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How to use read method of StringTokenScanner class

Best Gherkin-php code snippet using StringTokenScanner.read

StringTokenScannerTest.php

Source:StringTokenScannerTest.php

...7    public function testItFindsEofForEmptyStream(): void8    {9        $stream = '';10        $scanner = new StringTokenScanner($stream);11        $token = $scanner->read();12        self::assertTrue($token->isEof());13    }14    public function testItFindsOneTokenPerLineForPopulatedStream(): void15    {16        $contents = "FOO\nBAR\r\nBAZ\n";17        $scanner = new StringTokenScanner($contents);18        $token = $scanner->read();19        self::assertSame('FOO', $token->getTokenValue());20        $token = $scanner->read();21        self::assertSame('BAR', $token->getTokenValue());22        $token = $scanner->read();23        self::assertSame('BAZ', $token->getTokenValue());24        $token = $scanner->read();25        self::assertSame('EOF', $token->getTokenValue());26        self::assertTrue($token->isEof());27    }28    public function testItFindsEmptyLines(): void29    {30        $contents = "FOO\n\nBAR\n";31        $scanner = new StringTokenScanner($contents);32        $token = $scanner->read();33        self::assertSame('FOO', $token->getTokenValue());34        $token = $scanner->read();35        self::assertSame('', $token->getTokenValue());36        $token = $scanner->read();37        self::assertSame('BAR', $token->getTokenValue());38        $token = $scanner->read();39        self::assertSame('EOF', $token->getTokenValue());40        self::assertTrue($token->isEof());41    }42}...

StringTokenScanner.php

Source:StringTokenScanner.php

2declare(strict_types=1);3namespace Cucumber\Gherkin;4use Cucumber\Gherkin\Parser\TokenScanner;5/**6 * The scanner reads a gherkin doc (typically read from a .feature file) and creates a token7 * for each line. The tokens are passed to the parser, which outputs an AST (Abstract Syntax Tree).8 *9 * If the scanner sees a # language header, it will reconfigure itself dynamically to look for10 * Gherkin keywords for the associated language. The keywords are defined in gherkin-languages.json.11 */12final class StringTokenScanner implements TokenScanner13{14    private const FIRST_LINE_PATTERN = '/^(?<line>.*?)\\r?\\n(?<tail>.*)$/us';15    private int $lineNumber = 0;16    public function __construct(17        private string $source,18    ) {19    }20    public function read(): Token21    {22        if (preg_match(self::FIRST_LINE_PATTERN, $this->source, $matches)) {23            $line = $matches['line'];24            $this->source = $matches['tail'];25        } else { // it did not contain a line break26            $line = $this->source;27            $this->source = '';28        }29        $location = new Location(++$this->lineNumber, 0);30        return new Token(31            ($line === '' && $this->source === '') ? null : new StringGherkinLine($line, $this->lineNumber),32            $location,33        );34    }...

read

Using AI Code Generation

1require_once('StringTokenScanner.php');2$scanner = new StringTokenScanner('This is a test');3require_once('StringTokenScanner.php');4$scanner = new StringTokenScanner('This is a test');5require_once('StringTokenScanner.php');6$scanner = new StringTokenScanner('This is a test');7require_once('StringTokenScanner.php');8$scanner = new StringTokenScanner('This is a test');9require_once('StringTokenScanner.php');10$scanner = new StringTokenScanner('This is a test');11require_once('StringTokenScanner.php');12$scanner = new StringTokenScanner('This is a test');13require_once('StringTokenScanner.php');14$scanner = new StringTokenScanner('This is

read

Using AI Code Generation

1$tokenScanner = new StringTokenScanner("Hello World");2$tokenScanner->read();3echo $tokenScanner->read();4$tokenScanner = new FileTokenScanner("test.txt");5$tokenScanner->read();6echo $tokenScanner->read();7$tokenScanner = new FileTokenScanner("test.txt");8$tokenScanner->read();9echo $tokenScanner->read();10$tokenScanner = new FileTokenScanner("test.txt");11$tokenScanner->read();12echo $tokenScanner->read();13$tokenScanner = new FileTokenScanner("test.txt");14$tokenScanner->read();15echo $tokenScanner->read();16$tokenScanner = new FileTokenScanner("test.txt");17$tokenScanner->read();18echo $tokenScanner->read();19$tokenScanner = new FileTokenScanner("test.txt");20$tokenScanner->read();21echo $tokenScanner->read();22$tokenScanner = new FileTokenScanner("test.txt");23$tokenScanner->read();24echo $tokenScanner->read();25$tokenScanner = new FileTokenScanner("test.txt");26$tokenScanner->read();27echo $tokenScanner->read();28$tokenScanner = new FileTokenScanner("test.txt");29$tokenScanner->read();30echo $tokenScanner->read();31$tokenScanner = new FileTokenScanner("test.txt");32$tokenScanner->read();33echo $tokenScanner->read();34$tokenScanner = new FileTokenScanner("test.txt");

read

Using AI Code Generation

1$st = new StringTokenScanner("This is a test string");2while($st->hasMoreTokens()){3    echo $st->nextToken()."4";5}6$st = new StringTokenScanner("This is a test string");7while($st->hasMoreTokens()){8    echo $st->nextToken()."9";10}11$st = new StringTokenScanner("This is a test string");12while($st->hasMoreTokens()){13    echo $st->nextToken()."14";15}16$st = new StringTokenScanner("This is a test string");17while($st->hasMoreTokens()){18    echo $st->nextToken()."19";20}21$st = new StringTokenScanner("This is a test string");22while($st->hasMoreTokens()){23    echo $st->nextToken()."24";25}26$st = new StringTokenScanner("This is a test string");27while($st->hasMoreTokens()){28    echo $st->nextToken()."29";30}31$st = new StringTokenScanner("This is a test string");32while($st->hasMoreTokens()){33    echo $st->nextToken()."34";35}36$st = new StringTokenScanner("This is a test string");37while($st->hasMoreTokens()){38    echo $st->nextToken()."39";40}41$st = new StringTokenScanner("This is a test string");42while($st->hasMoreTokens()){43    echo $st->nextToken()."44";45}46$st = new StringTokenScanner("This is a test string");47while($st->hasMoreTokens()){

read

Using AI Code Generation

1include("StringTokenScanner.php");2$scanner = new StringTokenScanner();3$scanner->read("file.txt");4echo $scanner->getString();5include("StringTokenScanner.php");6$scanner = new StringTokenScanner();7$scanner->read("file.txt");8echo $scanner->getStringReverse();9include("StringTokenScanner.php");10$scanner = new StringTokenScanner();11$scanner->read("file.txt");12echo $scanner->getStringUpperCase();

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