How to use read method of StringTokenScanner class

Best Cucumber Common Library code snippet using StringTokenScanner.read

StringTokenScannerTest.php

Source:StringTokenScannerTest.php Github

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...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}...

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StringTokenScanner.php

Source:StringTokenScanner.php Github

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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 }...

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read

Using AI Code Generation

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1$scanner = new StringTokenScanner("This is a string");2$scanner->read();3$scanner->read();4$scanner->read();5echo $scanner->read();6echo $scanner->read();7echo $scanner->read();8echo $scanner->read();9echo $scanner->read();10echo $scanner->read();11$scanner = new StringTokenScanner("This is a string");12$scanner->read();13$scanner->read();

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read

Using AI Code Generation

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1require_once 'StringTokenScanner.php';2$scanner = new StringTokenScanner("Hello World");3while($scanner->hasMoreTokens()){4echo $scanner->nextToken()."5";6}7public char read()8require_once 'StringTokenScanner.php';9$scanner = new StringTokenScanner("Hello World");10while($scanner->hasMoreTokens()){11echo $scanner->read()."12";13}14public String readLine()15require_once 'StringTokenScanner.php';16$scanner = new StringTokenScanner("Hello World");17while($scanner->hasMoreTokens()){18echo $scanner->readLine()."19";20}21public char readChar()22require_once 'StringTokenScanner.php';23$scanner = new StringTokenScanner("Hello World");24while($scanner->hasMoreTokens()){25echo $scanner->readChar()."26";27}28public int readInt()29require_once 'StringTokenScanner.php';30$scanner = new StringTokenScanner("Hello World");31while($scanner->hasMoreTokens()){32echo $scanner->readInt()."33";34}35public float readFloat()

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