/**
* @param LocatedSource $locatedSource
* @param \Exception|\Throwable $previous
* @return ParseToAstFailure
*/
public static function fromLocatedSource(LocatedSource $locatedSource, $previous = null)
{
$additionalInformation = '';
if (null !== $locatedSource->getFileName()) {
$additionalInformation = sprintf(' (in %s)', $locatedSource->getFileName());
}
if ($additionalInformation === '') {
$additionalInformation = sprintf(' (first 20 characters: %s)', substr($locatedSource->getSource(), 0, 20));
}
return new self(sprintf('AST failed to parse in located source%s', $additionalInformation), 0, $previous);
}
public function testValuesWithNullFilename()
{
$source = '<?php echo "Hello world";';
$file = null;
$locatedSource = new LocatedSource($source, $file);
$this->assertSame($source, $locatedSource->getSource());
$this->assertNull($locatedSource->getFileName());
$this->assertFalse($locatedSource->isEvaled());
$this->assertFalse($locatedSource->isInternal());
}
/**
* @return string|null
*/
public function getFileName()
{
return $this->locatedSource->getFileName();
}
