return TokenTypeEnum::NUMBER;
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}
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}

‎src/Languages/Http/Patterns/HttpUrlPattern.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http\Patterns;
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use Tempest\Highlight\IsPattern;
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use Tempest\Highlight\Pattern;
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use Tempest\Highlight\PatternTest;
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use Tempest\Highlight\Tokens\TokenTypeEnum;
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#[PatternTest(input: 'POST /task?id=1 HTTP/1.1', output: '/task?id=1')]
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#[PatternTest(input: 'POST https://api.example.com/users HTTP/2', output: 'https://api.example.com/users')]
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final class HttpUrlPattern implements Pattern
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{
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use IsPattern;
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public function getPattern(): string
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{
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return '(?<=\s)(?<match>\/[^\s]*|\w+:\/\/[^\s]*)(?=\sHTTP)';
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}
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public function getTokenType(): TokenTypeEnum
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{
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return TokenTypeEnum::VALUE;
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}
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}

‎src/Languages/Http/Patterns/HttpVersionPattern.php‎

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<?php
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declare(strict_types=1);
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namespace Tempest\Highlight\Languages\Http\Patterns;
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use Tempest\Highlight\IsPattern;
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use Tempest\Highlight\Pattern;
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use Tempest\Highlight\PatternTest;
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use Tempest\Highlight\Tokens\TokenTypeEnum;
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#[PatternTest(input: 'GET /index.html HTTP/1.1', output: 'HTTP/1.1')]
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#[PatternTest(input: 'HTTP/2 301', output: 'HTTP/2')]
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#[PatternTest(input: 'HTTP/3 200', output: 'HTTP/3')]
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final class HttpVersionPattern implements Pattern
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{
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use IsPattern;
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public function getPattern(): string
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{
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return '(?<match>HTTP\/([32]|1\.[01]))';
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}
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public function getTokenType(): TokenTypeEnum
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{
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return TokenTypeEnum::PROPERTY;
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}
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}

‎tests/Bench/Fixtures/http.txt‎

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### Get all users
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GET https://api.example.com/users
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Accept: application/json
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### Create a new user
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POST https://api.example.com/users
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Content-Type: application/json
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{
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"name": "Jane Doe",
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"email": "jane@example.com"
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}

‎tests/Bench/HighlighterBench.php‎

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'gdscript' => 'gdscript.txt',
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'graphql' => 'graphql.txt',
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'html' => 'html.txt',
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'http' => 'http.txt',
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'ini' => 'ini.txt',
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'javascript' => 'javascript.txt',
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'json' => 'json.txt',

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